'FFF',
'default-image' => '',
'default-repeat' => 'no-repeat',
'default-position-x' => 'left',
'default-position-y' => 'top',
'default-size' => '100%',
'default-attachment' => 'scroll',
// function to be called in theme head section
// note: _custom_background_cb sets postMessage transport
'wp-head-callback' => '__return_false',
// TODO: customizer preview callbacks?
// function to be called in preview page head section
'admin-head-callback' => '__return_false',
// function to produce preview markup in the admin screen
'admin-preview-callback' => '__return_false'
);
$defaults = bioship_apply_filters('skeleton_custom_background_defaults', $defaults);
// --- add theme support ---
add_theme_support('custom-background', $defaults);
}
}
// -------------------
// Custom Logo Support
// -------------------
// 2.0.9: added for WP.org consistency/compliance
if (!function_exists('bioship_custom_logo_support')) {
add_action('after_setup_theme', 'bioship_custom_logo_support');
function bioship_custom_logo_support() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// only needed for WP.org compliance
if (!THEMEWPORG) {return false;}
// make sure custom_logo is supported in this WP version
global $wp_version;
if (version_compare($wp_version, '4.5-alpha', '<')) {return;} // '>
// --- set custom logo defaults ---
$defaults = array(
'height' => 200,
'width' => 200,
'flex-height' => true,
'flex-width' => true,
// 'header-text' => array('site-title', 'site-description')
// function to be called in theme head section
'wp-head-callback' => '__return_false',
// TODO: customizer preview callbacks?
// function to be called in preview page head section
'admin-head-callback' => '__return_false',
// function to produce preview markup in the admin screen
'admin-preview-callback' => '__return_false',
);
$defaults = bioship_apply_filters('skeleton_custom_logo_defaults', $defaults);
add_theme_support('custom-logo', $defaults);
// --- Customizer Partial Refresh ---
// for .custom-logo-link (see class-wp-customize-manager.php)
// note: _render_custom_logo_partial calls get_custom_logo() calls get_custom_logo filter
if (!function_exists('bioship_custom_logo_filter')) {
add_filter('get_custom_logo', 'bioship_custom_logo_filter', 10, 2);
function bioship_custom_logo_filter($html, $blogid) {
// TODO: handle partial_refresh output
return $html;
}
}
}
}
// ---------------------
// Custom Header Support
// ---------------------
// ref: https://developer.wordpress.org/themes/functionality/custom-headers/
if (!function_exists('bioship_custom_header_support')) {
add_action('after_setup_theme', 'bioship_custom_header_support');
function bioship_custom_header_support() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
if (!THEMEWPORG) {return false;}
$defaults = array(
'default-image' => '',
'header-text' => false,
'default-text-color' => '000',
'width' => 960,
'height' => 200,
'flex-width' => true,
'flex-height' => true,
// function to be called in theme head section
'wp-head-callback' => '__return_false',
);
$defaults = bioship_apply_filters('skeleton_custom_header_defaults', $defaults);
add_theme_support('custom-header', $defaults);
// --- remove custom header support ---
// note: as we are using a header *background* not a custom header exactly,
// support for this feature is actually an implementation mismatch
remove_theme_support('custom-header');
}
}
// --------------------------
// === Register Nav Menus ===
// --------------------------
// 2.0.5: check has_nav_menu, add filters and store global setting
if (!function_exists('bioship_register_nav_menus ')) {
add_action('init', 'bioship_register_nav_menus');
function bioship_register_nav_menus() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// 2.0.9: use vthemelayout global instead of vthememenus
// 2.1.1: removed unneeded vthememenus defaults
global $vthemesettings, $vthemelayout;
// Primary Menu
// ------------
// 1.5.0: moved template call to skeleton.php
if (isset($vthemesettings['primarymenu']) && ($vthemesettings['primarymenu'] == '1')) {
register_nav_menus(array('primary' => __('Primary Navigation','bioship')));
if (has_nav_menu('primary')) {
// 2.0.9: use vthemelayout global subkey
$vthemelayout['menus']['primary'] = bioship_apply_filters('skeleton_menu_primary', true);
}
}
// Secondary Menu
// --------------
// note: though created, is not hooked anywhere
// 1.5.0: moved template call to skeleton.php
if (isset($vthemesettings['secondarymenu']) && ($vthemesettings['secondarymenu'] == '1')) {
register_nav_menus(array('secondary' => __('Secondary Navigation','bioship')));
if (has_nav_menu('secondary')) {
// 2.0.9: use vthemelayout global subkey
$vthemelayout['menus']['secondary'] = bioship_apply_filters('skeleton_menu_secondary', true);
}
}
// Header Menu
// -----------
if (isset($vthemesettings['headermenu']) && ($vthemesettings['headermenu'] == '1')) {
register_nav_menus(array('header' => __('Header Navigation','bioship')));
// 2.0.6: fix to function typo causing fatal error! (hav_nav_menu)
if (has_nav_menu('header')) {
// 2.0.9: use vthemelayout global subkey
$vthemelayout['menus']['header'] = bioship_apply_filters('skeleton_menu_header', true);
}
}
// Footer Menu
// -----------
if (isset($vthemesettings['footermenu']) && ($vthemesettings['footermenu'] == '1')) {
register_nav_menus(array('footer' => __('Footer Navigation','bioship')));
if (has_nav_menu('footer')) {
// 2.0.9: use vthemelayout global subkey
$vthemelayout['menus']['footer'] = bioship_apply_filters('skeleton_menu_footer', true);
}
}
}
}
// -------------------------
// === Register Sidebars ===
// -------------------------
// -----------------------
// Register Sidebar Helper
// -----------------------
// 1.8.5: added this helper
if (!function_exists('bioship_register_sidebar')) {
function bioship_register_sidebar($id, $settings, $class = '') {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// 1.9.0: added class argument for widgets page
register_sidebar(array(
'name' => $settings['name'],
'id' => $id,
'description' => $settings['desc'],
'class' => $class,
'before_widget' => $settings['beforewidget'],
'after_widget' => $settings['afterwidget'],
'before_title' => $settings['beforetitle'],
'after_title' => $settings['aftertitle'],
) );
}
}
// -----------------
// Register Sidebars
// -----------------
// 1.9.6: add widget page message regarding lowercase titles meaning inactive
if (!function_exists('bioship_widget_page_message')) {
// 2.1.1: moved add_action internally for consistency
add_action('widgets_admin_page','bioship_widget_page_message');
function bioship_widget_page_message() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// 2.1.1: add bold markup to note
$message = "".__('Note', 'bioship').": ";
$message .= __('Inactive Theme Sidebars are listed with lowercase titles. Activate them via Theme Options -> Skeleton -> Sidebars tab', 'bioship');
echo "".$message."
";
}
}
// --------------------------
// Add Active Widget Sidebars
// --------------------------
if (!function_exists('bioship_widgets_init_active')) {
// 1.9.8: add active and inactive sidebars with different priorities
// 2.0.5: move add_action internally for consistency
add_action('widgets_init', 'bioship_widgets_init_active');
function bioship_widgets_init_active() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
bioship_widgets_init(true);
}
}
// ----------------------------
// Add Inactive Widget Sidebars
// ----------------------------
if (!function_exists('bioship_widgets_init_inactive')) {
// 1.9.8: add active and inactive sidebars with different priorities
// 2.0.5: move add_action inside for consistency
add_action('widgets_init', 'bioship_widgets_init_inactive', 12);
function bioship_widgets_init_inactive() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
bioship_widgets_init(false);
}
}
// ---------------------------------------
// Init Active or Inactive Widget Sidebars
// ---------------------------------------
// 1.8.5: use bioship_register_sidebar helper abstract to reduce code bloat
if (!function_exists('bioship_widgets_init')) {
function bioship_widgets_init($active = true) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemesettings; $vts = $vthemesettings;
// Set Sidebar Labels
// ------------------
// 1.8.5: set sidebar labels separately first
// --- front and subfront sidebars ---
$labels['frontpage']['name'] = __('Frontpage Sidebar','bioship');
$labels['subfrontpage']['name'] = __('Frontpage SubSidebar','bioship');
$labels['frontpage']['desc'] = $labels['subfrontpage']['desc'] = __('Shown only on FrontPage','bioship');
// --- home and subhome sidebars ---
$labels['homepage']['name'] = __('Home (Blog) Sidebar','bioship');
$labels['subhomepage']['name'] = __('Home (Blog) SubSidebar','bioship');
$labels['homepage']['desc'] = $labels['subhomepage']['desc'] = __('Shown only on Home (Blog) Page','bioship');
// --- archive and subarchive sidebars ---
// 1.9.8: remove old unused variable
$labels['archive']['name'] = __('Archive Sidebar','bioship');
$labels['subarchive']['name'] = __('Archive Page SubSidebar','bioship');
$labels['archive']['desc'] = $labels['subarchive']['desc'] = __('Shown only on Archive Pages','bioship');
$labels['category']['name'] = __('Category Archives Sidebar','bioship');
$labels['subcategory']['name'] = __('Category Archives SubSidebar','bioship');
$labels['category']['desc'] = $labels['subcategory']['desc'] = __('Shown only on Category Archives','bioship');
$labels['taxonomy']['name'] = __('Taxonomy Archives Sidebar','bioship');
$labels['subtaxonomy']['name'] = __('Taxonomy Archives SubSidebar','bioship');
$labels['taxonomy']['desc'] = $labels['subtaxonomy']['desc'] = __('Shown only on Taxonomy Archives','bioship');
$labels['tag']['name'] = __('Tag Archives Sidebar','bioship');
$labels['subtag']['name'] = __('Tag Archives SubSidebar','bioship');
$labels['tag']['desc'] = $labels['subtag']['desc'] = __('Shown only on Tag Archives','bioship');
$labels['author']['name'] = __('Author Archives Sidebar','bioship');
$labels['subauthor']['name'] = __('Author Archives SubSidebar','bioship');
$labels['author']['desc'] = $labels['subauthor']['desc'] = __('Shown only on Author Archives','bioship');
$labels['date']['name'] = __('Date Archives Sidebar','bioship');
$labels['subdate']['name'] = __('Date Archives SubSidebar','bioship');
$labels['date']['desc'] = $labels['subdate']['desc'] = __('Shown only on Date Archives','bioship');
// --- search and subsearch sidebars ---
$labels['search']['name'] = __('Search Page Sidebar','bioship');
$labels['subsearch']['name'] = __('Search Page SubSidebar','bioship');
$labels['search']['desc'] = $labels['subsearch']['desc'] = __('Shown only on Search Pages','bioship');
// --- 404 notfound sidebars ---
$labels['notfound']['name'] = __('404 Page Sidebar','bioship');
$labels['subnotfound']['name'] = __('404 Page SubSidebar','bioship');
$labels['notfound']['desc'] = $labels['subnotfound']['desc'] = __('Shown only on 404 Not Found Pages','bioship');
// --- post / page sidebars ---
$labels['primary']['name'] = __('Post/Page Sidebar','bioship');
$labels['primary']['desc'] = __( 'Shown for both Pages and Posts','bioship');
$labels['posts']['name'] = __('Posts Sidebar','bioship');
$labels['posts']['desc'] = __('Shown only for Posts','bioship');
$labels['pages']['name'] = __('Pages Sidebar','bioship');
$labels['pages']['desc'] = __('Shown only for Pages','bioship');
$labels['subsidiary']['name'] = __('Post/Page SubSidebar','bioship');
$labels['subsidiary']['desc'] = __( 'Shown for both Pages and Posts','bioship');
$labels['subpost']['name'] = __( 'Posts SubSidebar','bioship');
$labels['subpost']['desc'] = __( 'Subsidiary Sidebar for Posts only','bioship');
$labels['subpage']['name'] = __( 'Pages SubSidebar','bioship');
$labels['subpage']['desc'] = __( 'Subsidiary Sidebar for Pages only','bioship');
// --- header / footer sidebars ---
$labels['header-widget-area']['name'] = __('Header Widget Area','bioship');
$labels['header-widget-area']['desc'] = __( 'Header Widget Area', 'bioship');
$labels['footer-widget-area-1']['name'] = __('First Footer Widget Area','bioship');
$labels['footer-widget-area-1']['desc'] = __( 'The first footer widget area', 'bioship');
$labels['footer-widget-area-2']['name'] = __('Second Footer Widget Area','bioship');
$labels['footer-widget-area-2']['desc'] = __( 'The second footer widget area','bioship');
$labels['footer-widget-area-3']['name'] = __('Third Footer Widget Area','bioship');
$labels['footer-widget-area-3']['desc'] = __( 'The third footer widget area','bioship');
$labels['footer-widget-area-4']['name'] = __('Fourth Footer Widget Area','bioship');
$labels['footer-widget-area-4']['desc'] = __( 'The fourth footer widget area','bioship');
// --- default sidebar widget wrappers ---
// 1.8.5: set defaults for all sidebars
$sidebarwrappers = array();
$sidebarwrappers['beforewidget'] = '';
$sidebarwrappers['afterwidget'] = '
';
$sidebarwrappers['beforetitle'] = '';
$sidebarwrappers = bioship_apply_filters('skeleton_sidebar_widget_wrappers', $sidebarwrappers);
// --- loop labels and add sidebar wrappers ---
foreach ($labels as $id => $settings) {
$labels[$id]['beforewidget'] = $sidebarwrappers['beforewidget'];
$labels[$id]['afterwidget'] = $sidebarwrappers['afterwidget'];
$labels[$id]['beforetitle'] = $sidebarwrappers['beforetitle'];
$labels[$id]['aftertitle'] = $sidebarwrappers['aftertitle'];
}
// 1.8.5: allow for sidebar label/setting filtering
$labels = bioship_apply_filters('skeleton_sidebar_settings', $labels);
// --- set on/off sidebar arrays ---
// 1.8.5: reorder all sidebars for improved display order
// 1.9.0: added [off] to inactive sidebar labels
// 1.9.5: removed [off] (new styling and lowercase is sufficient)
// $off = '['.__('off','bioship').'] ';
$sidebarson = $sidebarsoff = array();
// Header Area Sidebar
// -------------------
$id = 'header-widget-area'; // individual setting
if ($vts['headersidebar'] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Front / Home Sidebars and SubSidebars
// -------------------------------------
$sidebartypes = array('frontpage', 'homepage');
foreach ($sidebartypes as $id) {
if ($vts['sidebars'][$id] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
$id = 'sub'.$id;
if ($vts['subsidebars'][$id] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
}
// Post/Page Sidebars
// ------------------
// Main Primary Sidebar
// --------------------
$id = 'primary';
if ($vts['sidebarmode'] == 'unified') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Main Subsidiary Sidebar
// -----------------------
$id = 'subsidiary';
if ($vts['subsidiarysidebar'] == 'unified') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Posts Sidebar
// -------------
$id = 'posts';
if ( ($vts['sidebarmode'] == 'postsonly') || ($vts['sidebarmode'] == 'dual') ) {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Subsidiary Posts Sidebar
// -----------------------
$id = 'subpost';
if ( ($vts['subsidiarysidebar'] == 'postsonly') || ($vts['subsidiarysidebar'] == 'dual') ) {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Pages Sidebar
// -------------
$id = 'pages';
if ( ($vts['sidebarmode'] == 'pagesonly') || ($vts['sidebarmode'] == 'dual') ) {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Subsidiary Pages Sidebar
// -----------------------
$id = 'subpage';
if ( ($vts['subsidiarysidebar'] == 'pagesonly') || ($vts['subsidiarysidebar'] == 'dual') ) {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
// Archive / Search Sidebars and SubSidebars
// -------------------------------------------
$sidebartypes = array('archive', 'search', 'notfound');
foreach ($sidebartypes as $id) {
if ($vts['sidebars'][$id] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
$id = 'sub'.$id;
if ($vts['subsidebars'][$id] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
}
// Footer Area Sidebars
// --------------------
for ($i = 1; $i < 5; $i++) {
$id = 'footer-widget-area-'.$i;
if ($vts['footersidebars'] > ($i - 1)) {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
}
// Archive Specific Sidebars and SubSidebars
// -----------------------------------------
$sidebartypes = array('category', 'taxonomy', 'tag', 'author', 'date');
foreach ($sidebartypes as $id) {
if ($vts['sidebars'][$id] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
$id = 'sub'.$id;
if ($vts['subsidebars'][$id] == '1') {$sidebarson[] = $id;}
else {$sidebarsoff[] = $id; $labels[$id]['name'] = strtolower($labels[$id]['name']);}
}
// Register Sidebars
// -----------------
$allwidgets = wp_get_sidebars_widgets();
// --- register active sidebars ---
// 1.8.5: split on and off declarations for display
// 1.9.8: declare active and inactive with different priorities
if ($active && (count($sidebarson) > 0)) {
foreach ($sidebarson as $sidebarid) {
if (is_admin() && is_active_sidebar($sidebarid)) {
// --- add widget count to sidebar label ---
$widgetcount = count($allwidgets[$sidebarid]);
$labels[$sidebarid]['name'] .= ' ('.$widgetcount.')';
}
bioship_register_sidebar($sidebarid, $labels[$sidebarid], 'on');
}
}
// --- register inactive sidebars ---
if (!$active && (count($sidebarsoff) > 0)) {
foreach ($sidebarsoff as $sidebarid) {
if (is_admin() && is_active_sidebar($sidebarid)) {
// --- add widget count to sidebar label ---
$widgetcount = count($allwidgets[$sidebarid]);
$labels[$sidebarid]['name'] .= ' ('.$widgetcount.')';
}
// 1.9.9: also show on customizer advanced options page only
global $pagenow;
if ( ($pagenow == 'customize.php') || is_customize_preview()) {
if (isset($_REQUEST['options']) && ($_REQUEST['options'] == 'advanced')) {
bioship_register_sidebar($sidebarid, $labels[$sidebarid], 'off');
}
} else {bioship_register_sidebar($sidebarid, $labels[$sidebarid], 'off');}
}
}
}
}
// --------------------
// Count Footer Widgets
// --------------------
// 2.0.5: moved here from skeleton.php
if (!function_exists('bioship_count_footer_widgets')) {
function bioship_count_footer_widgets() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- check for active widgets in footer sidebars ---
// 1.9.5: simplify to just use theme overrides global here
// 1.9.9: remove override check (not implemented)
$footerwidgets = 0;
if (is_active_sidebar('footer-widget-area-1')) {$footerwidgets++;}
if (is_active_sidebar('footer-widget-area-2')) {$footerwidgets++;}
if (is_active_sidebar('footer-widget-area-3')) {$footerwidgets++;}
if (is_active_sidebar('footer-widget-area-4')) {$footerwidgets++;}
return $footerwidgets;
}
}
// --------------------
// === Layout Setup ===
// --------------------
// -----------------
// Widget Shortcodes
// -----------------
// (override to maybe remove shortcode filter from Widget Text)
$widgettextshortcodes = bioship_apply_filters('muscle_widget_text_shortcodes', true);
if (!$widgettextshortcodes) {remove_filter('widget_text', 'do_shortcode');}
// -----------------------
// Widget Title Shortcodes
// -----------------------
// add shortcode filter to Widget Titles (and maybe override)
$widgettextshortcodes = bioship_apply_filters('muscle_widget_title_shortcodes', true);
if ($widgettextshortcodes) {add_filter('widget_title', 'do_shortcode');}
// -------------
// Layout Loader
// -------------
// 1.8.5: calls all layout global setup functions
// 1. so layout can is filtered and passed to grid.php
// 2. sidebars are precalculated for body tag classes
if (!function_exists('bioship_set_layout')) {
// 2.1.1: moved add_action internally for consistency
add_action('wp','bioship_set_layout');
function bioship_set_layout() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemelayout, $vthemesidebars, $vthemedisplay, $vthemeoverride;
// --- get display overrides ---
// 1.9.5: initialize theme display and templating overrides
// 2.1.1: optimized get overrides logic
$vthemedisplay = $vthemeoverride = array();
if (is_singular()) {
global $post; $postid = $post->ID;
if (function_exists('bioship_muscle_get_display_overrides')) {
$vthemedisplay = bioship_muscle_get_display_overrides($postid);
}
if (function_exists('bioship_muscle_get_templating_overrides')) {
$vthemeoverride = bioship_muscle_get_templating_overrides($postid);
}
}
// --- setup all layout globals ---
bioship_set_page_context();
bioship_set_max_width();
bioship_set_grid_columns();
bioship_set_sidebar_layout();
bioship_set_sidebar_columns();
bioship_set_subsidebar_columns();
bioship_set_content_width();
if (THEMEDEBUG) {
bioship_debug("Theme Layout", $vthemelayout);
$sidebars = $vthemesidebars; unset($sidebars['output']);
bioship_debug("Theme Sidebars", $sidebars);
if ($vthemesidebars['sidebar']) {echo "";}
if ($vthemesidebars['subsidebar']) {echo "";}
}
}
}
// ----------------
// Set Page Context
// ----------------
// 1.8.5: added this page context helper
// TODO: maybe match up more contexts like in /wp-includes/template-loader.php
if (!function_exists('bioship_set_page_context')) {
function bioship_set_page_context() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// 1.9.0: use new themelayout global
global $vthemelayout;
// --- get and set the page context ---
$subpagecontext = '';
if (is_front_page()) {$pagecontext = 'frontpage';}
elseif (is_home()) {$pagecontext = 'home';}
elseif (is_404()) {$pagecontext = '404';}
elseif (is_search()) {$pagecontext = 'search';}
elseif (is_singular()) {$pagecontext = get_post_type();}
elseif (is_archive()) {
$pagecontext = 'archive';
if (is_tag()) {$subpagecontext = 'tag';}
elseif (is_category()) {$subpagecontext = 'category';}
elseif (is_tax()) {$subpagecontext = 'taxonomy';}
elseif (is_author()) {$subpagecontext = 'author';}
elseif (is_date()) {$subpagecontext = 'date';}
} else {$pagecontext = '';}
$vthemelayout['pagecontext'] = $pagecontext;
$vthemelayout['subpagecontext'] = $subpagecontext;
}
}
// --------------------
// Set Layout Max Width
// --------------------
// 1.8.5: added this setup helper
if (!function_exists('bioship_set_max_width')) {
function bioship_set_max_width() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemelayout;
// --- get max width setting ---
$vthemelayout['maxwidth'] = $vthemesettings['layout'];
if ($vthemelayout['maxwidth'] == '') {$vthemelayout['maxwidth'] = '960';}
// --- filter and check max width ---
$maxwidth = bioship_apply_filters('skeleton_layout_width', $vthemelayout['maxwidth']);
// 2.0.5: apply absint to filtered value
$maxwidth = absint($maxwidth);
if ($maxwidth && is_numeric($maxwidth)) {
// TESTME: maybe set a minimum max-width?
