'; echo ''; echo ''; echo '

".PHP_EOL; bioship_html_comment('/#loginwrapper'); } } } } // -------------------- // === Integrations === // -------------------- // ======== // CSS Hero // ======== // --------------------------------- // Adjust CSS Hero Declarations Path // --------------------------------- // also allows for the file to be in the parent theme directory // (this is a bit hacky, hopefully a real filter is available for this in future!) // 1.8.5: allow moving of csshero.js from theme root to javascript dirs // 2.1.1: moved integration function here from skull.php if (isset($_GET['csshero_action']) && ($_GET['csshero_action'] == 'edit_page')) { // 1.9.5: added filter to optionally disable this path adjustment $csshero = bioship_apply_filters('skeleton_adjust_css_hero_script_dir', true); if ($csshero) { // TODO: maybe prefix function name with bioship_muscle_ if (!function_exists('bioship_csshero_script_dir')) { // 2.1.1: moved add_action internally for consistency add_action('wp_loaded', 'bioship_csshero_script_dir', 0); function bioship_csshero_script_dir() { add_filter('stylesheet_directory_uri', 'bioship_csshero_script_url', 10, 3); // 2.1.1: added missing function_exists wrapper // 2.1.3: renamed csshero.js to bioship-csshero.js if (!function_exists('bioship_csshero_script_url')) { function bioship_csshero_