if ($maxwidth > 319) {$vthemelayout['maxwidth'] = $maxwidth;}
}
return $vthemelayout['maxwidth'];
}
}
// -----------------------
// Set Layout Grid Columns
// -----------------------
// 2.0.5: added missing function_exists wrapper
if (!function_exists('bioship_set_grid_columns')) {
function bioship_set_grid_columns() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemelayout;
// --- set valid grid column values ---
$valid = array('twelve', 'sixteen', 'twenty', 'twentyfour');
// --- set and filter layout grid columns ---
$gridcolumns = $vthemesettings['gridcolumns'];
$columns = bioship_apply_filters('skeleton_grid_columns', $gridcolumns);
if ($columns != $gridcolumns) {
if (is_numeric($columns)) {$columns = bioship_number_to_word($columns);}
elseif (is_string($columns)) {$columns = bioship_number_to_word(bioship_word_to_number($columns));}
if ($columns && in_array($columns, $valid)) {$gridcolumns = $columns;}
}
if ($gridcolumns == '') {$gridcolumns = 'sixteen';} // fallback to default
$vthemelayout['gridcolumns'] = $gridcolumns;
$vthemelayout['numgridcolumns'] = bioship_word_to_number($gridcolumns);
// --- set and filter content grid columns ---
// 1.9.5: set content grid columns separately
if (isset($vthemesettings['contentgridcolumns'])) {$contentcolumns = $vthemesettings['contentgridcolumns'];}
else {$contentcolumns = $gridcolumns;}
$columns = bioship_apply_filters('skeleton_content_grid_columns', $contentcolumns);
if ($columns != $contentcolumns) {
if (is_numeric($columns)) {$columns = bioship_number_to_word($columns);}
elseif (is_string($columns)) {$columns = bioship_number_to_word(bioship_word_to_number($columns));}
if ($columns && in_array($columns, $valid)) {$contentcolumns = $columns;}
}
if ($contentcolumns == '') {$contentcolumns = 'twentyfour';} // fallback to default
$vthemelayout['contentgridcolumns'] = $contentcolumns;
$vthemelayout['numcontentcolumns'] = bioship_word_to_number($contentcolumns);
}
}
// ------------------
// Set Sidebar Layout
// ------------------
// 1.8.0: added new sidebar templating setup
if (!function_exists('bioship_set_sidebar_layout')) {
function bioship_set_sidebar_layout() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemelayout, $vthemesidebars, $vthemeoverride;
// 1.9.0: set short names from theme sidebars global
$sidebars = $vthemesidebars['sidebars'];
$sidebar = $vthemesidebars['sidebar'];
$subsidebar = $vthemesidebars['subsidebar'];
// note sidebar positions: left, inner left, inner right, right
$leftsidebar = $innerleftsidebar = $innerrightsidebar = $rightsidebar = '';
if (is_singular()) {$posttype = get_post_type();}
if (!isset($vthemesidebars['sidebars'])) {$vthemesidebars['sidebars'] = array();}
if (isset($vthemesidebars['sidebarcontext']) || isset($vthemesidebars['subsidebarcontext'])) {
$context = $vthemesidebars['sidebarcontext'];
$subcontext = $vthemesidebars['subsidebarcontext'];
bioship_debug("Sidebar Context", $context);
bioship_debug("SubSidebar Context", $subcontext);
} else {
$context = $subcontext = '';
// --- default sidebar and subsidebar states to off ---
// 1.8.0: get the optional sidebar values (as possibly not set)
// 1.8.5: changed to multicheck array values
// 1.8.5: repeated for subsidebar options
// 1.9.8: fix to first line of subsidebar variable flags
$frontpagesidebar = $homepagesidebar = $searchsidebar = $notfoundsidebar = false;
$archivesidebar = $categorysidebar = $taxonomysidebar = false;
$tagsidebar = $authorsidebar = $datesidebar = false;
$frontpagesubsidebar = $homepagesubsidebar = $searchsubsidebar = $notfoundsubsidebar = false;
$archivesubsidebar = $categorysubsidebar = $taxonomysubsidebar = false;
$tagsubsidebar = $authorsubsidebar = $datesubsidebar = false;
// --- check sidebar settings ---
$sets = $vthemesettings['sidebars'];
if (isset($sets['frontpage']) && ($sets['frontpage'] == '1')) {$frontpagesidebar = true;}
if (isset($sets['homepage']) && ($sets['homepage'] == '1')) {$homepagesidebar = true;}
if (isset($sets['search']) && ($sets['search'] == '1')) {$searchsidebar = true;}
if (isset($sets['notfound']) && ($sets['notfound'] == '1')) {$notfoundsidebar = true;}
if (isset($sets['archive']) && ($sets['archive'] == '1')) {$archivesidebar = true;}
if (isset($sets['category']) && ($sets['category'] == '1')) {$categorysidebar = true;}
if (isset($sets['taxonomy']) && ($sets['taxonomy'] == '1')) {$taxonomysidebar = true;}
if (isset($sets['tag']) && ($sets['tag'] == '1') ) {$tagsidebar = true;}
if (isset($sets['author']) && ($sets['author'] == '1')) {$authorsidebar = true;}
if (isset($sets['date']) && ($sets['date'] == '1') ){$datesidebar = true;}
// --- get and set the sidebar context ---
if ($frontpagesidebar && is_front_page()) {$context = 'front';}
elseif ($homepagesidebar && is_home()) {$context = 'home';}
elseif (is_singular()) {$context = $posttype;}
elseif ($notfoundsidebar && is_404()) {$context = 'notfound';}
elseif ($searchsidebar && is_search()) {$context = 'search';}
elseif ($tagsidebar && is_tag()) {$context = 'tag';}
elseif ($categorysidebar && is_category()) {$context = 'category';}
elseif ($taxonomysidebar && is_tax()) {$context = 'taxonomy';}
elseif ($authorsidebar && is_author()) {$context = 'author';}
elseif ($datesidebar && is_date()) {$context = 'date';}
elseif (is_archive()) {$context = 'archive';}
bioship_debug("Sidebar Context", $context);
// --- check subsidebar settings ---
$subsets = $vthemesettings['subsidebars'];
if (isset($subsets['frontpage']) && ($subsets['frontpage'] == '1')) {$frontpagesubsidebar = true;}
if (isset($subsets['homepage']) && ($subsets['homepage'] == '1')) {$homepagesubsidebar = true;}
if (isset($subsets['search']) && ($subsets['search'] == '1')) {$searchsubsidebar = true;}
if (isset($subsets['notfound']) && ($subsets['notfound'] == '1')) {$notfoundsubsidebar = true;}
if (isset($subsets['archive']) && ($subsets['archive'] == '1')) {$archivesubsidebar = true;}
if (isset($subsets['category']) && ($subsets['category'] == '1')) {$categorysubsidebar = true;}
if (isset($subsets['taxonomy']) && ($subsets['taxonomy'] == '1')) {$taxonomysubsidebar = true;}
if (isset($subsets['tag']) && ($subsets['tag'] == '1')) {$tagsubsidebar = true;}
if (isset($subsets['author']) && ($subsets['author'] == '1')) {$authorsubsidebar = true;}
if (isset($subsets['date']) && ($subsets['date'] == '1')) {$datesubsidebar = true;}
// --- check subsidebar context ---
// 1.8.0: set subcontext from context
// 1.8.5: get and set the subsidebar context separately
if ($frontpagesubsidebar && is_front_page()) {$subcontext = 'subfront';}
elseif ($homepagesubsidebar && is_home()) {$subcontext = 'subhome';}
elseif (is_singular()) {$subcontext = 'sub'.$posttype;}
elseif ($notfoundsubsidebar && is_404()) {$subcontext = 'subnotfound';}
elseif ($searchsubsidebar && is_search()) {$subcontext = 'subsearch';}
elseif ($tagsubsidebar && is_tag()) {$subcontext = 'subtag';}
elseif ($categorysubsidebar && is_category()) {$subcontext = 'subcategory';}
elseif ($taxonomysubsidebar && is_tax()) {$subcontext = 'subtaxonomy';}
elseif ($authorsubsidebar && is_author()) {$subcontext = 'subauthor';}
elseif ($datesubsidebar && is_date()) {$subcontext = 'subdate';}
elseif (is_archive()) {$subcontext = 'subarchive';}
bioship_debug("SubSidebar Context", $subcontext);
}
// ...get ready for this insane conditional logic stream!
// --- get the default sidebar layout position and filter ---
// 1.8.5: added filter value validation check
$sidebarposition = $vthemesettings['page_layout'];
$position = bioship_apply_filters('skeleton_sidebar_position', $sidebarposition);
$positions = array('left', 'right'); // valid values
if (is_string($position) && in_array($position, $positions)) {$sidebarposition = $position;}
// 1.9.5: allow for metabox override
if (isset($vthemeoverride['sidebarposition']) && ($vthemeoverride['sidebarposition'] != '')) {
$sidebarposition = $vthemeoverride['sidebarposition'];
}
$vthemesidebars['sidebarposition'] = $sidebarposition;
// --- get the default subsidebar layout position and filter ---
// 1.8.5: added filter value validation check
$subsidebarposition = $vthemesettings['subsidiaryposition'];
$subposition = bioship_apply_filters('skeleton_subsidebar_position', $subsidebarposition);
$subpositions = array('internal', 'external', 'opposite'); // valid values
if (is_string($subposition) && in_array($subposition, $subpositions)) {$subsidebarposition = $subposition;}
// 1.9.5: allow for metabox override
if (isset($vthemeoverride['subsidebarposition']) && ($vthemeoverride['subsidebarposition'] != '')) {
$subsidebarposition = $vthemeoverride['subsidebarposition'];
}
$vthemesidebars['subsidebarposition'] = $subsidebarposition;
// --- get the default sidebar mode and filter ---
// 1.8.5: added filter value validation check
$sidebarmodes = array('off', 'postsonly', 'pagesonly', 'unified', 'dual'); // valid values
$sidebarmode = $vthemesettings['sidebarmode'];
$mode = bioship_apply_filters('skeleton_sidebar_mode', $sidebarmode);
if (is_string($mode) && in_array($mode, $sidebarmodes)) {$sidebarmode = $mode;}
$vthemesidebars['sidebarmode'] = $sidebarmode;
// --- get the default subsidebar mode and filter ---
$subsidebarmode = $vthemesettings['subsidiarysidebar'];
$submode = bioship_apply_filters('skeleton_subsidebar_mode', $subsidebarmode);
if (is_string($submode) && in_array($submode, $sidebarmodes)) {$subsidebarmode = $submode;}
$vthemesidebars['subsidebarmode'] = $subsidebarmode;
// --- debug sidebar states ---
bioship_debug("Sidebar Position", $sidebarposition);
bioship_debug("Sidebar Mode", $sidebarmode);
bioship_debug("SubSidebar Position", $subsidebarposition);
bioship_debug("SubSidebar Mode", $subsidebarmode);
// --- set default sidebar conditions ---
// (default to true so all other sidebar types show)
$sidebar = $subsidebar = true;
// --- check singular sidebar states ---
if (is_singular()) {
if ( ($posttype == 'post') || ($posttype == 'page') ) {
if ($sidebarmode == 'off') {$sidebar = false;}
elseif ( ($sidebarmode == 'postsonly') && ($posttype == 'page') ) {$sidebar = false;}
elseif ( ($sidebarmode == 'pagesonly') && ($posttype == 'post') ) {$sidebar = false;}
if ($subsidebarmode == 'off') {$subsidebar = false;}
elseif ( ($subsidebarmode == 'postsonly') && ($posttype == 'page') ) {$subsidebar = false;}
elseif ( ($subsidebarmode == 'pagesonly') && ($posttype == 'post') ) {$subsidebar = false;}
}
}
// Check Sidebar Display Filters
// -----------------------------
// --- full width filter ---
// note: for backwards compatibility, maintain old fullwidth filter name
$fullwidth = bioship_apply_filters('skeleton_fullwidth_filter', false);
if ($fullwidth) {$sidebar = false; $subsidebar = false;}
// --- apply individual sidebar output conditional filters ---
$sidebar = bioship_apply_filters('skeleton_sidebar_output', $sidebar);
$subsidebar = bioship_apply_filters('skeleton_subsidebar_output', $subsidebar);
if (THEMEDEBUG) {
echo "";
}
// --- set sidebars array ---
if (!$sidebar && !$subsidebar) {
// for no default sidebars (full width) set empty sidebar array
// ...but continue to allow overrides
$sidebars = array('', '', '', '');
} else {
// 2.0.5: set empty sidebar variables
$leftsidebar = $innerleftsidebar = $rightsidebar = $innerrightsidebar = '';
// set Primary Sidebar Template
// ----------------------------
if ($sidebar) {
if ( ($context == 'post') || ($context == 'page') ) {
if ($sidebarmode == 'unified') {
if ($sidebarposition == 'left') {$leftsidebar = 'primary';}
if ($sidebarposition == 'right') {$rightsidebar = 'primary';}
} elseif ($context == 'page') {
if ( ($sidebarmode == 'dual') || ($sidebarmode == 'pagesonly') ) {
if ($sidebarposition == 'left') {$leftsidebar = 'page';}
if ($sidebarposition == 'right') {$rightsidebar = 'page';}
}
} elseif ($context == 'post') {
if ( ($sidebarmode == 'dual') || ($sidebarmode == 'postsonly') ) {
if ($sidebarposition == 'left') {$leftsidebar = 'post';}
if ($sidebarposition == 'right') {$rightsidebar = 'post';}
}
}
} else {
if ($sidebarposition == 'left') {$leftsidebar = $context;}
if ($sidebarposition == 'right') {$rightsidebar = $context;}
}
}
// set Subsidiary Sidebar Template
// -------------------------------
if ($subsidebar) {
if ( ($subcontext == 'subpost') || ($subcontext == 'subpage') ) {
if ($sidebarmode == 'unified') {
if ($sidebarposition == 'left') {
if ($subsidebarposition == 'opposite') {$rightsidebar = 'subsidebar';}
elseif ($subsidebarposition == 'internal') {$innerleftsidebar = 'subsidebar';}
elseif ($subsidebarposition == 'external') {$innerleftsidebar = $leftsidebar; $leftsidebar = 'subsidiary';}
} elseif ($sidebarposition == 'right') {
if ($subsidebarposition == 'opposite') {$leftsidebar = 'subsidiary';}
elseif ($subsidebarposition == 'internal') {$innerrightsidebar = 'subsidiary';}
elseif ($subsidebarposition == 'external') {$innerrightsidebar = $rightsidebar; $rightsidebar = 'subsidiary';}
}
} elseif ($subcontext == 'subpage') {
if ( ($sidebarmode == 'dual') || ($sidebarmode == 'pagesonly') ) {
if ($sidebarposition == 'left') {
if ($subsidebarposition == 'opposite') {$rightsidebar = 'subpage';}
elseif ($subsidebarposition == 'internal') {$innerleftsidebar = 'subpage';}
elseif ($subsidebarposition == 'external') {$innerleftsidebar = $leftsidebar; $leftsidebar = 'subpage';}
} elseif ($sidebarposition == 'right') {
if ($subsidebarposition == 'opposite') {$leftsidebar = 'subpage';}
elseif ($subsidebarposition == 'internal') {$innerrightsidebar = 'subpage';}
elseif ($subsidebarposition == 'external') {$innerrightsidebar = $rightsidebar; $rightsidebar = 'subpage';}
}
}
} elseif ($subcontext == 'subpost') {
if ( ($sidebarmode == 'dual') || ($sidebarmode == 'postsonly') ) {
if ($sidebarposition == 'left') {
if ($subsidebarposition == 'opposite') {$rightsidebar = 'subpost';}
elseif ($subsidebarposition == 'internal') {$innerleftsidebar = 'subpost';}
elseif ($subsidebarposition == 'external') {$innerleftsidebar = $leftsidebar; $leftsidebar = 'subpost';}
} elseif ($sidebarposition == 'right') {
if ($subsidebarposition == 'opposite') {$leftsidebar = 'subpost';}
elseif ($subsidebarposition == 'internal') {$innerrightsidebar = 'subpost';}
elseif ($subsidebarposition == 'external') {$innerrightsidebar = $rightsidebar; $rightsidebar = 'subpost';}
}
}
}
} else {
if ($sidebarposition == 'left') {
if ($subsidebarposition == 'opposite') {$rightsidebar = $subcontext;}
elseif ($subsidebarposition == 'internal') {$innerleftsidebar = $subcontext;}
elseif ($subsidebarposition == 'external') {$innerleftsidebar = $leftsidebar; $leftsidebar = $subcontext;}
}
if ($sidebarposition == 'right') {
if ($subsidebarposition == 'opposite') {$leftsidebar = $subcontext;}
elseif ($subsidebarposition == 'internal') {$innerrightsidebar = $subcontext;}
elseif ($subsidebarposition == 'external') {$innerrightsidebar = $rightsidebar; $rightsidebar = $subcontext;}
}
}
}
// --- set full sidebar position array ---
$sidebars = array($leftsidebar, $innerleftsidebar, $innerrightsidebar, $rightsidebar);
}
if (THEMEDEBUG) {
echo "";
}
// Check Template Position Override
// --------------------------------
$overrides = bioship_apply_filters('skeleton_sidebar_layout_override', $sidebars);
// 1.9.0: apply overrides if validated
if ( ($overrides != $sidebars) && is_array($overrides) && (count($overrides) == 4) ) {
$sidebars = $overrides;
if (THEMEDEBUG) {
echo "";
}
}
// Check Metabox Overrides
// -----------------------
// (set via theme options metabox)
// 1.8.0: check the sidebar display overrides
// 1.8.5: use vthemedisplay overrides global
// 1.9.5: change to use of vthemeoverride templating global
$sidebaroverride = $subsidebaroverride = $nosidebar = $nosubsidebar = false;
if (isset($vthemeoverride['sidebartemplate']) && ($vthemeoverride['sidebartemplate'] != '')) {
$sidebaroverride = true;
if ($vthemeoverride['sidebartemplate'] == 'off') {$nosidebar = true;}
else {
// --- assign sidebar and clear other unused positions ---
if ($sidebarposition == 'left') {
if ($subsidebarposition == 'opposite') {$newposition = 0; $sidebars[1] = ''; $sidebars[2] = '';}
elseif ($subsidebarposition == 'internal') {$newposition = 0; $sidebars[2] = ''; $sidebars[3] = '';}
elseif ($subsidebarposition == 'external') {$newposition = 1; $sidebars[2] = ''; $sidebars[3] = '';}
} elseif ($sidebarposition == 'right') {
if ($subsidebarposition == 'opposite') {$newposition = 3; $sidebars[1] = ''; $sidebars[2] = '';}
elseif ($subsidebarposition == 'internal') {$newposition = 3; $sidebars[0] = ''; $sidebars[1] = '';}
elseif ($subsidebarposition == 'external') {$newposition = 2; $sidebars[0] = ''; $sidebars[1] = '';}
}
// 2.1.1: set newposition if changed
if (isset($newposition)) {$sidebars[$newposition] = $vthemeoverride['sidebartemplate'];}
}
}
if (isset($vthemeoverride['subsidebartemplate']) && ($vthemeoverride['subsidebartemplate'] != '')) {
$subsidebaroverride = true;
if ($vthemeoverride['subsidebartemplate'] == 'off') {$nosubsidebar = true;}
else {
if ($subsidebarposition == 'opposite') {
if ($sidebarposition == 'left') {$sidebars[3] = $vthemeoverride['subsidebartemplate'];}
if ($sidebarposition == 'right') {$sidebars[0] = $vthemeoverride['subsidebartemplate'];}
} elseif ($subsidebarposition == 'internal') {
if ($sidebarposition == 'left') {$sidebars[1] = $vthemeoverride['subsidebartemplate'];}
if ($sidebarposition == 'right') {$sidebars[2] = $vthemeoverride['subsidebartemplate'];}
} elseif ($subsidebarposition == 'external') {
if ($sidebarposition == 'left') {$sidebars[0] = $vthemeoverride['subsidebartemplate'];}
if ($sidebarposition == 'right') {$sidebars[3] = $vthemeoverride['subsidebartemplate'];}
}
}
}
// --- recheck sidebar and subsidebar flags ---
// 1.9.0: recheck sidebar states in any case
// 1.9.0: maybe loop to apply meta override
// 1.9.5: combined separate loops to check/override sidebars
// 2.1.1: use simple array index in loop
$foundsidebar = $foundsubsidebar = false;
foreach ($sidebars as $i => $asidebar) {
if ($asidebar != '') {
if (substr($asidebar, 0, 3) == 'sub') {
if ($nosubsidebar) {unset($sidebars[$i]);} else {$foundsubsidebar = true;}
} else {
if ($nosidebar) {unset($sidebars[$i]);} else {$foundsidebar = true;}
}
}
}
if ($foundsidebar) {$sidebar = true;} else {$sidebar = false;}
if ($foundsubsidebar) {$subsidebar = true;} else {$subsidebar = false;}
if (THEMEDEBUG) {
if ($sidebaroverride || $subsidebaroverride) {
echo "";
}
echo "";
}
// --- set global sidebar states ---
// 1.9.0: set global theme states here
$vthemesidebars['sidebars'] = $sidebars;
$vthemesidebars['sidebar'] = $sidebar;
$vthemesidebars['subsidebar'] = $subsidebar;
$vthemesidebars['sidebarcontext'] = $context;
$vthemesidebars['subsidebarcontext'] = $subcontext;
// --- prepare sidebar output early ---
bioship_set_sidebar('left');
bioship_set_sidebar('right');
return $sidebars;
}
}
// -------------------------
// Set Sidebars for Position
// -------------------------
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_set_sidebar')) {
function bioship_set_sidebar($position) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// 1.8.5: rename global sidebaroutput to themesidebars
global $vthemelayout, $vthemesidebars;
// --- check for sidebars ---
$sidebar = $vthemesidebars['sidebar'];
$subsidebar = $vthemesidebars['subsidebar'];
if (!$sidebar && !$subsidebar) {return;}
// --- get sidebar contexts ---
// 1.9.0: use new themesidebars global
// 1.9.8: fix to variable typo for subsidebar context
$sidebars = $vthemesidebars['sidebars'];
$context = $vthemesidebars['sidebarcontext'];
$subcontext = $vthemesidebars['subsidebarcontext'];
// 1.9.8: fix to undefined index warning
if (!isset($vthemesidebars['output']) || !is_array($vthemesidebars['output'])) {
$vthemesidebars['output'] = array('', '', '', ''); // set empty sidebar array
}
$leftsidebar = $sidebars[0]; $leftoutput = $vthemesidebars['output'][0];
$innerleftsidebar = $sidebars[1]; $innerleftoutput = $vthemesidebars['output'][1];
$innerrightsidebar = $sidebars[2]; $innerrightoutput = $vthemesidebars['output'][2];
$rightsidebar = $sidebars[3]; $rightoutput = $vthemesidebars['output'][3];
// Note: Sidebar Positions: left (0) - inner left (1) - [content] - inner right (2) - right (3)
// any primary and subsidiary sidebars are already mapped to these positions
// if overriding use the skeleton_sidebar_layout_override filter above
// final fallback is to sidebar/sidebar.php via hybrid_get_sidebar
// (this does not exist by default intentionally so shows no sidebar)
// Prepare/Output Left Sidebars
// ----------------------------
if ($position == 'left') {
if (THEMEDEBUG) {echo "";}
// Left Sidebar Position
// ---------------------
if ($leftsidebar != '') {
// --- check sidebar template ---
$leftsidebar = bioship_sidebar_template_check($leftsidebar, 'Left');
// --- prepare left sidebar position output ---
// 1.9.0: use blank sidebar template instead
ob_start(); hybrid_get_sidebar($leftsidebar);
$leftoutput = ob_get_contents(); ob_end_clean();
// --- flag sidebar as empty if no sidebar content ---
if (strlen(trim($leftoutput)) === 0) {
if (strstr($leftsidebar, 'sub')) {$subsidebar = false;} else {$sidebar = false;}
bioship_debug("No Left Sidebar Content");
} else {bioship_debug("Left Sidebar Length", strlen($leftoutput));}
}
// Inner Left Sidebar Position
// ---------------------------
if ($innerleftsidebar != '') {
// --- check sidebar template ---
$innerleftsidebar = bioship_sidebar_template_check($innerleftsidebar, 'SubLeft');
// --- prepare subleft sidebar position output ---
// 1.8.5: allow for blank/empty sidebar override
// 1.9.0: use blank sidebar template instead
ob_start(); hybrid_get_sidebar($innerleftsidebar);
$innerleftoutput = ob_get_contents(); ob_end_clean();
// --- flag sidebar as empty if no sidebar content ---
if (strlen(trim($innerleftoutput)) === 0) {
if (strstr($innerleftsidebar, 'sub')) {$subsidebar = false;} else {$sidebar = false;}
bioship_debug("No SubLeft Sidebar Content");
} else {bioship_debug("SubLeft Sidebar Length", strlen($innerleftoutput));}
}
}
// Prepare/Output Right Sidebars
// -----------------------------
if ($position == 'right') {
if (THEMEDEBUG) {echo "";}
// Inner Right Sidebar Position
// ----------------------------
if ($innerrightsidebar != '') {
// --- check sidebar template ---
$innerrightsidebar = bioship_sidebar_template_check($innerrightsidebar, 'SubRight');
// --- prepare subright sidebar position output ---
// 1.8.5: allow for blank sidebar override
// 1.9.0: use blank sidebar template instead
ob_start(); hybrid_get_sidebar($innerrightsidebar);
$innerrightoutput = ob_get_contents(); ob_end_clean();
// --- flag sidebar as empty if no sidebar content ---
if (strlen(trim($innerrightoutput)) === 0) {
if (strstr($innerrightsidebar, 'sub')) {$subsidebar = false;} else {$sidebar = false;}
bioship_debug("No SubRight Sidebar Content");
} else {bioship_debug("SubRight Sidebar Length", strlen($innerrightoutput));}
}
// Right Sidebar Position
// ----------------------
if ($rightsidebar != '') {
// --- check sidebar template ---
$rightsidebar = bioship_sidebar_template_check($rightsidebar, 'Right');
// --- prepare right sidebar position output ---
// 1.8.5: allow for blank/empty sidebar override
// 1.9.0: use blank sidebar template instead
ob_start(); hybrid_get_sidebar($rightsidebar);
$rightoutput = ob_get_contents(); ob_end_clean();
// --- flag sidebar as empty if no sidebar content ---
if (strlen(trim($rightoutput)) === 0) {
if (strstr($rightsidebar, 'sub')) {$subsidebar = false;} else {$sidebar = false;}
bioship_debug("No Right Sidebar Content");
} else {bioship_debug("Right Sidebar Length", strlen($rightoutput));}
}
}
// maybe swap mobile button positions to match sidebars
// TODO: maybe improve mobile sidebar button loading conditions ?
// ...as we could check for sidebar content not just positions?
// --- maybe move mobile subsidebar button to left ---
if ( ( (strstr($leftsidebar, 'sub')) && ($innerleftsidebar == '') )
&& ( (strstr($innerleftsidebar, 'sub')) && ($leftsidebar == '') ) ) {
if (!has_action('wp_footer', 'bioship_mobile_subsidebar_button_swap')) {
add_action('wp_footer', 'bioship_mobile_subsidebar_button_swap');
if (!function_exists('bioship_mobile_subsidebar_button_swap')) {
function bioship_mobile_subsidebar_button_swap() {
echo "";
}
}
}
}
// --- maybe move mobile sidebar button to right ---
// 2.0.7: fix to variable typo (subrighsidebar)
if ( ( ($rightsidebar != '') && (!strstr($rightsidebar, 'sub')) && ($innerrightsidebar == '') )
&& ( ($innerrightsidebar != '') && (!strstr($innerrightsidebar, 'sub')) && ($rightsidebar == '') ) ) {
if (!has_action('wp_footer', 'bioship_mobile_sidebar_button_swap')) {
add_action('wp_head', 'bioship_mobile_sidebar_button_swap');
if (!function_exists('bioship_mobile_sidebar_button_swap')) {
function bioship_mobile_sidebar_button_swap() {
echo "";
}
}
}
}
// 1.8.5: renamed to use themesidebars global
$vthemesidebars['output'] = array($leftoutput, $innerleftoutput, $innerrightoutput, $rightoutput);
// 1.9.9: set theme sidebar states as they may have changed
$vthemesidebars['sidebar'] = $sidebar;
$vthemesidebars['subsidebar'] = $subsidebar;
if (THEMEDEBUG) {
$lengths = strlen($vthemesidebars['output'][0]).','.strlen($vthemesidebars['output'][1]).',';
$lengths .= strlen($vthemesidebars['output'][2]).','.strlen($vthemesidebars['output'][3]);
bioship_debug("Stored Sidebars Lengths", $lengths);
}
}
}
// ------------------------
// Set Sidebar Column Width
// ------------------------
if (!function_exists('bioship_set_sidebar_columns')) {
function bioship_set_sidebar_columns() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemesidebars;
// --- get filtered sidebar column width ---
$sidebarcolumns = $vthemesettings['sidebar_width'];
if ($sidebarcolumns == '') {$sidebarcolumns = 'four';}
$columns = bioship_apply_filters('skeleton_sidebar_columns', $sidebarcolumns);
// 1.9.5: allow for metabox override
if (isset($vthemeoverride['sidebarcolumns']) && ($vthemeoverride['sidebarcolumns'] != '')) {
$columns = $vthemeoverride['sidebarcolumns'];
}
// --- check column override values ---
// 1.8.5: added filter validation check
// 2.1.1: simplified column check logic
if ($columns != $sidebarcolumns) {
if (is_numeric($columns)) {$columns = bioship_number_to_word($columns);}
elseif (is_string($columns)) {$columns = bioship_number_to_word(bioship_word_to_number($columns));}
if ($columns) {$sidebarcolumns = $columns;}
}
$vthemesidebars['sidebarcolumns'] = $sidebarcolumns;
return $sidebarcolumns;
}
}
// ---------------------------
// Set SubSidebar Column Width
// ---------------------------
if (!function_exists('bioship_set_subsidebar_columns')) {
function bioship_set_subsidebar_columns() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemesidebars, $vthemeoverride;
// --- get filtered subsidebar column width ---
$subsidebarcolumns = $vthemesettings['subsidiarycolumns'];
if ($subsidebarcolumns == '') {$subsidebarcolumns = 'zero';}
$columns = bioship_apply_filters('skeleton_subsidebar_columns', $subsidebarcolumns);
// 1.9.5: allow for metabox override
if (isset($vthemeoverride['subsidebarcolumns']) && ($vthemeoverride['subsidebarcolumns'] != '')) {
$columns = $vthemeoverride['subsidebarcolumns'];
}
// --- check column override values ---
// 1.8.5: added filter validation check
// 2.1.1: simplified column check logic
if ($columns != $subsidebarcolumns) {
if (is_numeric($columns)) {$columns = bioship_number_to_word($columns);}
elseif (is_string($columns)) {$columns = bioship_number_to_word(bioship_word_to_number($columns));}
if ($columns) {$subsidebarcolumns = $columns;}
}
$vthemesidebars['subsidebarcolumns'] = $subsidebarcolumns;
return $subsidebarcolumns;
}
}
// -----------------
// Set Content Width
// -----------------
// 1.8.5: moved load action to skeleton_load_layout
if (!function_exists('bioship_set_content_width')) {
function bioship_set_content_width() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemelayout;
// --- get content width ---
// 1.8.5: do main content setup here
$contentwidth = bioship_get_content_width();
// --- get padding width ---
// 1.9.5: moved here from get_content_width
$paddingwidth = bioship_get_content_padding_width($contentwidth);
if ($paddingwidth > 0) {$contentwidth = $contentwidth - $paddingwidth;}
$contentwidth = bioship_apply_filters('skeleton_content_width', $contentwidth);
// --- set content width ----
if (THEMEHYBRID) {hybrid_set_content_width($contentwidth);}
else {global $content_width; $content_width = absint($contentwidth);}
$vthemelayout['contentwidth'] = $contentwidth;
return $contentwidth;
}
}
// ----------------------------------------------
// Get Content Width (in pixels based on columns)
// ----------------------------------------------
// 1.8.0: non-hybrid content width set in functions.php
// 1.8.5: moved from skeleton.php
if (!function_exists('bioship_get_content_width')) {
function bioship_get_content_width() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemelayout;
// --- get content columns ---
$contentcols = bioship_content_width();
$columns = bioship_word_to_number($contentcols);
// --- get number of grid columns
// 1.8.5: use new theme layout global
$gridcolumns = bioship_word_to_number($vthemelayout['gridcolumns']);
// --- get maximum layout width ---
// 1.8.0: bugfix for layoutwidth, not 960 default anymore
// 1.8.5: use new layout global already set value
// $layoutwidth = $vthemesettings['layout']; // maximum
// $layoutwidth = bioship_apply_filters('skeleton_layout_width', $layoutwidth);
$layoutwidth = $vthemelayout['maxwidth'];
// --- calculate actual content width ---
$contentwidth = $layoutwidth / $gridcolumns * $columns;
if (THEMEDEBUG) {echo "";}
// --- set raw content width ---
// 1.9.5: set raw content width value for grid querystring
$contentwidth = bioship_apply_filters('skeleton_raw_content_width', $contentwidth);
$vthemelayout['rawcontentwidth'] = $contentwidth;
return $contentwidth;
}
}
// ------------------------
// Set Content Column Width
// ------------------------
// 1.8.5: moved here from skeleton.php
// 1.5.0: removed the filter here and moved to inside and also
if (!function_exists('bioship_content_width')) {
function bioship_content_width() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- set sidebar values ---
// 1.8.5: use new theme layout global
// 1.9.8: added missing global theme override declaration
global $post, $vthemesettings, $vthemelayout, $vthemesidebars, $vthemeoverride;
$sidebar = $vthemesidebars['sidebar'];
$subsidebar = $vthemesidebars['subsidebar'];
// [deprecated] onecolumn-page.php template has been removed
// as the theme options edit screen metabox provides this
// (skeleton wide attachment pages have also been removed)
// if (is_attachment()) {return $vthemelayout['gridcolumns'];}
// --- full width content ---
// 1.8.0: full width if no sidebars (calculated in set_sidebar_layout)
if (!$sidebar && !$subsidebar) {
$columns = $vthemelayout['gridcolumns'];
// 1.9.8: filter and set content columns globals
$columns = bioship_apply_filters('skeleton_content_columns_override', $columns);
$vthemelayout['contentcolumns'] = $columns;
$vthemelayout['numcontentcolumns'] = bioship_word_to_number($columns);
return $columns;
}
// --- check/fix for total content column width ---
// 1.5.0: replaced skeleton_options here and added filters
$contentcolumns = $vthemesettings['content_width'];
if ($contentcolumns == '') {
// 1.8.0: fallback default to three quarters of grid column total
if ($vthemelayout['gridcolumns'] == 'twelve') {$contentcolumns = 'eight';}
if ($vthemelayout['gridcolumns'] == 'sixteen') {$contentcolumns = 'twelve';}
if ($vthemelayout['gridcolumns'] == 'twenty') {$contentcolumns = 'fifteen';}
if ($vthemelayout['gridcolumns'] == 'twentyfour') {$contentcolumns = 'eightteen';}
}
// --- get filtered content column width ---
$columns = bioship_apply_filters('skeleton_content_columns', $contentcolumns);
// 1.9.5: allow for metabox override
if ($vthemeoverride['contentcolumns'] != '') {$columns = $vthemeoverride['contentcolumns'];}
// --- check column values ---
// 1.8.5: added filter validation check
// 2.1.1: simplified column check logic
if ($columns != $contentcolumns) {
if (is_numeric($columns)) {$columns = bioship_number_to_word($columns);}
elseif (is_string($columns)) {$columns = bioship_number_to_word(bioship_word_to_number($columns));}
if ($columns) {$contentcolumns = $columns;}
}
// --- get sidebar columns --
// 1.8.5: use new themesidebars global
$sidebarcolumns = $vthemesidebars['sidebarcolumns'];
$subsidebarcolumns = $vthemesidebars['subsidebarcolumns'];
if (THEMEDEBUG) {echo "";}
// --- get sidebar columns number ---
if ($sidebar) {$sidebarcols = bioship_word_to_number($sidebarcolumns);} else {$sidebarcols = 0;}
if ($subsidebar) {$subsidebarcols = bioship_word_to_number($subsidebarcolumns);} else {$subsidebarcols = 0;}
// --- get total columns and grid columns ---
$numcontentcols = bioship_word_to_number($contentcolumns);
$totalcolumns = (intval($numcontentcols) + intval($sidebarcols) + intval($subsidebarcols));
$numgridcolumns = $vthemelayout['numgridcolumns'];
// --- reduce content columns if grid is too wide ---
if ($totalcolumns > $numgridcolumns) {
// Houston we have a problem... so let's fix it...
$umcontentcols = ($numgridcolumns - intval($sidebarcols) - intval($subsidebarcols));
}
// --- cap maximum at total grid columns ---
if ($numcontentcols > $numgridcolumns) {$numcontentcols = $numgridcolumns;}
// 1.9.8: fix to changed variable name
$contentcolumns = bioship_number_to_word($numcontentcols);
// 2.1.1: move content column override filter
$contentcolumns = bioship_apply_filters('skeleton_content_columns_override', $contentcolumns);
// --- set globals and return ---
$vthemelayout['contentcolumns'] = $contentcolumns;
$vthemelayout['numcontentcolumns'] = $numcontentcols;
if (THEMEDEBUG) {echo "";}
return $contentcolumns;
}
}
// -------------------------
// Get Content Padding Width
// -------------------------
// 1.8.5: moved from skeleton.php
// gets the padding width (not height) - supports px or em or %
if (!function_exists('bioship_get_content_padding_width')) {
function bioship_get_content_padding_width($contentwidth, $contentpadding=false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemesettings, $vthemelayout;
// --- get content padding CSS ---
// 1.9.5: allow for explicit second argument (for grid.php)
if ($contentpadding) {$paddingcss = $contentpadding;}
else {
$paddingcss = $vthemesettings['contentpadding'];
$paddingcss = bioship_apply_filters('skeleton_raw_content_padding', $paddingcss);
}
// --- set content padding width ---
if ( ($paddingcss == '') || ($paddingcss == '0') ) {$paddingwidth = 0;}
else {
if (strstr($paddingcss, ' ')) {$paddingarray = explode(' ', $paddingcss);}
else {$paddingarray[0] = $paddingcss;}
// --- convert possible padding values ---
// 2.1.1: use simple array index in loop
foreach ($paddingarray as $i => $padding) {
if (stristr($padding,'px')) {
$paddingarray[$i] = intval(trim(str_ireplace('px', '', $padding)));
} elseif (stristr($padding, 'em')) {
// 1.5.0: added em support based on 1em ~= 16px
// 1.9.5: added font percent to 100 for testing
$fontpercent = '100';
$paddingvalue = trim(str_ireplace('em', '', $padding));
$paddingvalue = round( ($paddingvalue * 16 * $fontpercent / 100), 2, PHP_ROUND_HALF_DOWN);
$paddingarray[$i] = $paddingvalue;
} elseif (strstr($padding,'%')) {
$padding = intval(trim(str_ireplace('%', '', $padding)));
$paddingarray[$i] = round(($contentwidth * $padding), 2, PHP_ROUND_HALF_DOWN);
} else {$paddingarray[$i] = 0;}
}
// --- combine padding width from CSS values ---
if (count($paddingarray) == 4) {$paddingwidth = $paddingarray[1] + $paddingarray[3];}
elseif ( (count($paddingarray) == 3) || (count($paddingarray) == 2) ) {$paddingwidth = $paddingarray[1];}
elseif (count($paddingarray == 1)) {$paddingwidth = $paddingarray[0];}
}
// --- filter content padding width ---
// 1.5.0: added a padding width filter
$paddingwidth = bioship_apply_filters('skeleton_content_padding_width', $paddingwidth);
$paddingwidth = abs(intval($paddingwidth));
// --- set layout global and return ---
$vthemelayout['contentpadding'] = $paddingwidth;
return $paddingwidth;
}
}
// -----------------
// === Title Tag ===
// -----------------
// Title Tag Support
// -----------------
// 1.8.5: use new title-tag support
// 1.9.0: off as not rendering tag yet?
// 2.0.1: fixed now, so on again (and now works fine with or without)
$titletagsupport = bioship_apply_filters('skeleton_title_tag_support', true);
if ($titletagsupport) {
add_theme_support('title-tag');
// --- replace title tag render action to add filter ---
remove_action('wp_head', '_wp_render_title_tag', 1);
add_action('wp_head', 'bioship_render_title_tag_filtered', 1);
add_filter('document_title_separator', 'bioship_title_separator');
if (!function_exists('bioship_title_separator')) {
function bioship_title_separator($sep) {return '|';}
}
// TODO: recheck usage of document_title_parts filter ?
// add_filter('document_title_parts', 'bioship_document_title_parts');
// function bioship_document_title_parts($title) {return $title;}
} else {
// --- fallback to original wp_title usage ---
add_filter('wp_title', 'bioship_wp_title', 10, 2);
// 2.0.8: specify priority to match title tag support
add_action('wp_head', 'bioship_wp_title_tag', 1);
}
// ----------------
// Title Tag Filter
// ----------------
// 1.8.5: added title tag filter function
if (!function_exists('bioship_render_title_tag_filtered')) {
function bioship_render_title_tag_filtered() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
ob_start(); _wp_render_title_tag(); $titletag = ob_get_contents(); ob_end_clean();
$titletag = bioship_apply_filters('wp_render_title_tag_filter', $titletag);
echo $titletag;
}
}
// -----------------------
// Title Tag Theme Default
// -----------------------
if (!function_exists('bioship_wp_render_title_tag')) {
// 2.1.1: move add_filter internally for consistency
add_filter('wp_render_title_tag_filter', 'bioship_wp_render_title_tag');
function bioship_wp_render_title_tag($titletag) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// note: rendered default is (for WP 4.4):
// echo '' . wp_get_document_title() . '' . "\n";
// --- add itemprop schema to title tag ---
// 2.0.7: concatenate to not trigger irrelevant Theme Check warning
$titletag = str_replace('<'.'title'.'>', '<'.'title'.' itemprop="name">', $titletag);
return $titletag;
}
}
// -------------------
// wp_title Tag Output
// -------------------
// 1.8.5: moved here from header.php (wp_title only)
if (!function_exists('bioship_wp_title_tag')) {
function bioship_wp_title_tag() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// 2.0.7: concatenate to not trigger irrelevant Theme Check warning
echo '<'.'title'.' '.'itemprop="name">';
wp_title('|', true, 'right');
echo ''.PHP_EOL;
}
}
// ---------------------
// wp_title Title Filter
// ---------------------
// 1.8.5: no longer default, and moved filter actions to title-tag support check
if (!function_exists('bioship_wp_title')) {
function bioship_wp_title($title, $sep) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
if (is_feed()) {return $title;}
global $page, $paged;
// --- get blog title and description ---
$blogname = get_bloginfo('name');
if (is_home() || is_front_page()) {
$title = $blogname;
$description = get_bloginfo('description', 'display');
// 1.8.0: fix to typo variable!
if ($description) {$title .= " ".$sep." ".$description;}
} else {
// 1.8.5: fix to double sep
// 2.0.1: err nope, fix to unfix that
$title .= " ".$sep." ".$blogname;
}
// --- maybe add a page number ---
if ( ($paged >= 2) || ($page >= 2) ) {
$title .= " ".$sep." ".sprintf( __('Page %s','bioship'), max($paged, $page));
}
// --- apply title filter and return ---
$title = bioship_apply_filters('skeleton_page_title', $title);
return $title;
}
}
// ------------------------
// === Template Helpers ===
// ------------------------
// --------------------
// Get Content Template
// --------------------
// 2.0.5: added this pseudonym for consistency
if (!function_exists('bioship_get_content_template')) {
function bioship_get_content_template() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- get content template ---
hybrid_get_content_template();
}
}
// -------------------
// Get Header Template
// -------------------
// 1.8.5: custom header template hierarchy implementation
if (!function_exists('bioship_get_header')) {
function bioship_get_header($filepath=false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemelayout, $vthemestyledir, $vthemetemplatedir;
// --- get page context ---
$templates = array();
$pagecontext = $vthemelayout['pagecontext'];
$subpagecontext = $vthemelayout['subpagecontext'];
// --- check for header directory ---
$headerdir = false;
if (is_dir($vthemestyledir.'header')) {$headerdir = true;}
elseif ( ($vthemestyledir != $vthemetemplatedir) && (is_dir($vthemetemplatedir.'header')) ) {$headerdir = true;}
// --- do action get_header ---
// if (THEMEHYBRID) {hybrid_get_header($header); return;}
// 1.8.5: custom implementation like hybrid_get_header
// 1.9.8: remove second unused variable vheader
bioship_do_action('get_header');
// --- filter to allow for custom overrides ---
$header = bioship_apply_filters('skeleton_header_template', $pagecontext);
if ($header && is_string($header) && ($header != $pagecontext)) {
if ($headerdir) {$templates[] = 'header/'.$header;}
$templates[] = 'header-'.$header;
}
// --- for matching template by filename ---
if ($filepath) {$pathinfo = pathinfo($filepath); $filename = $pathinfo['filename'];}
if (isset($filename) && $filename && ($filename != '') && ($filename != 'index')) {
if ($headerdir) {$templates[] = 'header/'.$filename.'.php';}
$templates[] = 'header-'.$filename.'.php';
}
// --- for subarchive types ---
if ($pagecontext == 'archive') {
$headerarchive = bioship_apply_filters('skeleton_header_archive_template', $subpagecontext);
if ($headerarchive && is_string($headerarchive) && ($headerarchive != '')) {
if ($headerdir) {$templates[] = 'header/'.$headerarchive.'.php';}
$templates[] = 'header-'.$headerarchive.'.php';
}
}
// --- add default template hierarchy ---
if ($headerdir) {$templates[] = 'header/'.$pagecontext.'.php';}
$templates[] = 'header-'.$pagecontext.'.php';
if ($headerdir) {$templates[] = 'header/header.php';}
$templates[] = 'header.php';
// --- filter header template hierarchy ---
$headertemplates = bioship_apply_filters('skeleton_header_templates', $templates);
if (is_array($headertemplates)) {$templates = $headertemplates;}
bioship_locate_template($templates, true, false);
}
}
// -------------------
// Get Footer Template
// -------------------
// 1.8.5: custom footer template hierarchy implementation
if (!function_exists('bioship_get_footer')) {
function bioship_get_footer($filepath=false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemelayout, $vthemestyledir, $vthemetemplatedir;
// --- get page context --
$templates = array();
$pagecontext = $vthemelayout['pagecontext'];
$subpagecontext = $vthemelayout['subpagecontext'];
// --- check for footer directory ---
$footerdir = false;
if (is_dir($vthemestyledir.'footer')) {$footerdir = true;}
elseif ( ($vthemestyledir != $vthemetemplatedir) && (is_dir($vthemetemplatedir.'footer')) ) {$footerdir = true;}
// --- go get_footer action ---
// if (THEMEHYBRID) {hybrid_get_footer($footer); return;}
// 1.8.5: custom implementation like hybrid_get_footer
// 1.9.8: remove unused second variable vfooter
bioship_do_action('get_footer');
// --- filter to allow for custom overrides ---
$footer = bioship_apply_filters('skeleton_footer_template', $pagecontext);
if ($footer && is_string($footer) && ($footer != '') && ($footer != $pagecontext) ) {
if ($footerdir) {$templates[] = 'footer/'.$footer;}
$templates[] = 'footer-'.$footer;
}
// --- for matching template by filename ---
if ($filepath) {$pathinfo = pathinfo($filepath); $filename = $pathinfo['filename'];}
if (isset($filename) && $filename && ($filename != '') && ($filename != 'index') ) {
if ($footerdir) {$templates[] = 'footer/'.$filename.'.php';}
$templates[] = 'footer-'.$filename.'.php';
}
// ---- for subarchive types ---
if ($pagecontext == 'archive') {
// filter the sub archive context also
$footerarchive = bioship_apply_filters('skeleton_footer_archive_template', $subpagecontext);
if ($footerarchive && is_string($footerarchive)) {
if ($footerdir) {$templates[] = 'footer/'.$footerarchive.'.php';}
$templates[] = 'footer-'.$footerarchive.'.php';
}
}
// --- add default footer template hierarchy ---
if ($footerdir) {$templates[] = 'footer/'.$pagecontext.'.php';}
$templates[] = 'footer-'.$pagecontext.'.php';
if ($footerdir) {$templates[] = 'footer/footer.php';}
$templates[] = 'footer.php';
// --- filter footer template hierarchy ---
$footertemplates = bioship_apply_filters('skeleton_footer_templates', $templates);
if (is_array($footertemplates)) {$templates = $footertemplates;}
bioship_locate_template($templates, true, false);
}
}
// ----------------------
// Check Sidebar Template
// ----------------------
// a fallback template hierarchy for sidebars
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_sidebar_template_check')) {
function bioship_sidebar_template_check($template, $position) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemelayout, $vthemesidebars;
// 1.9.0: bug out if blank or subblank override
if ( ($template == 'blank') || ($template == 'subblank') ) {return $template;}
// --- get sidebar context ---
// 1.9.0: use new themesidebars global
$context = $vthemesidebars['sidebarcontext'];
$subcontext = $vthemesidebars['subsidebarcontext'];
// --- get post type(s) ---
// 1.8.5: changed to use get post types helper
$posttypes = bioship_get_post_types();
$checktemplate = false;
// aiming to mirror WordPress page template hierarchy here (eventually)...
// handy mini ref: https://wphierarchy.com
// TODO: allow for specific post type ID sidebars?
// TODO: allow for specific author (nicename/ID) sidebars?
// TODO: allow for specific taxonomy-term (ID/slug) sidebars?
// --- allow for post type archives ---
if ( ($context == 'archive') || ($subcontext == 'subarchive') ) {
if (!is_array($posttypes)) {
// 2.0.8: fix for archive subtemplate check
$subtemplate = false;
if ($template == 'archive') {$subtemplate = 'archive-'.$posttypes;}
if ($template == 'subarchive') {$subtemplate = 'subarchive-'.$posttypes;}
if ($subtemplate) {
$checktemplate = bioship_file_hierarchy('file', $subtemplate.'.php', array('sidebar'), array());
if ($checktemplate) {$template = $subtemplate;}
}
}
}
// --- category sidebars ---
// 1.8.5: allow for specific category slugs (and IDs)
if ( ($context == 'category') || ($subcontext == 'subcategory') ) {
// 2.0.8: fix for variable typo (term)
$term = get_queried_object(); $category = $term->slug;
// 2.0.8: fix for archive subtemplate check
$subtemplate = false;
if ($template == 'category') {$subtemplate = 'category-'.$category;}
if ($template == 'subcategory') {$subtemplate = 'subcategory-'.$category;}
if ($subtemplate) {
$checktemplate = bioship_file_hierarchy('file', $subtemplate.'.php', array('sidebar'), array());
} else {$checktemplate = false;}
if ($checktemplate) {$template = $subtemplate;}
else {
// 2.0.8: fix to variable type (term)
$catid = $term->term_id;
$subtemplate = false;
if ($template == 'category') {$subtemplate = 'category-'.$catid;}
if ($template == 'subcategory') {$subtemplate = 'subcategory-'.$catid;}
if ($subtemplate) {
$checktemplate = bioship_file_hierarchy('file', $subtemplate.'.php', array('sidebar'), array());
if ($checktemplate) {$template = $subtemplate;}
}
}
}
// --- taxonomy sidebars ---
// 1.8.5: allow for specific taxonomy slugs
if ( ($context == 'taxonomy') || ($subcontext == 'subtaxonomy') ) {
$term = get_queried_object(); $taxonomy = $term->taxonomy;
if ($template == 'taxonomy') {$subtemplate = 'taxonomy-'.$taxonomy;}
if ($template == 'subtaxonomy') {$subtemplate = 'subtaxonomy-'.$taxonomy;}
$checktemplate = bioship_file_hierarchy('file', $subtemplate.'.php', array('sidebar'),array());
if ($checktemplate) {$template = $subtemplate;}
}
// --- tag sidebars ---
// 1.8.5: allow for specific tag slugs (and IDs)
if ( ($context == 'tag') || ($subcontext == 'subtag') ) {
$term = get_queried_object(); $tag = $term->slug;
if ($template == 'tag') {$subtemplate = 'tag-'.$tag;}
if ($template == 'subtag') {$subtemplate = 'subtag-'.$tag;}
$checktemplate = bioship_file_hierarchy('file', $subtemplate.'.php', array('sidebar'), array());
if ($checktemplate) {$template = $subtemplate;}
else {
$tagid = $term->term_id;
if ($template == 'tag') {$subtemplate = 'tag-'.$tagid;}
if ($template == 'subtag') {$subtemplate = 'subtag-'.$tagid;}
$checktemplate = bioship_file_hierarchy('file', $subtemplate.'.php', array('sidebar'), array());
if ($checktemplate) {$template = $subtemplate;}
}
}
// 1.8.5: allow for already checked templates
if (!$checktemplate) {$checktemplate = bioship_file_hierarchy('file', $template.'.php', array('sidebar'), array());}
if ($checktemplate) {
bioship_debug($position." Sidebar Template Found", 'sidebar/'.$template.'.php');
return $template;
} else {
bioship_debug($position." Sidebar Template not found", 'sidebar/'.$template.'.php');
// --- fallback for singular post types to default sidebar ---
if (is_singular()) {
// --- get sidebar mode ---
// 1.9.0: use new theme layout global
$sidebarmode = $vthemesidebars['sidebarmode'];
$subsidebarmode = $vthemesidebars['subsidebarmode'];
// --- check post type context ---
// 2.0.7: fix for singular post type usage
$posttype = get_post_type();
if ($context == $posttype) {
if ($sidebarmode == 'unified') {$template = 'primary';}
elseif ( ($sidebarmode == 'off') || ($sidebarmode == 'pagesonly') ) {$template = '';}
else {$template = 'post';}
} elseif ($context == 'sub'.$posttype) {
if ($subsidebarmode == 'unified') {$template = 'subsidiary';}
elseif ( ($subsidebarmode == 'off') || ($subsidebarmode == 'pagesonly') ) {$template = '';}
else {$template = 'subpost';}
}
// --- check for fallback template ---
$checktemplate = bioship_file_hierarchy('file', $template.'.php', array('sidebar'), array());
if ($checktemplate) {
bioship_debug("Fallback Sidebar Template found", 'sidebar/'.$template.'.php');
return $template;
}
}
// TODO: retest blank sidebar output behaviour ?
// if substr($template,0,3)) == 'sub') {$template = 'subblank';} else {$template = 'blank';}
$template = '';
}
return $template;
}
}
// ---------------------------
// Output Sidebars at Position
// ---------------------------
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_sidebar')) {
function bioship_get_sidebar($position) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// 1.8.5: rename global sidebaroutput to themesidebars
global $vthemelayout, $vthemesidebars;
$sidebar = $vthemesidebars['sidebar'];
$subsidebar = $vthemesidebars['subsidebar'];
if (!$sidebar && !$subsidebar) {return;}
if (THEMEDEBUG) {
echo "";
}
$output = $vthemesidebars['output'];
if ($position == 'left') {
$leftoutput = $output[0];
$insideleftoutput = $output[1];
if ($leftoutput != '') {echo $leftoutput;}
if ($insideleftoutput != '') {echo $insideleftoutput;}
} elseif ($position == 'right') {
$insiderightoutput = $output[2];
$rightoutput = $output[3];
if ($insiderightoutput != '') {echo $insiderightoutput;}
if ($rightoutput != '') {echo $rightoutput;}
}
}
}
// --------------------------------
// Get Merged Sidebar Template Info
// --------------------------------
// 2.0.9: added sidebar template header scanner
if (!function_exists('bioship_get_sidebar_templates_info')) {
function bioship_get_sidebar_templates_info($theme) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemestyledir, $vthemetemplatedir;
// --- scan template sidebar directory ---
$sidebarsdir = $vthemetemplatedir.'sidebar'.DIRSEP;
$sidebarsdir = bioship_apply_filters('theme_template_sidebar_dir', $sidebarsdir, $theme);
$sidebars = bioship_get_sidebar_template_info($sidebarsdir, array(), $theme);
// --- maybe scan stylesheet sidebar directory ---
if (THEMECHILD) {
$sidebarsdir = $vthemestyledir.'sidebar'.DIRSEP;
$sidebarsdir = bioship_apply_filters('theme_stylesheet_sidebar_dir', $sidebarsdir, $theme);
$sidebars = bioship_get_sidebar_template_info($sidebarsdir, $sidebars, $theme);
}
// --- filter and return ---
$sidebars = bioship_apply_filters('skeleton_sidebar_templates', $sidebars);
return $sidebars;
}
}
// -------------------------
// Get Sidebar Template Info
// -------------------------
// 2.0.9: added this sidebar template header scanner
// 2.1.1: added missing theme passthrough argument
if (!function_exists('bioship_get_sidebar_template_info')) {
function bioship_get_sidebar_template_info($sidebarsdir, $sidebars, $theme) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// --- set sidebar header search strings ---
// note: by default sidebar templates headers for string, eg. 'Primary Sidebar:'
// 2.1.1: removed translation wrappers from search strings
$sidebartypes = array(
'primary' => 'Primary Sidebar',
'subsidiary' => 'Subsidiary Sidebar',
'header' => 'Header Sidebar',
'footer' => 'Footer Sidebar',
'custom' => 'Custom Sidebar',
);
$sidebartypes = bioship_apply_filters('sidebar_types', $sidebartypes, $theme);
if (is_dir($sidebarsdir)) {
$filelist = scandir($sidebarsdir);
foreach ($filelist as $i => $file) {
if ( ($file == '.') || ($file == '..') ) {unset($filelist[$i]);}
else {
// --- read the sidebar template file ---
// 2.1.1: use file function to read template in full
$data = implode('', file($sidebarsdir.$file));
// --- search sidebar template headers ---
foreach ($sidebartypes as $key => $search) {
if (strstr($data, $search.':')) {
$posa = strpos($data, $search) + strlen($search) + 1;
$name = substr($data, $posa, strlen($data));
$posb = strpos($name, '*/');
$name = trim(substr($name, 0, $posb));
if ( (strstr($name, 'Archive')) || (strstr($name, 'Search Results')) ) {$type = 'archive';}
elseif ( (strstr($name, 'Post Type')) || (strstr($name, 'Single'))
|| (strstr($name, 'Not Found')) ) {$type = 'single';}
else {$type = 'custom';}
// 2.1.1: combined if conditions here
if (!isset($sidebars[$key][$type]) || !in_array($file, $sidebars[$key][$type])) {
$sidebars[$key][$type][$file] = $name;
}
}
}
}
// --- force custom type to last in array list ---
foreach ($sidebars as $key => $sidebarlist) {
foreach ($sidebarlist as $type => $files) {
if ($type == 'custom') {
$customsidebars = $sidebars[$key]['custom'];
unset($sidebars[$key]['custom']);
$sidebars[$key]['custom'] = $customsidebars;
}
}
}
}
}
return $sidebars;
}
}
// -----------------
// Get Loop Template
// -----------------
// (allows for matching templates and /loop/ subdirectory usage)
// 1.8.5: replaces get_template_part('loop','index') for loop
if (!function_exists('bioship_get_loop')) {
function bioship_get_loop($filepath=false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemelayout, $vthemestyledir, $vthemetemplatedir;
// --- get page contexts ---
$pagecontext = $vthemelayout['pagecontext'];
$subpagecontext = $vthemelayout['subpagecontext'];
// --- check for loop template directory ---
$loopdir = false;
if (is_dir($vthemestyledir.'loop')) {$loopdir = true;}
elseif ( ($vthemestyledir != $vthemetemplatedir) && (is_dir($vthemetemplatedir.'loop')) ) {$loopdir = true;}
// --- set empty templates ---
$templates = array(); $name = '';
// --- filter to allow for custom override ---
$template = bioship_apply_filters('skeleton_loop_template', $pagecontext);
if ($template && is_string($template) && ($template != $pagecontext)) {
$name = $template;
if ($loopdir) {$templates[] = 'loop/'.$template;}
$templates[] = 'loop-'.$template;
}
// --- for matching base-loop template by filename ---
if ($filepath) {$pathinfo = pathinfo($filepath); $filename = $pathinfo['filename'];}
bioship_debug("Template File Basename", $filename);
if ($filename && ($filename != 'index') ) {
if ($name == '') {$name = $filename;}
if ($loopdir) {$templates[] = 'loop/'.$filename.'.php';}
$templates[] = 'loop-'.$filename.'.php';
}
// --- for subarchive types ---
if ($pagecontext == 'archive') {
// 1.9.5: fix to bioship_apply_filters typo!
$looparchive = bioship_apply_filters('skeleton_loop_archive_template', $subpagecontext);
if ($looparchive && is_string($looparchive) && ($looparchive != '')) {
if ($name == '') {$name = $looparchive;}
if ($loopdir) {$templates[] = 'loop/'.$looparchive.'.php';}
$templates[] = 'loop-'.$looparchive.'.php';
}
}
// --- add default template hierarchy ---
if ($loopdir) {$templates[] = 'loop/'.$pagecontext.'.php';}
$templates[] = 'loop-'.$pagecontext.'.php';
if ($loopdir) {$templates[] = 'loop/index.php';}
$templates[] = 'loop-index.php';
// --- fire matching internal wordpress hook ---
if ($name == '') {$name = $pagecontext;}
bioship_do_action('get_template_part_loop', 'loop', $name);
// --- and fire this one in any case for loop index ---
bioship_do_action('get_template_part_loop', 'loop', 'index');
// --- filter to allow for template hierarchy override ---
$looptemplates = bioship_apply_filters('skeleton_loop_templates', $templates);
if (is_array($looptemplates)) {$templates = $looptemplates;}
bioship_locate_template($templates, true, false);
}
}
// --------------
// Get Loop Title
// --------------
// 1.9.8: moved from /content/loop-meta.php
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_loop_title')) {
function bioship_get_loop_title() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- get archive loop title ---
// 1.8.0: replaced hybrid_loop_title (HC3 deprecated)
if (function_exists('get_the_archive_title')) {$looptitle = get_the_archive_title();}
elseif (function_exists('hybrid_loop_title')) {$looptitle = hybrid_loop_title();}
else {$looptitle = '';}
// note: get_the_archive_title filter also available
$looptitle = bioship_apply_filters('hybrid_loop_title', $looptitle);
$looptitle = bioship_apply_filters('skeleton_loop_title', $looptitle);
return $looptitle;
}
}
// --------------------
// Get Loop Description
// --------------------
// 1.9.8: moved here from /content/loop-meta.php
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_loop_description')) {
function bioship_get_loop_description() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- get archive loop description ---
// 1.8.0: replace hybrid_get_loop_description (HC3 deprecated)
if (function_exists('get_the_archive_description')) {$description = get_the_archive_description();}
elseif (function_exists('hybrid_get_loop_description')) {$description = hybrid_get_loop_description();}
else {$decription = '';}
// note: get_the_archive_description filter also available
$description = bioship_apply_filters('hybrid_loop_description', $description);
$description = bioship_apply_filters('skeleton_loop_description', $description);
return $description;
}
}
// -----------------------
// Locate Template Wrapper
// -----------------------
// just a copy of WordPress 'locate_template' function
// (for a possible future filter/feature implementation)
if (!function_exists('bioship_locate_template')) {
function bioship_locate_template($template_names, $load = false, $require_once = true) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// 1.8.5: this makes it just a passthrough for now
return locate_template($template_names, $load, $require_once);
// 1.8.5: added locate_template copy
// (available for debugging by commenting out return above)
$located = '';
foreach ( (array) $template_names as $template_name ) {
if ( !$template_name )
continue;
if ( file_exists(get_stylesheet_directory() . '/' . $template_name)) {
$located = get_stylesheet_directory() . '/' . $template_name;
break;
} elseif ( file_exists(get_template_directory() . '/' . $template_name) ) {
$located = get_template_directory() . '/' . $template_name;
break;
}
}
if ( $load && '' != $located )
load_template( $located, $require_once );
return $located;
}
}
// ------------------------
// Comments Template Filter
// ------------------------
// ...this is a tricky one, WordPress has not made this easy..!
// (first, maybe remove the Hybrid comments template filter)
remove_filter('comments_template', 'hybrid_comments_template', 5);
if (!function_exists('bioship_comments_template')) {
// --- add our own comments template filter ---
// (we are moving comments.php to theme /content/ template path)
// 2.0.5: increase priority to run later as template override
add_filter('comments_template', 'bioship_comments_template', 11);
function bioship_comments_template($templatepath) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// --- handle comments are closed ---
// 1.5.0: hide the default "Comments are Closed"
// if this is *not* done here, it somehow magically re-appears?! :-/
if (!have_comments() && !comments_open()) {
echo '';
// return so that the comments_template is not called
return false;
}
// note: default comment template is: STYLESHEETPATH.'/comments.php';
// with fallback to TEMPLATEPATH.'/comments.php'
$pathinfo = pathinfo($templatepath);
$template = $pathinfo['basename'];
// --- check for post type comments template ---
if ($template == 'comments.php') {
$posttype = get_post_type();
$posttypetemplate = 'comments-'.$posttype.'.php';
$commentstemplate = bioship_file_hierarchy('file', $posttypetemplate, array('content'));
if ($commentstemplate) {
bioship_debug("Comments Template Path", $commentstemplate);
return $commentstemplate;
}
}
// --- for other templates (or no post type template) ---
// use the file hierarchy to locate template instead
$commentstemplate = bioship_file_hierarchy('file', $template, array('content'));
if ($commentstemplate) {
bioship_debug("Comments Template Path", $commentstemplate);
return $commentstemplate;
}
// --- otherwise return unchanged template path ---
bioship_debug("Comments Template Path", $templatepath);
return $templatepath;
}
}
// ------------------------------------------
// Add Archive Content Templates to Hierarchy
// ------------------------------------------
// idea via Flagship Library: flagship_content_template_hierarchy
// slight change in implementation but the idea remains the same...
// split the templates into singular and archive to avoid conditionals
// uses the existing Hybrid Core content filter... (default is off)
if (!function_exists('bioship_archive_template_hierarchy')) {
add_filter('hybrid_content_template_hierarchy', 'bioship_archive_template_hierarchy', 11);
function bioship_archive_template_hierarchy($templates) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemestyledir, $vthemetemplatedir;
// --- check archive templates directory ---
// 1.9.5: only add archive template search if an archive subdirectory exists
if ( (is_singular()) || (is_attachment()) ) {return $templates;}
$archivedir = bioship_apply_filters('skeleton_archive_template_directory', 'archive');
$contentdir = bioship_apply_filters('skeleton_content_template_directory', 'content');
if (!is_string($archivedir) || !is_string($contentdir)) {return $templates;}
if (!is_dir($vthemestyledir.$archivedir) && !is_dir($vthemetemplatedir.$archivedir)) {return $templates;}
// --- set archive templates ---
$archivetemplates = array();
foreach ($templates as $template) {
// 1.9.5: add archive subdirectory to a hierarchy instead of replacing content
if (strstr($template, $contentdir.'/')) {
$archivetemplates[] = str_replace($contentdir.'/', $archivedir.'/', $template);
}
}
// --- merge archive templates and return ---
$newtemplates = array_merge($archivetemplates, $templates);
bioship_debug("Archive Template Hiearchy", $newtemplates);
return $newtemplates;
}
}
// ---------------------------------
// Content Directory Template Filter
// ---------------------------------
// 1.9.5: similar to archive template filter, but just allows change of default /content/ directory
if (!function_exists('bioship_content_template_hierarchy')) {
add_filter('hybrid_content_template_hierarchy', 'bioship_content_template_hierarchy', 10, 3);
function bioship_content_template_hierarchy($templates) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// --- filter content directory ---
// 2.1.1: added content directory check
$contentdir = bioship_apply_filters('skeleton_content_template_directory', 'content');
if (!is_string($contentdir) || ($contentdir == 'content')) {return $templates;}
if (!is_dir($vthemestyledir.$contentdir) && !is_dir($vthemetemplatedir.$contentdir)) {return $templates;}
// --- modify content template paths ---
foreach ($templates as $key => $template) {
if (strstr($template, 'content/')) {
$templates[$key] = str_replace('content/', $contentdir.'/', $template);
}
}
// --- return content templates ---
bioship_debug("Content Template Hiearchy", $templates);
return $templates;
}
}
// -----------------
// Get Author Avatar
// -----------------
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_author_avatar')) {
function bioship_get_author_avatar($email = false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemesettings;
// --- filter avatar size ---
$avatarsize = bioship_apply_filters('skeleton_author_bio_avatar_size', $vthemesettings['authoravatarsize']);
if (!is_numeric($avatarsize)) {$avatarsize = $vthemesettings['authoravatarsize'];}
// --- filter author email ---
$email = bioship_apply_filters('skeleton_author_gravatar_email', $email);
if (!$email) {
// 2.0.8: fix to get avatar outside content loop
if (is_singular()) {global $post; $postid = $post->ID;} else {$postid = false;}
$author = bioship_get_author_by_post($postid);
if ($author) {$email = get_the_author_meta('user_email', $author->ID);}
}
$avatar = get_avatar($email, $avatarsize);
return $avatar;
}
}
// ----------------------
// Get Author via Post ID
// ----------------------
// 1.8.0: added these helpers as seems no easy way
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_author_by_post')) {
function bioship_get_author_by_post($postid = false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// 2.0.8: added filter for global author override
$authorid = false;
if ($postid) {$authorid = get_post_field('post_author', $postid);}
// 2.1.1: added postid argument to author ID filter
$authorid = bioship_apply_filters('skeleton_author_id', $authorid, $postid);
bioship_debug("Author ID", $authorid);
if (!$authorid) {return false;}
$author = get_user_by('id', $authorid);
return $author;
}
}
// -------------------------------------
// Get Author Display from Author Object
// -------------------------------------
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_author_display')) {
function bioship_get_author_display($author) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- get author display name ---
$authordisplay = trim($author->data->display_name);
if ($authordisplay == '') {
$authordisplay = trim($author->data->nice_name);
if ($authordisplay == '') {$authordisplay = $author->data->user_login;}
}
// -- filter author display name ---
$authordisplay = bioship_apply_filters('skeleton_author_display_name', $authordisplay);
bioship_debug("Author Display Name", $authordisplay);
return $authordisplay;
}
}
// ------------------------------
// Get Author Display via Post ID
// ------------------------------
// 2.0.5: moved from skeleton.php
if (!function_exists('bioship_get_author_display_by_post')) {
function bioship_get_author_display_by_post($postid=false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// --- get author for post ---
$author = bioship_get_author_by_post($postid);
if (!$author) {return false;}
// --- get author display name ---
$authordisplay = bioship_get_author_display($author);
return $authordisplay;
}
}
// -----------------------------------
// Formattable Meta Replacement Output
// -----------------------------------
// 2.0.5: moved here from skeleton.php
if (!function_exists('bioship_get_entry_meta')) {
function bioship_get_entry_meta($postid, $posttype, $position) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemesettings;
// --- set post object ---
// 2.1.1: get post via postid instead of post global
$post = get_post($postid);
// --- get metaformat according to position ---
if ($posttype == 'page') {$metaformat = $vthemesettings['pagemeta'.$position];}
else {$metaformat = $vthemesettings['postmeta'.$position];}
// ---
// 1.5.0 fix to this for post only list meta
// 1.6.0 fix from is_search to is_search()
if ($posttype == 'post') {
if (is_archive() || is_search() || !is_singular($posttype)) {
if ( ($position == 'top') && ($vthemesettings['listentrymetatop'] == 0) ) {$metaformat = '';}
// 1.9.9: fix to setting check value (0 not 1)
if ( ($position == 'bottom') && ($vthemesettings['listentrymetabottom'] == 0) ) {$metaformat = '';}
}
}
// Apply Meta Filters
// ------------------
// (see filters.php example)
// 1.5.0: optional meta format for an archive list
if (is_archive() || is_search() || !is_singular($posttype)) {
$format = bioship_apply_filters('skeleton_list_meta_format_'.$position, $metaformat);
} else {
$format = bioship_apply_filters('skeleton_meta_format_'.$position, $metaformat);
// 1.9.9: added post type specific meta format filter
$format = bioship_apply_filters('skeleton_meta_format_'.$posttype, $format);
}
// bug out here if empty format string...
if ($format == '') {return '';}
bioship_debug("Meta Format", $format);
// Add Meta Separator Span
// -----------------------
if (strstr($format, ' by ')) {$format = str_replace(' by ', ' by ', $format);}
if (strstr($format, ' BY ')) {$format = str_replace(' BY ', ' BY ', $format);}
if (strstr($format, ' By ')) {$format = str_replace(' By ', ' By ', $format);}
if (strstr($format, '|')) {$format = str_replace('|', '|', $format);}
if (strstr($format, ':')) {$format = str_replace(':', ':', $format);}
// 2.0.0: remove this one as causing some duplicate replacements
// if (strstr($format,'-')) {$format = str_replace('-', '-', $format);}
// Do Replacement Values
// ---------------------
// 1.9.9: do single old % to # replacement here to remove old rechecks
$format = str_replace('%', '#', $format);
// New Lines
// ---------
// 2.0.8: add new line tag replacements
$format = str_replace('#NEWLINE#', '
', $format);
// Post Format Link
// ----------------
if (strstr($format, '#POSTFORMAT#') || strstr($format, '#POSTFORMATLINK#')) {
// --- get post format link ---
// 2.1.1: set default replacement value to empty
$postformatlink = '';
$postformat = get_post_format();
if ($postformat) {
// TODO: maybe use hybrid_post_format_link here?
$url = get_post_format_link($postformat);
$postformatlink = sprintf( '%s', esc_url($url), get_post_format_string($postformat) );
}
// --- replace meta tags ---
$format = str_replace('#POSTFORMAT#', $postformatlink, $format);
$format = str_replace('#POSTFORMATLINK#', $postformatlink, $format);
}
// Edit Link
// ---------
if (strstr($format, '#EDITLINK#') || strstr($format, '#EDIT#')) {
// --- set edit URL ---
// 1.9.9: added post id for possible archive pages
// 2.1.1: set default replacement value to empty
$editlink = '';
$editurl = get_edit_post_link($postid);
if ($editurl) {
// --- get edit link post type display ---
// 1.5.0: use the post type display label
if ($posttype == 'page') {$posttypedisplay = __('Page','bioship');}
elseif ($posttype == 'post') {$posttypedisplay = __('Post','bioship');}
else {
$posttypeobject = get_post_type_object($posttype);
$posttypedisplay = $posttypeobject->labels->singular_name;
}
$posttypedisplay = bioship_apply_filters('skeleton_post_type_display', $posttypedisplay);
// --- set edit link ---
// 2.0.5: added missing link anchor translation wrapper
$editlink = '';
$editlink .= __('Edit this','bioship').' '.$posttypedisplay.'.';
}
// --- replace meta tags ---
$format = str_replace('#EDITLINK#', $editlink, $format);
$format = str_replace('#EDIT#', $editlink, $format);
}
// Permalink
// ---------
if (strstr($format, '#PERMALINK#')) {
// --- set permalink tag ---
// 2.1.1: set default permalink replacement to empty
$thepermalink = '';
$permalink = get_permalink($postid);
if ($permalink) {$thepermalink = ''.__('Permalink','bioship').'';}
// --- replace meta tags ---
// 2.1.1: replace with thepermalink tag
$format = str_replace('#PERMALINK#', $thepermalink, $format);
}
// Datelink
// --------
if (strstr($format, '#DATELINK#')) {
// --- get date display values ---
// 1.8.0: fix to post date/time display to match passsed ID
// 2.1.1: set default replacement value to empty
$datelink = '';
$permalink = get_permalink($postid);
if ($permalink) {
$timeformat = get_option('time_format');
$thetime = esc_attr(get_the_time($timeformat, $postid));
$dateformat = get_option('date_format');
$postdate = get_the_date($dateformat, $postid);
$thedate = '';
// --- set date link tag ---
$datelink = ''.$thedate.'';
}
// --- replace meta tags ---
$format = str_replace('#DATELINK#', $datelink, $format);
}
// Parent Page Link
// ----------------
// 1.5.0: display parent page link
if (strstr($format, '#PARENTPAGE#') || strstr($format, '#PARENTLINK#')) {
// 2.1.1: moved default replacements to top
$pageparent = $pageparentlink = '';
// 1.9.9: added post ID (for possible archive page cases)
if (is_page($postid)) {
// --- get page parent ID ---
$parentid = $post->post_parent;
// --- set page parent link ---
// 2.1.1: simplified post parent check
if ($parentid > 0) {
$parentpermalink = get_permalink($parentid);
$pageparent = get_the_title($parentid);
$pageparentlink = ''.$pageparent.'';
}
}
// --- replace meta tags ---
// 1.9.9: shifted this outside page check
$format = str_replace('#PARENTPAGE#', $pageparent, $format);
$format = str_replace('#PARENTLINK#', $pageparentlink, $format);
}
// Category List / Taxonomy Cats (linked)
// -----------------------------
if (strstr($format, '#CATEGORIES#') || strstr($format, '#CATS#') || strstr($format, '#CATSLIST#')) {
// 2.1.1: removed default off for page type (as may have taxonomy)
$categorylist = '';
if ($posttype == 'post') {
// --- get the post category list ---
$categorylist = get_the_category_list(', ', '', $postid);
// --- count post categories ---
// 2.0.8: count number of categories for display prefix
// 2.1.1: fix to incorrect term taxonomy (post_tag)
$terms = get_the_terms($postid, 'category');
$numcats = count($terms);
} else {
// -- handle CPT category terms ---
$taxonomies = get_object_taxonomies($post);
$categoryterms = array();
if (count($taxonomies) > 0) {
foreach ($taxonomies as $taxonomy) {
if ( ($taxonomy != 'post_tag') && ($taxonomy != 'post_format') ) {
if (THEMEHYBRID) {$terms = hybrid_get_post_terms(array('taxonomy' => 'category', 'text' => '', 'before' => ''));}
else {$terms = get_the_terms($postid, $taxonomy);}
$categoryterms = array_merge($terms, $categoryterms);
}
}
if (count($categoryterms) > 0) {
// 2.0.8: count number of categories for display prefix
$numcats = count($categoryterms);
$termlinks = array();
foreach ($categoryterms as $categoryterm) {
$termlink = get_term_link($categoryterm->slug, 'post_tag');
$termlinks[] = ''.$categoryterm->name.'';
}
$categorylist = implode(', ', $termlinks);
}
}
}
// --- add category list wrappers ---
if ($categorylist != '') {
// 1.8.5: use hybrid attributes entry-terms (category context)
$categorylist = ''.$categorylist.'';
// $categorylist = ''.$categorylist.'';
// note: skeleton classes - entry-utility-prep entry-utility-prep-cat-links
}
// --- create unlinked cateogy list ---
// 1.9.9: use strip tags to create unlinked category list
$catlist = strip_tags($categorylist);
// --- replace meta tags ---
$format = str_replace('#CATS#', $catlist, $format);
$format = str_replace('#CATEGORIES#', $categorylist, $format);
if (strstr($format, '#CATSLIST#')) {
if ($categorylist != '') {
if ($numcats == 1) {$replace = __('Category: ','bioship').$categorylist.'
';}
else {$replace = __('Categories: ','bioship').$categorylist.'
';}
} else {$replace = '';}
$format = str_replace('#CATSLIST#', '', $format);
}
}
// Parent Category(s)
// ------------------
if (strstr($format, '#PARENTCATEGORIES#') || strstr($format, '#PARENTCATS#')) {
$parentcategorylist = $parentcatlist = '';
$categories = get_the_category($postid);
if (count($categories) > 0) {
// --- get parent category IDs ---
$catparentids = array();
foreach ($categories as $category) {$catparentids[] = $category->category_parent;}
if (count($catparentids) > 0) {
// --- get parent category links ---
$categorylinks = $catlinks = array();
foreach ($catparentids as $catparentid) {
$categoryname = get_cat_name($catparentid);
$categorylink = get_category_link($catparentid);
$categorylinks[] = ''.$categoryname.'';
$catlinks[] = $categoryname;
}
// --- parent categories prefix ---
if (count($categorylinks) > 0) {
if (count($categorylinks) == 1) {
$parentcategorylist = __('Parent Category: ','bioship').$categorylinks[0];
} else {
$parentcategories = implode(', ', $categorylinks);
$parentcategorylist = __('Parent Categories: ','bioship').$parentcategories;
$parentcats = implode(', ', $catlinks);
$parentcatlist = __('Parent Categories: ','bioship').$parentcats;
}
}
}
}
// --- parent category list wrappers ---
// 1.8.5: added hybrid attribute entry-terms (category context)
if ($parentcategorylist != '') {$parentcategorylist = ''.$parentcategorylist.'';}
if ($parentcatlist != '') {$parentcatlist = ''.$parentcatlist.'';}
// --- replace meta tags ---
$format = str_replace('#PARENTCATEGORIES#', $parentcategorylist, $format);
$format = str_replace('#PARENTCATS#', $parentcatlist, $format);
}
// Post Tags / CPT Terms (linked)
// ---------------------
if (strstr($format, '#POSTTAGS#') || strstr($format, '#TAGS#') || strstr($format, '#TAGSLIST#')) {
$posttags = ''; $numtags = 0;
// 1.9.9: handle page as CPT as may have post_tag taxonomy added
if ($posttype == 'post') {
// --- get the post tag list ---
$posttags = trim(get_the_tag_list('', ', '));
// 2.1.1: added undefined tag count
$tags = explode(', ', $posttags);
$numtags = count($tags);
} else {
// --- handle CPT tag terms ('post_tag' taxonomy) ---
$taxonomies = get_object_taxonomies($post);
if (in_array('post_tag', $taxonomies)) {
if (THEMEHYBRID) {
$posttags = hybrid_get_post_terms(array('taxonomy' => 'post_tag', 'text' => '', 'before' => ''));
} else {
// --- get post tag terms ---
$tagterms = get_the_terms($postid, 'post_tag');
if (count($tagterms) > 0) {
// 2.0.8: count tags for display prefix
$numtags = count($tagterms);
$termlinks = array();
foreach ($tagterms as $tagterm) {
$termlink = get_term_link($tagterm->slug, 'post_tag');
$termlinks[] = ''.$tagterm->name.'';
}
$posttags = implode(', ', $termlinks);
}
}
}
}
// --- add post tags wrapper ---
if ($posttags != '') {
// 1.8.5: use hybrid attribute entry-terms
$posttags = ''.$posttags.'';
// $posttags = ''.$posttags.'';
// note: skeleton classes - entry-utility-prep entry-utility-prep-tag-links
}
// --- create unlinked tag list ---
// 1.9.9: use strip tags to create unlinked tag list
$taglist = strip_tags($posttags);
// --- replace meta tags ---
$format = str_replace('#TAGS#', $taglist, $format);
$format = str_replace('#POSTTAGS#', $posttags, $format);
if (strstr($format, '#TAGSLIST#')) {
if ($posttags != '') {
// 2.0.8: change display prefix for more than one tag
if ($numtags == 1) {$replace = __('Tagged: ','bioship').$posttags.'
';}
else {$replace = __('Tags: ','bioship').$posttags.'
';}
} else {$replace = '';}
$format = str_replace('#TAGSLIST#', $replace, $format);
}
}
// Comments
// --------
if (strstr($format, '#COMMENTS#') || strstr($format, '#COMMENTSLINK#')) {
// --- create comment number display ---
$numcomments = (int)get_comments_number(get_the_ID());
$commentsdisplay = '';
// 1.9.9: add possible missing argument for archives
if (comments_open($postid)) {
if ($numcomments === 0) {$commentsdisplay = number_format_i18n(0).' '.__('comments','bioship').'.';}
elseif ($numcomments === 1) {$commentsdisplay = number_format_i18n(1).' '.__('comment','bioship').'.';}
elseif ($numcomments > 1) {$commentsdisplay = number_format_i18n($numcomments).' '.__('comments','bioship').'.';}
$commentsdisplay = '';
}
// --- replace meta tags ---
$format = str_replace('#COMMENTS#', $commentsdisplay, $format);
$format = str_replace('#COMMENTSLINK#', $commentsdisplay, $format);
}
// Comments Popup
// --------------
if (strstr($format, '#COMMENTSPOPUP#') || strstr($format, '#COMMENTSPOPUPLINK#')) {
$comments = '';
// 1.9.9: add possible missing argument for archives
if (comments_open($postid)) {
// --- set comments popup global ---
// 1.9.9: add switch for conditional load of comments popup script
global $vthemecommentspopup;
$vthemecommentspopup = true;
// --- get number of comments ---
$commentscss = 'no-comments';
// 2.1.1: use postid instead of get_the_ID here
$numcomments = (int)get_comments_number($postid);
if ($numcomments === 1) {$commentscss = 'one-comment';}
elseif ($numcomments > 1) {$commentscss = 'multiple-comments';}
// --- get comments popup link ---
ob_start();
comments_popup_link(
number_format_i18n(0).' '.__('comments','bioship').'.',
number_format_i18n(1).' '.__('comment','bioship').'.',
number_format_i18n($numcomments).' '.__('comments','bioship').'.', // ? __('% comments','bioship').'.' ?
$commentscss, '' );
$comments = ob_get_contents();
ob_end_clean();
// --- comments link wrapper ---
$comments = '';
}
// --- replace meta tags ---
$format = str_replace('#COMMENTSPOPUP#', $comments, $format);
$format = str_replace('#COMMENTSPOPUPLINK#', $comments, $format);
}
// Author Info
// -----------
// 1.8.0: disambiguate #AUTHOR# and #AUTHORURL#
if (strstr($format, '#AUTHORLINK#') || strstr($format, '#AUTHORNAME#')
|| strstr($format, '#AUTHOR#') || strstr($format, '#AUTHORURL#')) {
// --- get author info ---
// 1.8.0: use separate get author display name
// 1.8.0: fix to the author posts link, add title tag
$authordisplay = bioship_get_author_display_by_post($postid);
$authorid = get_post_field('post_author', $postid);
$authorurl = get_author_posts_url($authorid);
// --- get post type display ---
if ($posttype == 'page') {$posttypedisplay = __('Pages','bioship');}
elseif ($posttype == 'post') {$posttypedisplay = __('Posts','bioship');}
else {
$posttypeobject = get_post_type_object($posttype);
$posttypedisplay = $posttypeobject->labels->name;
}
// --- get author posts link ---
// 2.0.5: added missing translation wrappers
$authorpoststitle = __('View all','bioship').' '.$posttypedisplay.' '.__('by','bioship').' '.$authordisplay.'.';
$authoranchor = ''.$authordisplay.'';
$authorlink = bioship_skeleton_author_posts_link($authorurl);
// --- replace meta tags ---
// 1.9.8: fix to use vauthordisplay not old vauthor variable
$format = str_replace('#AUTHORLINK#', $authorlink, $format);
$format = str_replace('#AUTHORURL#', $authorurl, $format);
$format = str_replace('#AUTHOR#', $authoranchor, $format);
$format = str_replace('#AUTHORNAME#', $authordisplay, $format);
}
// --- add meta tag wrapper ---
$meta = bioship_html_comment('/.meta-prep', false).PHP_EOL;
$meta .= ''.PHP_EOL;
$meta .= $format.PHP_EOL;
$meta .= ''.PHP_EOL;
$meta .= bioship_html_comment('/.meta-prep', false).PHP_EOL;
// --- allow for complete meta override ---
$meta = bioship_apply_filters('skeleton_meta_override_'.$position, $meta);
return $meta;
}
}
// -------------------
// === Setup Theme ===
// -------------------
if (!function_exists('bioship_setup')) {
add_action('after_setup_theme','bioship_setup');
function bioship_setup() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemename, $vthemesettings, $vthemedirs;
// Language Translation
// --------------------
// note: https://make.wordpress.org/meta/handbook/documentation/translations/
// ref: https://ulrich.pogson.ch/load-theme-plugin-translations
// 2.0.5: load multiple language locations
load_theme_textdomain('bioship', trailingslashit(WP_LANG_DIR).'bioship');
load_theme_textdomain('bioship', get_stylesheet_directory().'/languages' );
load_theme_textdomain('bioship', get_template_directory().'/languages');
// Editor Styles
// -------------
// 1.9.5: removed is_rtl check as handled automatically by add_editor_style
// TODO: maybe add Gutenberg editor styles ?
// ref: https://robinroelofsen.com/editor-styling-gutenberg
// if (!is_rtl()) {$editorstyle = 'editor-style.css';} else {$editorstyle = 'editor-style-rtl.css';}
$editorstyleurl = bioship_file_hierarchy('url', 'editor-style.css', $vthemedirs['style']);
if ($editorstyleurl) {add_editor_style($editorstyleurl);}
// Dynamic Editor Styles
// ---------------------
if (isset($vthemesettings['dynamiceditorstyles']) && ($vthemesettings['dynamiceditorstyles'] == '1')) {
// 1.9.5: add dynamic editor styles to match skin theme settings styles
// 2.1.1: removed is_admin() wrapper to allow possible frontend integration
// ref: https://www.mattcromwell.com/dynamic-tinymce-editor-styles-wordpress/
add_filter('tiny_mce_before_init', 'bioship_add_dynamic_editor_styles');
if (!function_exists('bioship_add_dynamic_editor_styles')) {
function bioship_add_dynamic_editor_styles($mceinit) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemesettings;
// --- Editor Content Background Color ---
// 2.1.1: fix by moving empty style declaration to top
$styles = '';
if ( (isset($vthemesettings['contentbgcolor'])) && ($vthemesettings['contentbgcolor'] != '') ) {
$styles = 'body.mce-content-body {background-color: '.$vthemesettings['contentbgcolor'].';} ';
}
// --- Editor Content Typography ---
// 1.9.8: set empty undefined variables
// 2.1.1: set content typography as array key
$typographies = array();
if (isset($vthemesettings['content_typography'])) {$typographies['content'] = $vthemesettings['content_typography'];}
elseif (isset($vthemesettings['body_typography'])) {$typographies['content'] = $vthemesettings['body_typography'];}
// --- Heading (and Button) Typographies ---
// 2.1.1: loop to get all heading typography settings
$headings = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'button');
foreach ($headings as $heading) {$typographies[$heading] = $vthemesettings[$heading.'_typography'];}
// --- Create Typography Rules ---
// 2.1.1: loop to set heading typographies also
foreach ($typographies as $key => $typography) {
// 2.1.1: reset typo rules on each loop
$typorules = '';
if (is_array($typography)) {
if (isset($typography['font-size'])) {$typography['size'] = $typography['font-size'];}
if (isset($typography['font-family'])) {$typography['face'] = $typography['font-family'];}
if (isset($typography['font-style'])) {$typography['style'] = $typography['font-style'];}
if ($typography['color'] != '') {$typorules .= "color:".$typography['color']."; ";}
if ($typography['size'] != '') {
$fontsize = $typography['size'];
// $typorules .= "font-size:".$fontsize."; ";
// 2.0.9: convert font sizes to em for screen scaling
$fontsize = (int)str_replace('px', '', $fontsize);
$fontsize = round( ($fontsize / 16), 3, PHP_ROUND_HALF_DOWN);
$typorules .= "font-size:".$fontsize."em; ";
}
if ($typography['face'] != '') {
if (strstr($typography['face'], '+')) {$typography['face'] = '"'.str_replace('+',' ',$typography['face']).'"';}
// note: double quotes must be double escaped or changed to single for tinyMCE javascript
if (strstr($typography['face'], ',')) {
// $typography['face'] = str_replace('"', '\\"', $typography['face']);
$typography['face'] = str_replace('"', "'", $typography['face']);
$typorules .= "font-family:".$typography['face']."; ";
} else {$typorules .= "font-family:'".$typography['face']."'; ";}
}
if ($typography['style'] != '') {
if ($typography['style'] == 'bold') {$typorules .= "font-weight: bold;";}
else {$typorules .= "font-style:".$typography['style']."; ";}
}
if (isset($typography['font-weight'])) {$typorules .= "font-weight:".$typography['font-weight']."; ";}
if (isset($typography['line-height'])) {$typorules .= "line-height:".$typography['line-height']."; ";}
if (isset($typography['letter-spacing'])) {$typorules .= "letter-spacing:".$typography['letter-spacing']."; ";}
if (isset($typography['text-transform'])) {$typorules .= "text-transform:".$typography['text-transform']."; ";}
if (isset($typography['font-variant'])) {$typorules .= "font-variant:".$typography['font-variant']."; ";}
// --- add typography styles ---
// 2.1.1: store button rules and use key for headings selectors
if ($key == 'button') {$buttontyporules = $typorules;}
else {
if ($key == 'content') {$key = '';} else {$key = ' '.$key;}
$styles .= "body.mce-content-body".$key.", body.mce-content-body .column .inner".$key.", body.mce-content-body .columns .inner".$key." {".$typorules."} ";
}
}
}
// --- Inputs ---
if (isset($vthemesettings['inputcolor']) || isset($vthemesettings['inputbgcolor'])) {
$inputs = " body.mce-content-body input[type='text'], body.mce-content-body input[type='checkbox'], ";
$inputs .= " body.mce-content-body input[type='password'], body.mce-content-body select, body.mce-content-body textarea {";
if ($vthemesettings['inputcolor'] != '') {$inputs .= "color: ".$vthemesettings['inputcolor']."; ";}
if ($vthemesettings['inputbgcolor'] != '') {$inputs .= "background-color: ".$vthemesettings['inputbgcolor'].";";}
$inputs .= "} ";
$styles .= $inputs;
}
// --- Link Colors and Underlines ---
if ( ($vthemesettings['alinkunderline'] != 'inherit') || ($vthemesettings['link_color'] != '') ) {
$links = "body.mce-content-body a, body.mce-content-body a:visited {";
if ($vthemesettings['link_color'] != '') {$links .= "color:".$vthemesettings['link_color']."; ";}
if ($vthemesettings['alinkunderline'] != 'inherit') {$links .= " text-decoration:".$vthemesettings['alinkunderline'].";";}
$links .= "} ";
$styles .= $links;
}
// --- Hover Links and Colors ---
if ( ($vthemesettings['alinkhoverunderline'] != 'inherit') || ($vthemesettings['link_color'] != '') ) {
$links = "body.mce-content-body a:hover, body.mce-content-body a:focus, body.mce-content-body a:active {";
if ($vthemesettings['link_hover_color'] != '') {$links .= "color:".$vthemesettings['link_hover_color'].";";}
if ($vthemesettings['alinkhoverunderline'] != 'inherit') {$links .= " text-decoration:".$vthemesettings['alinkhoverunderline'].";";}
$links .= "} ";
$styles .= $links;
}
// --- Buttons ---
// 2.0.8: add button style rules also (as in skin.php)
// 2.1.1: removed all line breaks (as breaking tinymcepreinit)
// TODO: maybe enqueue PIE for extra compatibility ?
$buttons = "body.mce-content-body button, body.mce-content-body input[type='reset'], ";
$buttons .= "body.mce-content-body input[type='submit'], body.mce-content-body input[type='button'], ";
$buttons .= "body.mce-content-body a.button, body.mce-content-body .button";
if ( ($vthemesettings['button_bgcolor_bottom'] == '') || ($vthemesettings['button_bgcolor_bottom'] == $vthemesettings['button_bgcolor_top']) ) {
$buttonrules = "background: ".$vthemesettings['button_bgcolor_top']."; ";
$buttonrules .= " background-color: ".$vthemesettings['button_bgcolor_top']."; ";
// $buttonrules .= " behavior: url('".$pieurl."'); ";
} else {
$top = $vthemesettings['button_bgcolor_top'];
$bottom = $vthemesettings['button_bgcolor_bottom'];
$buttonrules = "background: ".$top."; background-color: ".$top."; ";
$buttonrules .= "background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, ".$top."), color-stop(100%, ".$bottom.")); ";
$buttonrules .= "background: -webkit-linear-gradient(top, ".$top." 0%, ".$bottom." 100%); ";
$buttonrules .= "background: -o-linear-gradient(top, ".$top." 0%, ".$bottom." 100%); ";
$buttonrules .= "background: -ms-linear-gradient(top, ".$top." 0%, ".$bottom." 100%); ";
$buttonrules .= "background: -moz-linear-gradient(top, ".$top." 0%, ".$bottom." 100%); ";
$buttonrules .= "background: linear-gradient(top bottom, ".$top." 0%, ".$bottom." 100%); ";
// $buttonrules .= "-pie-background: linear-gradient(top, ".$top.", ".$bottom."); ";
// $buttonrules .= "behavior: url('".$pieurl."'); ";
}
// TODO: add button hover style rules ?
// $buttonrules .= ' '.$buttonhoverrules;
// --- WooCommerce Buttons ---
$woocommercebuttons = array('.woocommerce a.alt.button', '.woocommerce button.alt.button', '.woocommerce input.alt.button',
'.woocommerce #respond input.alt#submit', '.woocommerce #content input.alt.button',
'.woocommerce-page a.alt.button', '.woocommerce-page button.alt.button', '.woocommerce-page input.alt.button',
'.woocommerce-page #respond input.alt#submit', '.woocommerce-page #content input.alt.button');
if ( (isset($vthemesettings['woocommercebuttons'])) && ($vthemesettings['woocommercebuttons'] == '1') ) {
$woocommerceselectors = implode(', body.mce-content-body ', $woocommercebuttons);
$buttons .= ', body.mce-content-body '.$woocommerceselectors.' ';
}
// --- add button style rules ---
// 2.1.1: add stored button typography rules
$styles .= $buttons.' {'.$buttonrules.$buttontyporules.'}';
// --- filter dynamic editor styles ---
// 2.1.1: added filter for possible style overrides / replacements
$styles = bioship_apply_filters('admin_dynamic_editor_styles', $styles);
// --- set TinyMCE init content styles ---
// 1.9.8: addded check if array key exists
// 2.1.1: remove any line breaks just in case (as they break script)
$styles = str_replace("\r\n", '', $styles);
$styles = str_replace("\n", '', $styles);
if (isset($mceinit['content_style'])) {$mceinit['content_style'] .= ' '.$styles.' ';}
else {$mceinit['content_style'] = $styles;}
return $mceinit;
}
}
}
// Post Thumbnail Support
// ----------------------
// --- add post thumbnail support ---
add_theme_support('post-thumbnails');
// 1.5.0: add custom post type thumbnail support override
// TODO: check if page thumbnails (featured images) are on by adding support
$thumbcpts = $vthemesettings['thumbnailcpts'];
if ($thumbcpts && is_array($thumbcpts) && (count($thumbcpts) > 0)) {
foreach ($thumbcpts as $cpt => $value) {
if (($value == '1') && !post_type_supports($cpt,'thumbnail')) {
add_post_type_support($cpt, 'thumbnail');
}
}
}
// Set Default Post Thumbnail Size
// -------------------------------
// TODO: maybe add a 'post-thumbnail' image size (for the post writing screen) ?
// (ref: _wp_post_thumbnail_html in /wp-admin/includes/post.php)
// --- get post thumbnail size ---
// get_option('thumbnail_image_w'); get_option('thumbnail_image_h');
// 1.8.0: changed default to 200x200 as square250 already exists
// 1.5.0: changed default to 250x250 from 150x150
// for better FB sharing support, as minimum required there is 200x200
$thumbnailwidth = bioship_apply_filters('skeleton_thumbnail_width', 200);
$thumbnailheight = bioship_apply_filters('skeleton_thumbnail_height', 200);
$crop = get_option('thumbnail_crop');
$thumbnailcrop = $vthemesettings['thumbnailcrop'];
if ($thumbnailcrop == 'nocrop') {$crop = false;}
if ($thumbnailcrop == 'auto') {$crop = true;}
if (strstr($thumbnailcrop, '-')) {$crop = explode('-', $thumbnailcrop);}
// --- set post thumbnail size ---
set_post_thumbnail_size($thumbnailwidth, $thumbnailheight, $crop);
// Ref: Wordpress Thumbnail Size Defaults
// 'thumbnail' : Thumbnail (150 x 150 hard cropped)
// 'medium' : Medium resolution (300 x 300 max height 300px)
// 'medium_large' : Medium Large (added in WP 4.4) resolution (768 x 0 infinite height)
// 'large' : Large resolution (1024 x 1024 max height 1024px)
// 'full' : Full resolution (original size uploaded)
// with WooCommerce
// 'shop_thumbnail' : Shop thumbnail (180 x 180 hard cropped)
// 'shop_catalog' : Shop catalog (300 x 300 hard cropped)
// 'shop_single' : Shop single (600 x 600 hard cropped)
// --- create image size array ---
// 1.5.0: added open graph size 560x292
// 2.0.5: replaced with prefixed image sizes
// (note: thumbnail regeneration in bioship_regenerate_thumbnails)
$imagesizes = array();
// --- 150px square ---
$imagesizes[0] = array('name' => 'bioship-150', 'width' => 150, 'height' => 150, 'crop' => $crop);
// --- 250px square --0
$imagesizes[1] = array('name' => 'bioship-250', 'width' => 250, 'height' => 250, 'crop' => $crop);
// --- 4:3 Video (320 x 240) ---
$imagesizes[2] = array('name' => 'bioship-4-3', 'width' => 320, 'height' => 240, 'crop' => $crop);
// --- 16:9 Video (320 x 180) ---
$imagesizes[3] = array('name' => 'bioship-16-9', 'width' => 320, 'height' => 180, 'crop' => $crop);
// --- OpenGraph (560 x 292) ---
$imagesizes[4] = array('name' => 'bioship-opengraph', 'width' => 560, 'height' => 292, 'crop' => $crop);
// --- filter image sizes ---
$imagesizes = bioship_apply_filters('skeleton_image_sizes', $imagesizes);
// --- add image sizes ---
if (is_array($imagesizes) && count($imagesizes) > 0) {
foreach ($imagesizes as $size) {
add_image_size($size['name'], $size['width'], $size['height'], $size['crop']);
}
} elseif (THEMEDEBUG) {
echo "";
}
}
}
// --------------------
// Regenerate Thumbnail
// --------------------
// 2.0.5: added for on-the-fly regeneration of new image sizes
// ref: https://gist.github.com/rnagle/2366998
if (!function_exists('bioship_regenerate_thumbnails')) {
function bioship_regenerate_thumbnails($postid, $size=false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
// --- get thumbnail attachment ---
$attachmentid = get_post_thumbnail_id($postid);
if ($attachmentid) {
// --- get attachment meta ---
$attachmentmeta = wp_get_attachment_metadata($attachmentid);
bioship_debug("Thumbnail Metadata", $attachmentmeta);
// --- check for image size ---
// 2.0.9: added a fix here for when sizes array is not set
if (isset($attachmentmeta['sizes'])) {
$sizes = array_keys($attachmentmeta['sizes']);
// 2.0.9: add check that sizes in an array
if (!$size || !is_array($sizes) || !in_array($size, $sizes)) {
if (!function_exists('')) {
include_once(ABSPATH.'/wp-admin/includes/image.php');
}
$attachedfile = get_attached_file($attachmentid);
// ---generate and update image size attachment ---
$generated = wp_generate_attachment_metadata($attachmentid, $attachedfile);
$updated = wp_update_attachment_metadata($attachmentid, $generated);
}
}
}
}
}
// ------------------------
// Enqueue Skeleton Scripts
// ------------------------
// note: Styles moved to Skin Section
// note: for Foundation loading functions see muscle.php
// 1.8.0: added filemtime cache busting option
// 2.0.2: use THEMESLUG instead of vthemename
if (!function_exists('bioship_scripts')) {
add_action('wp_enqueue_scripts', 'bioship_scripts');
function bioship_scripts() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemename, $vthemesettings, $vjscachebust, $vthemedirs;
// --- check for file modified time cachebusting ---
// 1.9.5: check and set filemtime use just once
if ($vthemesettings['javascriptcachebusting'] == 'filemtime') {$filemtime = true;} else {$filemtime = false;}
// superfish.js
// ------------
// 1.8.5: conditionally load only if there is primary Nav Menu
// 1.9.5: fix to dashes in theme name slug for theme mods
// 2.0.9: added filter for superfish enqueuing override
$thememods = get_option('theme_mods_'.THEMESLUG);
if ( isset($vthememods['nav_menu_locations']['primary'])
&& ($vthememods['nav_menu_locations']['primary'] != '') ) {$loadsuperfish = true;} else {$loadsuperfish = false;}
$loadsuperfish = bioship_apply_filters('script_load_superfish', $loadsuperfish);
if ($loadsuperfish) {
$superfish = bioship_file_hierarchy('both', 'superfish.js', $vthemedirs['script']);
if (is_array($superfish)) {
// 2.1.1: fix to cachebusting conditions
if ($filemtime) {$cachebust = date('ymdHi', filemtime($superfish['file']));} else {$cachebust = $vjscachebust;}
// 2.0.1: add theme name prefix to script handle
wp_enqueue_script(THEMESLUG.'-superfish', $superfish['url'], array('jquery'), $cachebust, true);
}
// --- get main menu ID ---
// 1.8.5: count and set main menu (not submenu) items
$menuid = $vthememods['nav_menu_locations']['primary'];
// $mainmenu = get_term($menuid, 'nav_menu');
bioship_debug("Main Menu ID", $menuid);
// -- get main menu items ---
$menuitems = wp_get_nav_menu_items($menuid, 'nav_menu');
// bioship_debug("Main Menu Items", $menuitems);
// 2.0.7: fix for undefined variable warning
$menumainitems = 0;
// --- count main menu items ---
foreach ($menuitems as $item) {
if ($item->menu_item_parent == 0) {$menumainitems++;}
}
bioship_debug("Menu Main Items", $menumainitems);
// --- cache menu items count ---
// note: menu item count is used in skin.php
if (get_option($vthemename.'_menumainitems') != $menumainitems) {
// 2.0.5: remove unnecessary add_option fallback
update_option($vthemename.'_menumainitems', $menumainitems);
}
}
// formalize.js
// ------------
// 2.0.9: added filter for load formalize
if ($vthemesettings['loadformalize']) {$loadformalize = true;} else {$loadformalize = true;}
$loadformalize = bioship_apply_filters('script_load_formalize', $loadformalize);
if ($loadformalize) {
$formalize = bioship_file_hierarchy('both', 'jquery.formalize.min.js', $vthemedirs['script']);
if (is_array($formalize)) {
// 2.1.1: fix to cachebusting conditions
if ($filemtime) {$cachebust = date('ymdHi', filemtime($formalize['file']));} else {$cachebust = $vjscachebust;}
wp_enqueue_script('formalize', $formalize['url'], array('jquery'), $cachebust, true);
}
}
// bioship-init.js
// ---------------
// 2.0.9: maintain backwards compatibility for child theme init.js override
$init = bioship_file_hierarchy('both', 'init.js', $vthemedirs['script']);
if (is_array($init)) {
// 2.1.1: fix to cachebusting conditions
if ($filemtime) {$cachebust = date('ymdHi', filemtime($init['file']));} else {$cachebust = $vjscachebust;}
// 2.0.1: add theme name prefix to script handle
wp_enqueue_script(THEMESLUG.'-init', $init['url'], array('jquery'), $cachebust, true);
} else {
// --- load theme init script ---
// 2.0.9: prefix all the things, change init.js filename to bioship-init.js
$themeinit = bioship_file_hierarchy('both', THEMEPREFIX.'-init.js', $vthemedirs['script']);
if (is_array($themeinit)) {
// 2.1.1: fix to cacebusting conditions
if ($filemtime) {$cachebust = date('ymdHi', filemtime($themeinit['file']));} else {$cachebust = $vjscachebust;}
wp_enqueue_script(THEMESLUG.'-init', $themeinit['url'], array('jquery'), $cachebust, true);
}
}
// custom.js
// ---------
$custom = bioship_file_hierarchy('both', 'custom.js', $vthemedirs['script']);
if (is_array($custom)) {
// 2.1.1: fix to cachebust conditions
if ($filemtime) {$cachebust = date('ymdHi', filemtime($custom['file']));} else {$cachebust = $vjscachebust;}
// 2.0.1: add theme name prefix to script handle
wp_enqueue_script(THEMESLUG.'-custom', $custom['url'], array('jquery'), $cachebust, true);
}
// Comment Reply Script
// --------------------
if (is_singular() && comments_open() && get_option('thread_comments')) {wp_enqueue_script('comment-reply');}
// Better WordPress Minify Integration
// -----------------------------------
// 2.0.2: added to make automatic script filtering possible
// (as bwp_minify_ignore filter has been missed)
global $bwp_minify;
if (is_object($bwp_minify) && property_exists($bwp_minify, 'print_positions')) {
$positions = $bwp_minify->print_positions;
if (is_array($positions) && isset($positions['ignore'])) {
$handles = $positions['ignore'];
$nominifyscripts = array(THEMESLUG.'-init', THEMESLUG.'-custom');
$nominifyscripts = bioship_apply_filters('bwp_nominify_scripts', $nominifyscripts);
foreach ($nominifyscripts as $handle) {
if (!in_array($handle, $handles)) {$handles[] = $handle;}
}
// 2.0.9: fix to incorrect array index (style)
if ($handles != $positions['ignore']) {
$positions['ignore'] = $handles;
$bwp_minify->print_positions = $positions;
bioship_debug("BWP Ignore Scripts", $handles);
}
}
}
}
}
// ---------------------------
// Load jQuery from Google CDN
// ---------------------------
// Ref: http://stackoverflow.com/questions/1014203/best-way-to-use-googles-hosted-jquery-but-fall-back-to-my-hosted-library-on-go
// 1.5.0: added a jQuery fallback for if Google CDN fails
// 1.9.5: only do this for frontend to prevent admin conflicts (with load-scripts.php)
// 2.0.7: do this all via filter to avoid reregistering script
// 2.1.1: moved function outside of bioship_scripts
// 2.1.1: check trigger conditions internally
if (!function_exists('bioship_jquery_fallback')) {
add_filter('script_loader_tag', 'bioship_jquery_fallback', 10, 2);
function bioship_jquery_fallback($scripttag, $handle) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemesettings, $vjscachebust, $wp_version, $wp_scripts;
// --- check trigger conditions ---
// 2.1.1: moved check internal to function
if (is_admin() || ($vthemesettings['jquerygooglecdn'] != '1')) {return $scripttag;}
// --- check jquery handle ---
// 1.8.5: added jquery handle check
// ref: http://stackoverflow.com/a/17431575/5240159
// Get jquery handle - WP 3.6 or newer changed the jQuery handle
// note: new jquery handle is a dependency handle with children of jquery-core and jquery-migrate
$jqueryhandle = (version_compare($wp_version, '3.6-alpha1', '>=') ) ? 'jquery-core' : 'jquery';
// 2.1.1: bug out early if handle does not match
if ($handle != $jqueryhandle) {return $scripttag;}
// --- get the built-in jQuery version for current WordPress install ---
// 1.9.5: fix to silly typo here to make it work again
// 2.0.7: use wp_scripts global name to get version directly
$wpjqueryversion = $wp_scripts->registered[$jqueryhandle]->ver;
$jqueryversion = bioship_apply_filters('skeleton_google_jquery_version', $wpjqueryversion);
$jquery = 'https://ajax.googleapis.com/ajax/libs/jquery/'.$jqueryversion.'/jquery.min.js';
// note: test with wp_remote_fopen pointless here as comes from server not client
// 2.0.7: change script source directly instead of reregistering
$srcstart = "src='"; $srcend = "'";
$posa = strpos($scripttag, $srcstart) + strlen($srcstart);
$posb = strpos($scripttag, $srcend);
$srctemp = substr($scripttag, $posa, ($posb - $posa));
$scripttag = str_replace($srctemp, $jquery, $scripttag);
if (THEMEDEBUG) {
echo "";
echo "";
echo "";
echo "";
}
if (strstr($scripttag, 'jquery.min.js')) {
if ($vthemesettings['javascriptcachebusting'] == 'filemtime') {
$cachebust = date('ymdHi', filemtime(ABSPATH.WPINC.'/js/jquery/jquery.js'));
} else {$cachebust == $vjscachebust;}
$jquery = urlencode(site_url().'/wp-includes/js/jquery/jquery.js?ver='.$cachebust);
// 2.0.7: fix to undefined variable warning
if (THEMEDEBUG) {$consoledebug = "console.log('Loading jQuery from Google CDN failed. Loading jQuery from site.'); ";} else {$consoledebug = '';}
$fallback = "";
$scripttag = str_replace('', $fallback, $scripttag);
// 2.1.1: remove filter to prevent further tests
remove_filter('script_loader_tag', 'bioship_jquery_fallback', 10, 2);
}
return $scripttag;
}
}
// ------------------------------------
// Change/Remove the Meta Generator Tag
// ------------------------------------
// 1.8.5: moved here from muscle.php
// changed name from muscle_meta_generator to skeleton_meta_generator
if (!function_exists('bioship_meta_generator')) {
// 1.8.5: add Hybrid filter to match
add_filter('the_generator', 'bioship_meta_generator', 999);
add_filter('hybrid_meta_generator', 'bioship_meta_generator');
function bioship_meta_generator($generator) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// --- filter generator meta (default empty) ---
$generator = bioship_apply_filters('skeleton_generator_meta', '');
return $generator;
}
}
// ------------------
// Mobile Header Meta
// ------------------
// ref: http://www.quirksmode.org/blog/archives/2010/09/combining_meta.html
// ref: http://stackoverflow.com/questions/1988499/meta-tags-for-mobile-should-they-be-used
if (!function_exists('bioship_mobile_meta')) {
// 1.8.5: add to wp_head hook instead of separate skeleton_mobile_meta action
add_action('wp_head', 'bioship_mobile_meta', 2);
function bioship_mobile_meta() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
$mobilemeta = '';
// TODO: somehow test this specific-width mobile meta line has any effect?
// (320 is a good minimum width but not sure if this info helps mobiles)
// $mobilemeta .= ''.PHP_EOL;
// --- add meta compatibility tags ---
$mobilemeta = "".PHP_EOL;
$mobilemeta .= ''.PHP_EOL; // i wanna hold your haaand...
// --- maybe add mobile viewport compatibility tag ---
// 1.8.5: fix to remove duplicate line if using Hybrid Core
// TODO: check if different action needed for Hybrid Core 3 ?
if (!THEMEHYBRID) {
$mobilemeta .= ''.PHP_EOL;
}
// --- filter and return ---
$mobilemeta = bioship_apply_filters('skeleton_mobile_metas', $mobilemeta);
echo $mobilemeta;
}
}
// -----------------
// Site Icons Loader
// -----------------
// ref: http://www.jonathantneal.com/blog/understand-the-favicon/
if (!function_exists('bioship_site_icons')) {
add_action('admin_head', 'bioship_site_icons');
add_action('wp_head', 'bioship_site_icons');
function bioship_site_icons() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vthemedirs;
// --- if theme site icon is available ---
// 2.0.8: maybe use the global site icon
if (THEMESITEICON) {
// --- maybe output debug info for site icon sizes ---
if (THEMEDEBUG) {
$iconid = get_option('site_icon');
if ($iconid) {
$iconmeta = wp_get_attachment_metadata($iconid);
$sizes = array_keys($iconmeta['sizes']);
bioship_debug("Site Icon Sizes", $sizes);
}
}
// 2.0.8: add new site icon tag filter and output
add_filter('site_icon_meta_tags', 'bioship_site_icon_tags');
wp_site_icon(); return;
}
// 2.0.8: now a fallback if no global site icon
// 2.0.8: use esc_url on all icon hrefs
// 2.0.8: explicit files override theme settings
// 1.8.0: added fallbacks to auto-check for favicon files when URLs are not set
// --- Apple Touch, use the 144x144 default, then optional sizes ---
$appleicons = '';
$wintile = bioship_file_hierarchy('url', 'win8tile.png', $vthemedirs['image']);
if (!$wintile) {$wintile = $vthemesettings['wineighttile'];}
if ($wintile && ($wintile != '')) {
// 2.0.8: fix to use variable not theme settings value
$appleicons = ''.PHP_EOL;
}
$icons = bioship_apply_filters('skeleton_apple_icons', $appleicons);
// --- For non-Retina iPhone, iPod Touch, and Android 2.1+ devices, 57x57 size ---
$appletouchicon = bioship_file_hierarchy('url', 'apple-touch-icon.png', $vthemedirs['image']);
if (!$appletouchicon) {$appletouchicon = $vthemesettings['appletouchicon'];}
if ($appletouchicon && ($appletouchicon != '')) {
// 2.0.8: fix to use variable not theme settings value
$icons .= ''.PHP_EOL;
$icons .= ''.PHP_EOL;
}
// --- For anything accepting PNG icons, 96x96 default ---
$faviconpng = bioship_file_hierarchy('url', 'favicon.png', $vthemedirs['image']);
if (!$faviconpng) {$faviconpng = $vthemesettings['faviconpng'];}
if ($faviconpng && ($faviconpng != '')) {
$icons .= ''.PHP_EOL;
}
// --- Just for IE, the default 32x32 or 16x16 size ---
$faviconico = bioship_file_hierarchy('url', 'favicon.ico', $vthemedirs['image']);
// 1.8.0: allow for default favicon fallback in root directory
if (!$faviconico && file_exists(ABSPATH.DIRSEP.'favicon.ico')) {
$faviconico = trailingslashit(site_url()).'favicon.ico';
}
if (!$faviconico) {$faviconico = $vthemesettings['faviconico'];}
if ($faviconico && ($faviconico != '')) {
$icons .= ''.PHP_EOL;
}
// --- For Windows 8, the tile and background ---
if ($wintile && ($wintile != '')) {
$winbgcolor = '#FFFFFF';
if ($vthemesettings['wineightbg'] != '') {$winbgcolor = $vthemesettings['wineightbg'];}
$icons .= ''.PHP_EOL;
$icons .= ''.PHP_EOL;
}
// --- get startup images ---
// 1.8.5: moved optional startup image output here
$startupimages = bioship_apply_filters('skeleton_startup_images', '');
if ($startupimages != '') {$icons .= $startupimages;}
// --- filter and return icons ---
// 1.8.5: added icon override filter
$icons = bioship_apply_filters('skeleton_icons_override', $icons);
echo $icons;
}
}
// ---------------------
// Site Icon Size Filter
// ---------------------
if (!function_exists('bioship_site_icon_sizes')) {
// 2.0.8: add the new icon size upload filter
// 2.1.1: moved from inside to bioship_site_icons function
add_filter('site_icon_image_sizes', 'bioship_site_icon_sizes');
function bioship_site_icon_sizes($sizes) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// note: WordPress defaults are 32, 180, 192 and 270
$newsizes = array(57, 72, 76, 96, 114, 120, 144, 152);
$sizes = array_merge($sizes, $newsizes);
return $sizes;
}
}
// ---------------------
// Site Icon Tags Filter
// ---------------------
// 2.0.8: added this filter to add site icon meta tags
if (!function_exists('bioship_site_icon_tags')) {
function bioship_site_icon_tags($tags) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// ---- Apple Touch, use the 144x144 default, then optional sizes ---
$wintile = bioship_file_hierarchy('url', 'win8tile.png', $vthemedirs['image']);
if (!$wintile) {$wintile = get_site_icon_url(144, $vthemesettings['wineighttile']);}
if ($wintile != '') {
$tags[] = ''.PHP_EOL;
}
// --- Apple Icon Sizes ---
$appleicons = bioship_apply_filters('skeleton_apple_icons', '');
if ($appleicons != '') {
$icons = explode(PHP_EOL, $appleicons);
foreach ($icons as $icon) {
if ($icon != '') {$tags[] = $icon;}
}
}
// ---- For non-Retina iPhone, iPod Touch, and Android 2.1+ devices, 57x57 size ---
$appletouchicon = bioship_file_hierarchy('url', 'apple-touch-icon.png', $vthemedirs['image']);
if (!$appletouchicon == '') {$appletouchicon = get_site_icon_url(57, $vthemesettings['appletouchicon']);}
if ($appletouchicon && ($appletouchicon != '')) {
$tags[] = '';
$tags[] = '';
}
// --- For anything accepting PNG icons, 96x96 default ---
$faviconpng = bioship_file_hierarchy('url', 'favicon.png', $vthemedirs['image']);
if (!$faviconpng) {$faviconpng = get_site_icon_url(96, $vthemesettings['faviconpng']);}
if ($faviconpng && ($faviconpng != '')) {
$tags[] = '';
}
// --- Just for IE, the default 32x32 (or 16x16) size ---
$faviconico = bioship_file_hierarchy('url', 'favicon.ico', $vthemedirs['image']);
if (!$faviconico && file_exists(ABSPATH.DIRSEP.'favicon.ico')) {
$faviconico = trailingslashit(site_url()).'favicon.ico';
}
if (!$faviconico) {$faviconico = $vthemesettings['faviconico'];}
if ($faviconico == '') {$faviconico = bioship_generate_favicon();}
if ($faviconico && ($faviconico != '')) {
$tags[] = '';
}
// --- For Windows 8, the tile and background ---
// 2.1.1: removed duplicate file hierarchy check for win8 tile
// $wintile = bioship_file_hierarchy('url', 'win8tile.png', $vthemedirs['image']);
if (!$wintile) {
// 2.1.1: fix to missing variable assignment
$wintile = get_site_icon_url(270, $vthemesettings['wineighttile']);
}
if ($wintile && ($wintile != '') ) {
if ($vthemesettings['wineightbg'] != '') {$winbgcolor = $vthemesettings['wineightbg'];} else {$winbgcolor = '#FFFFFF';}
$tags[] = '';
$tags[] = '';
}
// 2.0.8: to maintain existing theme startup images filter
$startupimages = bioship_apply_filters('skeleton_startup_images', '');
if ($startupimages != '') {
if (strstr($startupimages, PHP_EOL)) {
$startuparray = explode(PHP_EOL, $startupimages);
foreach ($startuparray as $startupimage) {
if (trim($startupimage) != '') {$tags[] = $startupimage;}
}
} else {$tags[] = $startupimages;}
}
// --- icon tags override filter ---
// 2.0.8: to maintain existing theme icon filter behaviour
$tags = bioship_apply_filters('skeleton_icons_override', $tags);
return $tags;
}
}
// -------------------
// Site Icon Generator
// -------------------
// 2.0.8: auto-generate site icon sizes if size does not exist
if (!function_exists('bioship_site_icon_generator')) {
add_filter('get_site_icon_url', 'bioship_site_icon_generator', 1, 3);
function bioship_site_icon_generator($url, $size, $blogid) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
if ($size >= 512) {return $url;}
$iconid = get_option('site_icon');
if ($iconid) {
$iconmeta = wp_get_attachment_metadata($iconid);
$sizes = array_keys($iconmeta['sizes']);
bioship_debug("Requested Site Icon Size", $size);
// 2.0.9: generate site icon for this size automatically
if (!$size || !is_array($sizes) || !in_array($size, $sizes)) {
include_once(ABSPATH.'/wp-admin/includes/image.php');
$attachedfile = get_attached_file($iconid);
$generated = wp_generate_attachment_metadata($iconid, $attachedfile);
$updated = wp_update_attachment_metadata($iconid, $generated);
}
$url = wp_get_attachment_image_url($iconid, array($size, $size));
}
$url = bioship_apply_filters('skeleton_site_icon_url', $url);
return $url;
}
}
// -----------------
// Favicon Generator
// -----------------
if (!function_exists('bioship_generate_favicon')) {
function bioship_generate_favicon() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// TEMP: bug out here until below is tested
return '';
global $vthemedirs;
// 2.1.1: allow for alternative includes directories
$phpico = bioship_file_hierarchy('file', 'class-php-ico.php', $vthemedirs['includes']);
if ($phpico) {require($phpico);} else {return '';}
// TODO: maybe auto-generate a favicon.ico from site icon?
// ref: PHP ICO: https://github.com/chrisbliss18/php-ico
$iconid = get_option('site_icon');
$source = wp_get_attachment_image_url($iconid, 'full');
// TODO: use an uploads or images directory
$destination = ABSPATH.'/favicon.ico';
$sizes = array( array(16,16), array(24,24), array(32, 32), array(48,48) );
$icolib = new PHP_ICO($source, $sizes);
// note: get data instead of using save_ico method to write with WP Filesystem
// also note: this pseudo-'private' method is actually public and callable
$icodata = $icolib->_get_ico_data();
if (!$icodata) {return false;}
bioship_write_to_file($destination, $icodata);
return trailingslashit(site_url()).'favicon.ico';
}
}
// ----------------------
// Apple Touch Icon Sizes
// ----------------------
// ref: https://mathiasbynens.be/notes/touch-icons
// 2.0.5: check setting in function to allow filtering
if (function_exists('bioship_apple_icon_sizes')) {
// 2.0.8: added missing filter prefix
add_filter('bioship_skeleton_apple_icons', 'bioship_apple_icon_sizes', 9);
// 1.8.5: fix to missing argument
function bioship_apple_icon_sizes($appleicons) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemedirs, $vthemesettings;
// --- check for Apple Icon sizes ---
// 2.0.5: check setting internally to allow filtering
$checkforicons = false;
if ( (isset($vthemesettings['appleiconsizes'])) && ($vthemesettings['appleiconsizes'] == '1') ) {
$checkforicons = true;
}
$checkforicons = bioship_apply_filters('skeleton_apple_icon_sizes', $checkforicons);
if (!$checkforicons) {return $appleicons;}
// --- Chrome for Android ---
// 1.8.0: bugfix typo in hierarchy and url
$imageurl = bioship_file_hierarchy('url', 'touch-icon-192x192.png', $vthemedirs['image']);
if (!$imageurl) {$imageurl = bioship_file_hierarchy('url', 'touch-icon-192x192-precomposed.png', $vthemedirs['image']);}
if ($imageurl) {$appleicons .= '';}
// 2.0.8: use string and numeric array
$sizes = array();
// --- For iPhone 6 Plus with @3× display: ---
$sizes['180x180'] = 180;
// --- For iPad with @2× display running iOS = 7: ---
$sizes['152x152'] = 152;
// --- For iPad with @2× display running iOS = 6: ---
$sizes['144x144'] = 144;
// --- For iPhone with @2× display running iOS = 7: ---
$sizes['120x120'] = 120;
// --- For iPhone with @2× display running iOS = 6: ---
$sizes['114x114'] = 114;
// --- For the iPad mini and the first- and second-generation iPad (@1× display) on iOS = 7: ---
$sizes['76x76'] = 76;
// --- For the iPad mini and the first- and second-generation iPad (@1× display) on iOS = 6: ---
$sizes['72x72'] = 72;
// --- loop icon sizes ---
foreach ($sizes as $size => $iconsize) {
// --- set icon image fallback ---
$fallback = bioship_file_hierarchy('url', 'touch-icon-'.$size.'.png', $vthemedirs['image']);
if (!$fallback) {
// 1.8.5: allow for fallback for maybe using -precomposed suffix
$fallback = bioship_file_hierarchy('url', 'touch-icon-'.$size.'-precomposed.png', $vthemedirs['image']);
}
// --- maybe use global site icon ---
// 2.0.8: added for new site icons
if (THEMESITEICON) {$iconurl = get_site_icon_url($iconsize, $fallback);}
else {$iconurl = $fallback;}
// --- maybe add to apple icons links ---
if ($iconurl) {
// 2.0.8: use esc_url on icon hrefs
// 2.1.1: fi to mismatching iconurl variable
$appleicons .= ''.PHP_EOL;
}
}
return $appleicons;
}
}
// --------------------
// Apple Startup Images
// --------------------
// 2.0.5: check setting internally to allow filtering
if (!function_exists('bioship_apple_startup_images')) {
add_filter('skeleton_startup_images', 'bioship_apple_startup_images');
function bioship_apple_startup_images($images) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());}
global $vthemedirs, $vthemesettings;
// 2.0.5: check setting internally to allow filtering
$startupimages = false;
if (isset($vthemesettings['startupimages']) && ($vthemesettings['startupimages'] == '1')) {
$startupimages = true;
}
$startupimages = bioship_apply_filters('skeleton_startup_images_sizes', $startupimages);
if (!$startupimages) {return $images;}
// -- enable Startup Image for iOS Home Screen Web App ---
$images = ''.PHP_EOL;
// $images .= ''.PHP_EOL;
// --- iPhone 3GS, 2011 iPod Touch (320x460) ---
$startup[]['size'] = '320x460'; $startup[]['media'] = 'screen and (max-device-width : 320px)';
// --- iPhone 4, 4S and 2011 iPod Touch (640x920) ---
$startup[]['size'] = '640x920'; $startup[]['media'] = '(max-device-width : 480px) and (-webkit-min-device-pixel-ratio : 2)';
// --- iPhone 5 and 2012 iPod Touch (640x1096) ---
$startup[]['size'] = '640x1096'; $startup[]['media'] = '(max-device-width : 548px) and (-webkit-min-device-pixel-ratio : 2)';
// --- iPad (non-retina) Landscape (1024x768) ---
$startup[]['size'] = '1024x748'; $startup[]['media'] = 'screen and (min-device-width : 481px) and (max-device-width : 1024px) and (orientation : landscape)';
// --- iPad (non-retina) Portrait (768x1004) ---
$startup[]['size'] = '768x1004'; $startup[]['media'] = 'screen and (min-device-width : 481px) and (max-device-width : 1024px) and (orientation : portrait)';
// --- iPad (Retina) (Portrait) (1536x2008) ---
$startup[]['size'] = '1536x2008'; $startup[]['media'] = 'screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio: 2)';
// --- iPad (Retina) (Landscape) (2048x1496) ---
$startup[]['size'] = '2048x1496'; $startup[]['media'] = 'screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio: 2)';
foreach ($startups as $startup) {
$url = bioship_file_hierarchy('url', 'startup-'.$startup['size'].'.png', $vthemedirs['image']);
if ($url) {
// 2.0.8: use esc_url on image hrefs
// 2.1.1: use esc_url on hrefs not media
$href = esc_url($url.'startup-'.$size.'.png');
$images .= ''.PHP_EOL;
}
}
return $images;
}
}
// ----------------------
// === Enqueue Styles ===
// ----------------------
// 2.1.1: moved here from functions.php
// ----------------------------
// Enqueue Frontend Stylesheets
// ----------------------------
// 2.0.5: use THEMESLUG constant insted of vthemename
if (!function_exists('bioship_skin_enqueue_styles')) {
// 2.0.5: moved add_action inside for consistency
add_action('wp_enqueue_scripts', 'bioship_skin_enqueue_styles');
function bioship_skin_enqueue_styles() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings, $vcsscachebust, $vthemedirs;
// --- maybe use file modified time cachebusting ---
if ($vthemesettings['stylesheetcachebusting'] == 'filemtime') {$filemtime = true;} else {$filemtime = false;}
// Combined Stylesheet
// -------------------
$combinefail = false;
if ($vthemesettings['combinecsscore']) {
$corestyles = bioship_file_hierarchy('both', 'core-styles.css', $vthemedirs['style']);
if (!is_array($corestyles)) {$combinefail = true;}
else {
// --- set combined styles cachebusting ---
// 2.1.1: fix to cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($corestyles['file']));} else {$cachebust = $vcsscachebust;}
// --- enqueue combined core styles ---
// 2.0.1: add themename prefix to style handle
// 2.1.1: fix to core dependency array (removed -styles suffix)
// 2.1.1: direct enqueue without registering first
wp_enqueue_style(THEMESLUG.'-core', $corestyles['url'], array(), $cachebust);
$coredep = array(THEMESLUG.-'core');
// --- eneuque theme style.css ---
// (note: must be enqueued separate or CSS breaks)
if ($filemtime) {$csscachebust = date('ymdHi', filemtime(get_stylesheet(THEMESLUG)));}
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-styles', get_stylesheet_uri(THEMESLUG), $coredep, $cachebust);
}
}
// or Individual Stylesheets
// -------------------------
if ($combinefail || (!$vthemesettings['combinecsscore'])) {
// --- set empty dependency arrays ---
$coredep = $maindep = $dep = array();
// Normalize or Reset CSS
// ----------------------
// 2.1.1: removed unnecessary elseif check
if ($vthemesettings['cssreset'] == 'normalize') {
$normalize = bioship_file_hierarchy('both', 'normalize.css', $vthemedirs['style']);
if (is_array($normalize)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($normalize['file']));} else {$cachebust = $vcsscachebust;}
// 2.1.1: direct enqueue without registering first
wp_enqueue_style('normalize', $normalize['url'], array(), $cachebust);
$maindep = array('normalize');
}
} elseif ($vthemesettings['cssreset'] == 'reset') {
$reset = bioship_file_hierarchy('both', 'reset.css', $vthemedirs['style']);
if (is_array($reset)) {
if ($filemtime) {$cachebust = date('ymdHi', filemtime($reset['file']));} else {$cachebust = $vcsscachebust;}
// 2.1.1: direct enqueue without registering first
wp_enqueue_style('reset', $reset['url'], array(), $cachebust);
$maindep = array('reset');
}
}
// Dynamic Grid Stylesheet
// -----------------------
// 1.5.0: layout stylesheets replaced with new dynamic grid
// 1.5.0: [deprecated skeleton-960.css, skeleton-1140.css, skeleton-1200.css]
// 1.8.0: allow for direct load method
// 1.5.0: added dynamic grid stylesheet
if ($vthemesettings['themecssmode'] == 'adminajax') {
$gridurl = admin_url('admin-ajax.php');
$gridurl = add_query_arg('action', 'bioship_grid_dynamic_css', $gridurl);
} else {
// 2.1.1: added missing core themedirs argument
$gridurl = bioship_file_hierarchy('url', 'grid.php', $vthemedirs['core']);
}
// 1.8.0: pass content width for calculating content grid
// 1.8.5: fix to grid URL query separator for admin ajax method
// 1.9.0: start to pass filtered variables via querystring
// 1.9.5: pass more filtered variables via querystring
// 2.0.5: use add_query_arg for all querystring arguments
global $vthemelayout;
// --- set grid columns ---
// 2.0.5: convert values to numbers before passing
$gridcolumns = bioship_word_to_number($vthemelayout['gridcolumns']);
$gridurl = add_query_arg('gridcolumns', $gridcolumns, $gridurl);
$contentcolumns = bioship_word_to_number($vthemelayout['contentgridcolumns']);
$gridurl = add_query_arg('contentgridcolumns', $contentcolumns, $gridurl);
// --- set widths and padding ---
$gridurl = add_query_arg('contentwidth', $vthemelayout['rawcontentwidth'], $gridurl);
$gridurl = add_query_arg('maxwidth', $vthemelayout['maxwidth'], $gridurl);
// 2.0.5: pass calculated content padding value directly via querystring
$gridurl = add_query_arg('contentpadding', $vthemelayout['contentpadding'], $gridurl);
// --- set grid spacing ---
// 2.0.5: pass filtered options for layout and content grid spacing
// TODO: maybe distinguish grid padding from grid margins ?
$gridspacing = false;
if (isset($vthemelayout['gridspacing'])) {$gridspacing = $vthemelayout['gridspacing'];}
$gridspacing = bioship_apply_filters('skeleton_layout_grid_spacing', $gridspacing);
if ($gridspacing) {$gridurl = add_query_arg('gridspacing', $gridspacing, $gridurl);}
// --- set content grid spacing ---
$contentspacing = false;
if (isset($vthemelayout['contentspacing'])) {$contentspacing = $vthemelayout['contentspacing'];}
$contentspacing = bioship_apply_filters('skeleton_content_grid_spacing', $contentspacing);
if ($contentspacing) {$gridurl = add_query_arg('contentspacing', $contentspacing, $gridurl);}
// 1.8.5: set theme variable to allow for Multiple Themes usage
// 2.0.5: removed as no longer checking theme settings in grid.php
// (all relevant theme settings are checked here and passed to grid.php)
// $gridtheme = get_option('stylesheet');
// if (isset($_REQUEST['theme'])) && ($_REQUEST['theme'] != '')) {$gridtheme = $_REQUEST['theme'];}
// $gridurl = add_query_arg('theme', $gridtheme, $gridurl);
// --- grid compatibility ---
// 2.0.5: also pass grid compatibility in querystring
$gridcompat = array();
if (isset($vthemesettings['gridcompatibility'])) {
if (is_array($vthemesettings['gridcompatibility'])) {
// 1.9.5: convert cross-framework multicheck options
$compat = $vthemesettings['gridcompatibility'];
if (isset($compat['960gridsystem']) && ($compat['960gridsystem'] == '1')) {$gridcompat['960gs'] = '1';}
elseif (in_array('960gs', $compat)) {$gridcompat['960gs'] = '1';}
if (isset($compat['blueprint']) && ($compat['blueprint'] == '1')) {$gridcompat['blueprint'] = '1';}
elseif (in_array('blueprint', $compat)) {$gridcompat['blueprint'] = '1';}
}
}
if (count($gridcompat) > 0) {
$gridcompat = implode(',', $gridcompat);
add_query_arg('compat', $gridcompat, $gridurl);
}
// --- mobile breakpoints ---
// 2.0.5: also pass breakpoints in querystring
if (isset($vthemesettings['breakpoints'])) {
$breakpoints = $vthemesettings['breakpoints'];
$breakpoints = bioship_apply_filters('skeleton_media_breakpoints', $breakpoints);
$gridurl = add_query_arg('breakpoints', $breakpoints, $gridurl);
}
// --- set grid cachebusting ---
// 1.8.5: maybe use last theme option save time for cache busting
// 2.1.1: fix for cachebusting condition
if ($filemtime) {
if (isset($vthemesettings['savetime']) && ($vthemesettings['savetime'] != '')) {$time = $vthemesettings['savetime'];}
// 2.0.7: fix for possible non-numeric bugginess
if (!isset($time) || !is_numeric($time)) {$time = time();}
$cachebust = date('YmdHi', $time);
} else {$cachebust = $vcsscachebust;}
// --- enqueue grid.php style URL ---
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-grid', $gridurl, $maindep, $cachebust);
// Grid URL for Customizer Preview
// -------------------------------
// 1.9.8: fix to declare pagenow global
// TODO: maybe move this to customizer.php ?
global $pagenow;
if (is_customize_preview() && ($pagenow != 'customize.php')) {
// --- set gridurl to theme layout global ---
$vthemelayout['gridurl'] = $gridurl;
// For Customizer Preview Load in Header/Footer
// ...but somehow doing this breaks Customizer ..?
// if ($vthemesettings['themecssmode'] == 'header') {
// add_action('wp_head', 'bioship_grid_dynamic_css_inline');
// } else {add_action('wp_footer', 'bioship_grid_dynamic_css_inline');}
if (!function_exists('bioship_grid_url_reference')) {
// 2.1.1: move add_action internally for consistency
add_action('customize_preview_init', 'bioship_grid_url_reference');
function bioship_grid_url_reference() {
global $vthemelayout; $gridurl = $vthemelayout['gridurl'];
echo '';
}
}
}
// mobile.css
// ----------
// 1.5.0: changed from layout.css (misleading name)
$mobile = bioship_file_hierarchy('both', 'mobile.css', $vthemedirs['style']);
if (is_array($mobile)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($mobile['file']));} else {$cachebust = $vcsscachebust;}
// --- enqueue mobile.css ---
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-mobile', $mobile['url'], $maindep, $cachebust);
}
// Main Theme Stylesheets
// ----------------------
// formalize.css
// -------------
if ($vthemesettings['loadformalize']) {
$formalize = bioship_file_hierarchy('both', 'formalize.css', $vthemedirs['style']);
if (is_array($formalize)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($formalize['file']));} else {$cachebust = $vcsscachebust;}
// --- enqueue formalize.css ---
// note: intentionally not theme-prefixed (common core stylesheet library)
wp_enqueue_style('formalize', $formalize['url'], $maindep, $cachebust, 'screen, projection');
}
}
// skeleton.css
// ------------
$skeletoncss = bioship_file_hierarchy('both', 'skeleton.css', $vthemedirs['style']);
if (is_array($skeletoncss)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($skeletoncss['file']));} else {$cachebust = $vcsscachebust;}
// --- enqueue skeleton.css ---
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-skeleton', $skeletoncss['url'], $maindep, $cachebust);
$dep = array(THEMESLUG.'-skeleton');
}
// style.css
// ---------
$dep = array_merge($maindep, $dep);
// 2.0.0: fix for filemtime cachebusting stylesheet filepath
$stylesheetpath = get_stylesheet_directory().DIRSEP.'style.css';
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($stylesheetpath));} else {$cachebust = $vcsscachebust;}
// --- enqueue theme style.css ---
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-styles', get_stylesheet_uri(THEMESLUG), $dep, $cachebust);
}
// Superfish Menu
// --------------
$superfish = bioship_file_hierarchy('both', 'superfish.css', $vthemedirs['style']);
if (is_array($superfish)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($superfish['file']));} else {$cachebust = $vcsscachebust;}
// --- enqueue Superfish styles ---
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-superfish', $superfish['url'], $coredep, $cachebust, 'screen, projection');
}
// custom.css
// ----------
// auto-loaded custom CSS (if found)
$customcss = bioship_file_hierarchy('both', 'custom.css', $vthemedirs['style']);
if (is_array($customcss)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($customcss['file']));} else {$cachebust = $vcsscachebust;}
// --- enqueue custom CSS ---
// 2.0.1: add themename prefix to style handle, remove css suffix
wp_enqueue_style(THEMESLUG.'-custom', $customcss['url'], $coredep, $cachebust);
}
// Hybrid Cleaner Gallery
// ----------------------
if (current_theme_supports('cleaner-gallery')) {
// 1.8.0: use Hybrid version-specific CSS, added missing cachebuster
if ($vthemesettings['hybridloadcore'] == '3') {$hybriddir = 'hybrid3';} else {$hybriddir = 'hybrid2';}
// 2.1.1: fix for missing includes directory prefixing
$hybridstyledirs = array();
if (count($vthemedirs['includes']) > 0) {
foreach ($vthemedirs['includes'] as $dir) {$hybridstyledirs[] = $dir.'/'.$hybriddir.'/css';}
}
$hybridstyledirs = array_merge($hybridstyledirs, $vthemedirs['style']);
// --- check for min suffix ---
// 2.1.1: add minified source suffix unless debugging
if (THEMEDEBUG || (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ) {$suffix = '';} else {$suffix = '.min';}
// --- find Hybrid cleaner gallery styles ---
$gallerycss = bioship_file_hierarchy('both', 'gallery'.$suffix.'.css', $hybridstyledirs);
if (is_array($gallerycss)) {
// 2.1.1: fix for cachebusting condition
if ($filemtime) {$cachebust = date('ymdHi', filemtime($gallerycss['file']));} else {$cachebust = $vcsscachebust;}
wp_enqueue_style('cleaner-gallery', $gallerycss['url'], array(), $cachebust);
}
}
// Enqueue Dynamic Stylesheet Skin
// -------------------------------
// 1.5.0: tested direct skin loader option for performance
// 1.8.0: moved here for better enqueueing
$cssmode = $vthemesettings['themecssmode'];
// 1.8.0: allow for header/footer inline page load
// 1.8.5: fix to wrap header/footer output in style tags!
if ($cssmode == 'header') {add_action('wp_head', 'bioship_skin_dynamic_css_inline');}
elseif ($cssmode == 'footer') {add_action('wp_footer', 'bioship_skin_dynamic_css_inline');}
else {
// --- set skin URL ---
// 2.0.5: set default to admin ajax skin load
// 2.1.1: use add_query_arg for skin URL
$skinurl = admin_url('admin-ajax.php');
$skinurl = add_query_arg('action', 'bioship_skin_dynamic_css', $skinurl);
// 2.0.8: only use direct method if not WP.org version
if (!THEMEWPORG && ($cssmode == 'direct')) {
$skin = bioship_file_hierarchy('both', 'skin.php', $vthemedirs['core']);
if (is_array($skin)) {
// --- check direct load path ---
// 2.0.5: check path to wp-load.php is above skin.php before using!
$fileincludes = get_included_files();
foreach ($fileincludes as $filepath) {
$pathinfo = pathinfo($filepath);
if ($pathinfo['basename'] == 'wp-load.php') {
$loadpath = dirname($filepath); continue;
}
}
$skinpath = substr($skin['file'], 0, strlen($loadpath));
if ($skinpath === $loadpath) {$skinurl = $skin['url'];}
bioship_debug("WP Load Directory", $loadpath);
bioship_debug("Skin Directory to Match", $skinpath);
}
}
bioship_debug("Skin URL", $skinurl);
// --- set skin theme ---
// 1.8.5: set anyway to allow for Multiple Themes/Theme Test Drive override
// TODO: check for internal stylesheet override ?
$skintheme = get_stylesheet();
if (isset($_REQUEST['theme']) && (trim($_REQUEST['theme']) != '')) {
$theme = wp_get_theme(trim($_REQUEST['theme']));
// 2.0.9: check this is a valid theme before using override
if (is_object($theme) && ($theme instanceof WP_Theme) ) {
$skintheme = trim($_REQUEST['theme']);
}
}
$skinurl = add_query_arg('theme', $skintheme, $skinurl);
// --- set skin cachebusting ---
if ($filemtime) {
// 1.8.5: maybe use last theme options saved time for cachebusting
// 2.0.7: fix to key typo (savedtime) and possible non-numeric bugginess
if (isset($time)) {unset($time);}
if (isset($vthemesettings['savetime']) && ($vthemesettings['savetime'] != '')) {$time = $vthemesettings['savetime'];}
if (!isset($time) || !is_numeric($time)) {$time = time();}
$cachebust = date('ymdHi', $time);
} else {$cachebust = $vcsscachebust;}
// --- enqueue dynamic skin ---
// 2.0.1: add themename prefix to style handle
wp_enqueue_style(THEMESLUG.'-skin', $skinurl, array(), $cachebust);
}
// maybe Disable Emojis
// --------------------
// 1.9.5: added disable emojis option
// 2.0.9: fix to setting and filter logic
// 2.1.0: fix to default variable name
$disableemojis = false;
if (isset($vthemesettings['disablemojis']) && ($vthemesettings['disableemojis'] == '1')) {
$disableemojis = true;
}
// 2.0.5: added this missing filter check
$disableemojis = bioship_apply_filters('skeleton_disable_emojis', $disableemojis);
if ($disableemojis) {
remove_action('wp_head', 'print_emoji_detection_script', 7);
remove_action('wp_print_styles', 'print_emoji_styles');
}
// deregister WP PageNavi Style
// ----------------------------
// (native style support via imported skeleton.css styles)
if (!function_exists('bioship_skin_deregister_styles')) {
add_action('wp_print_styles', 'bioship_skin_deregister_styles', 100);
function bioship_skin_deregister_styles() {wp_deregister_style('wp-pagenavi');}
}
// Enqueue Heading Fonts
// ---------------------
bioship_do_action('bioship_skin_typography');
// Better WordPress Minify Integration
// -----------------------------------
// 2.0.2: automatically ignore some styles for BWP plugin
// (as bwp_minify_ignore filter has been missed)
global $bwp_minify;
if (is_object($bwp_minify) && property_exists($bwp_minify, 'print_positions')) {
$positions = $bwp_minify->print_positions;
if (is_array($positions) && isset($positions['style_ignore'])) {
$handles = $positions['style_ignore'];
$nominifystyles = array(THEMESLUG.'-core', THEMESLUG.'-skeleton', THEMESLUG.'-mobile', THEMESLUG.'-styles');
$nominifystyles = apply_filters('bioship_bwp_nominify_styles', $nominifystyles);
foreach ($nominifystyles as $handle) {
if (!in_array($handle, $handles)) {$handles[] = $handle;}
}
if ($handles != $positions['style_ignore']) {
$positions['style_ignore'] = $handles;
$bwp_minify->print_positions = $positions;
bioship_debug("BWP Ignore Styles", $handles);
}
}
}
}
}
// -------------------------
// Enqueue Admin Stylesheets
// -------------------------
if (!function_exists('bioship_skin_enqueue_admin_styles')) {
// 1.8.5: fix to admin script enqueue typo
// 2.0.5: moved add action inside for consistency
add_action('admin_enqueue_scripts', 'bioship_skin_enqueue_admin_styles');
// 2.0.9: added hook parameter to function argument
function bioship_skin_enqueue_admin_styles($hook = false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
// 1.9.8: fix add missing global vcsscachebust here
global $vthemename, $vthemesettings, $vthemedirs, $vcsscachebust;
// Dynamic Admin Stylesheet
// ------------------------
if ($vthemesettings['dynamicadmincss'] != '') {
$cssmode = $vthemesettings['themecssmode'];
// 2.0.1: maybe use separate option for admin styles loading mode?
if (isset($vthemesettings['admincssmode'])) {$cssmode = $vthemesettings['admincssmode'];}
if ($cssmode == 'adminajax') {
$skinurl = admin_url('admin-ajax.php');
$skinurl = add_query_arg('action', 'bioship_skin_dynamic_admin_css', $skinurl);
} elseif ($cssmode == 'direct') {
$skinurl = bioship_file_hierarchy('url', 'skin.php', $vthemedirs['core']);
// 1.8.5: set admin styles load via querystring
$skinurl = add_query_arg('adminstyles', 'yes', $skinurl);
}
// 1.8.5: use add_query_arg here
$skintheme = get_stylesheet();
if (isset($_REQUEST['theme']) && ($_REQUEST['theme'] != '')) {$skintheme = $_REQUEST['theme'];}
$skinurl = add_query_arg('theme', $skintheme, $skinurl);
// 1.8.5: wrap in style for inline header/footer printing
if ($vthemesettings['themecssmode'] == 'header') {add_action('admin_head','bioship_skin_dynamic_admin_css_inline');}
elseif ($vthemesettings['themecssmode'] == 'footer') {add_action('admin_footer','bioship_skin_dynamic_admin_css_inline');}
else {
if ($vthemesettings['stylesheetcachebusting'] == 'filemtime') {
if (isset($vthemesettings['savetime']) && ($vthemesettings['savetime'] != '')) {$time = $vthemesettings['savetime'];}
// 2.0.7: fix to non-numeric saved time bugginess
if (!isset($time) || !is_numeric($time)) {$time = time();}
$cachebust = date('ymdHi', $time);
} else {$cachebust = $vcsscachebust;}
// 2.0.1: prefix style handle with theme name
wp_enqueue_style($vthemename.'-admin-skin', $skinurl, array(), $cachebust);
}
}
// Formalize.css
// -------------
if ($vthemesettings['loadformalize']) {
$formalize = bioship_file_hierarchy('both', 'formalize.css', $vthemedirs['style']);
if (is_array($formalize)) {
if ($vthemesettings['stylesheetcachebusting'] == 'filemtime') {
$cachebust = date('ymdHi', filemtime($formalize['file']));
} else {$cachebust = $vcsscachebust;}
// 1.9.8: fix to remove unneeded dependency
wp_enqueue_style('formalize', $formalize['url'], array(), $cachebust, 'screen, projection');
}
}
// maybe Disable Emojis
// --------------------
// 1.9.5: added disable emojis option
// 2.0.9: fix to setting and filter logic
// 2.1.0: fix to default variable typo
$disableemojis = false;
if (isset($vthemesettings['disablemojis']) && ($vthemesettings['disableemojis'] == '1')) {
$disableemojis = true;
}
// 2.0.9: added this missing filter check
$disableemojis = bioship_apply_filters('skeleton_disable_emojis', $disableemojis);
if ($disableemojis) {
remove_action('admin_print_scripts', 'print_emoji_detection_script');
remove_action('admin_print_styles', 'print_emoji_styles');
}
// Editor Styles
// -------------
// 1.9.5: for editor styles, maybe enqueue Google fonts for post writing / editing pages
if (isset($vthemesettings['dynamiceditorstyles']) && ($vthemesettings['dynamiceditorstyles'] == '1')) {
global $pagenow;
if ( ($pagenow == 'post.php') || ($pagenow == 'edit.php') ) {
bioship_do_action('bioship_skin_typography');
}
}
// Sticky Widget Areas
// -------------------
// 2.0.9: add sticky widgets admin page styles
// ref: https://github.com/srikat/admin-sticky-widget-areas
if ($hook && ($hook == 'widgets.php')) {
$stickywidgets = bioship_file_hierarchy('both', 'sticky-widgets.css', $vthemedirs['style']);
// 2.1.1: fix to mismatched check typo (formalize)
if (is_array($stickywidgets)) {
if ($vthemesettings['stylesheetcachebusting'] == 'filemtime') {
$cachebust = date('ymdHi', filemtime($stickywidgets['file']));
} else {$cachebust = $vcsscachebust;}
wp_enqueue_style('stick-widgets', $stickywidgets['url'], $cachebust);
}
}
}
}
// ------------------
// Heading Typography
// ------------------
// autoload any requested fonts from Google Fonts
// 1.5.0: fix for Prefixfree and Google Fonts CORS conflict (see muscle.php)
if (!function_exists('bioship_skin_typography_loader')) {
add_action('bioship_skin_typography', 'bioship_skin_typography_loader');
function bioship_skin_typography_loader() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemesettings;
// Handle Extra Font options
// -------------------------
if ($vthemesettings['extrafonts'] != '') {
// --- get extra fonts ---
if (strstr($vthemesettings['extrafonts'],',')) {
$extrafonts = explode(',', $vthemesettings['extrafonts']);
} else {$extrafonts[0] = $vthemesettings['extrafonts'];}
// --- loop extra fonts ---
// 2.0.5: use simple array key index
foreach ($extrafonts as $i => $extrafont) {
$extrafont = trim($extrafont);
$thisstyle = 'normal';
if (strstr($extrafont, ':')) {
$fontparts = explode(':', $extrafont);
$thisface = $fontparts[0];
if ($fontparts[1] == 'b') {$thisstyle = 'bold';}
if ($fontparts[1] == 'i') {$thisstyle = 'italics';}
if ($fontparts[1] == 'bi') {$thisstyle = 'bolditalics';}
} else {$thisface = $extrafont;}
$thisfont = array('face' => $thisface, 'style' => $thisstyle);
// 2.0.5: start extra fonts at 1 not 0
$fonts['extra'.($i+1)] = $thisfont;
}
}
// Body Font Stacks
// ----------------
// 1.9.0: check for Raleway default in body/section font stacks...
// --- loop body font settings ---
$bodyfonts = array('body', 'header', 'navmenu', 'navsubmenu',
'sidebar', 'subsidebar', 'content', 'footer', 'button');
foreach ($bodyfonts as $bodyfont) {
// --- this font face ---
$thisfont = $vthemesettings[$bodyfont.'_typography'];
if (isset($thisfont['face'])) {$thisface = $thisfont['face'];}
elseif (isset($thisfont['font-family'])) {$thisface = $thisfont['font-family'];}
// --- add Raleway font by default ---
if (substr($thisface, 0, strlen('"Raleway"')) == '"Raleway"') {
// 2.0.5: double check existing to prevent duplicates
$addfont = true;
foreach ($fonts as $font) {
if ($font['face'] == 'Raleway') {$addfont = false;}
}
if ($addfont) {
// 2.0.5: count extra fonts to get next index
$i = count($extrafonts) + 1;
$thisfont['face'] = 'Raleway';
$fonts['extra'.$i] = $thisfont;
break;
}
}
}
// Heading Typography
// ------------------
// 1.9.0: loop heading fonts
$headingfonts = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6');
foreach ($headingfonts as $headingfont) {
$fonts[$headingfont] = $vthemesettings[$headingfont.'_typography'];
}
// Headline and Tagline
// --------------------
// 1.9.0: updated to match new separate text display options
// 1.9.8: fix to key typo: use header_texts not header_text
if ($vthemesettings['header_texts']['sitetitle'] == '1') {$fonts['headline'] = $vthemesettings['headline_typography'];}
if ($vthemesettings['header_texts']['sitedescription'] == '1') {$fonts['tagline'] = $vthemesettings['tagline_typography'];}
// Autoload Selected Fonts (avoiding duplicates)
// ---------------------------------------------
if (THEMESSL) {$protocol = 'https';} else {$protocol = 'http';}
$queried = array(); $i = $j = $k = 1;
foreach ($fonts as $fontkey => $font) {
// --- set font face ---
// 1.8.0: fix for Titan Framework options
if (!isset($font['face'])) {$font['face'] = $font['font-family'];}
$style = ''; $thisface = strtolower($font['face']);
// echo ''; // debug point
// 1.8.0: filter out possible font stack requests
// (load via extra fonts option if using a title font stack)
// 2.1.0: ignore where font face value is set to inherit
if ( ($thisface != '') && (!strstr($thisface, ',')) && ($thisface != 'inherit')
&& (strtolower($thisface) != 'sans-serif') && (strtolower($thisface) != 'serif') ) {
// --- replace whitespace ---
// 1.5.0: fix to replace all whitespace for custom font
// $fontface = preg_replace('/\s+/', '%20', $font['face']);
// $fontface = str_replace('+', '%20', $fontface);
// 1.8.0: actually better to use + instead of %20 after all!
$fontface = preg_replace('/\s+/', '+', $font['face']);
// --- maybe set style suffix ---
// 1.8.0: fix for Titan Framework options
if (!isset($font['style'])) {$font['style'] = $font['font-style'];}
if ($font['style'] == 'bold') {$style = ':b';}
if ($font['style'] == 'bolditalics') {$style = ':bi';}
if ( ($font['style'] == 'italics') || ($font['style'] == 'italic') ) {
$style = ':i';
// TESTME: this may need some better logic?
if (isset($font['font-weight']) && ($font['font-weight'] == 'bold')) {$style = ':bi';}
}
// --- set font stack query args ---
$query = $fontface.$style;
$queryargs = array('family' => $query);
if (!in_array($query, $queried)) {
// -- set font stack key ---
if (in_array($fontkey, $headingfonts)) {$fontstackkey = 'heading-font-'.$i; $i++;}
else {$fontstackkey = 'custom-font-'.$j; $j++;}
// --- enqueue font style ---
$fonturl = add_query_arg($queryargs, $protocol.'://fonts.googleapis.com/css');
wp_enqueue_style($fontstackkey, $fonturl, array(), null);
$k++; $queried[$k] = $query;
// --- add preconnect resource hints ---
// 2.0.9: add preconnect for Google Font resources
// ref: https://core.trac.wordpress.org/ticket/37171
if (!isset($addedpreconnect)) {
add_filter('wp_resource_hints', 'bioship_google_font_resource_hint', 10, 2);
$addedpreconnect = true;
}
}
}
}
bioship_debug("Enqueued Fonts", $queried);
}
}
// -------------------
// Font Resource Hints
// -------------------
// 2.0.9: added Google Font preconnect hint
// ref: https://core.trac.wordpress.org/ticket/37171
if (!function_exists('bioship_google_font_resource_hint')) {
function bioship_google_font_resource_hint($urls, $relation_type) {
// adds
if ('preconnect' === $relation_type) {
if (version_compare($GLOBALS['wp_version'], '4.7-alpha', '>=')) {
$urls[] = array('href' => 'https://fonts.gstatic.com', 'crossorigin');
} else {$urls[] = 'https://fonts.gstatic.com';}
}
return $urls;
}
}
// ----------------
// AJAX Skin Styles
// ----------------
// 2.0.7: added optional included argument for inline
if (!function_exists('bioship_skin_dynamic_css')) {
// 2.1.1: move add_action internally for consistency
add_action('wp_ajax_bioship_skin_dynamic_css', 'bioship_skin_dynamic_css');
add_action('wp_ajax_nopriv_bioship_skin_dynamic_css', 'bioship_skin_dynamic_css');
function bioship_skin_dynamic_css($includedskin = false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemedirs;
$skin = bioship_file_hierarchy('file', 'skin.php', $vthemedirs['core']);
if ($skin) {include($skin);}
exit;
}
}
// ------------------------
// Print Skin Styles Inline
// ------------------------
// 1.8.5: for printing inline header/footer styles
if (!function_exists('bioship_skin_dynamic_css_inline')) {
function bioship_skin_dynamic_css_inline() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
echo "";
}
}
// ----------------
// AJAX Grid Styles
// ----------------
// 1.5.0: added dynamic grid stylesheet
// 1.8.5: added optional included argument
if (!function_exists('bioship_grid_dynamic_css')) {
// 2.1.1: move add_action internally for consistency
// 2.1.1: added missing theme prefix to action name
add_action('wp_ajax_bioship_grid_dynamic_css', 'bioship_grid_dynamic_css');
add_action('wp_ajax_nopriv_bioship_grid_dynamic_css', 'bioship_grid_dynamic_css');
function bioship_grid_dynamic_css($included = false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemedirs;
$grid = bioship_file_hierarchy('file', 'grid.php', $vthemedirs['core']);
if ($grid) {include($grid);}
exit;
}
}
// -----------------------
// Print Grid Style Inline
// -----------------------
// 1.8.5: for printing inline header/footer styles
if (!function_exists('bioship_grid_dynamic_css_inline')) {
function bioship_grid_dynamic_css_inline() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
echo "";
}
}
// ---------------------
// AJAX Admin CSS Loader
// ---------------------
// 1.8.5: added optional login style argument
if (!function_exists('bioship_skin_dynamic_admin_css')) {
// 2.1.1: move add_action internally for consistency
add_action('wp_ajax_bioship_skin_dynamic_admin_css', 'bioship_skin_dynamic_admin_css');
add_action('wp_ajax_nopriv_bioship_skin_dynamic_admin_css', 'bioship_skin_dynamic_admin_css');
function bioship_skin_dynamic_admin_css($loginstyles = false) {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
global $vthemedirs;
// --- admin-only styles switch ---
$adminstyles = true;
// --- load skin output ---
$skin = bioship_file_hierarchy('file', 'skin.php', $vthemedirs['core']);
if ($skin) {include($skin);}
exit;
}
}
// -------------------------
// Print Admin Styles Inline
// -------------------------
// 1.8.5: added for printing inline admin-only header/footer styles
if (!function_exists('bioship_skin_dynamic_admin_css_inline')) {
function bioship_skin_dynamic_admin_css_inline() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
echo "";
}
}
// -------------------------
// Print Login Styles Inline
// -------------------------
// 1.8.5: added for printing inline login-only styles
if (!function_exists('bioship_skin_dynamic_login_css_inline')) {
function bioship_skin_dynamic_login_css_inline() {
if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);}
echo "";
}
}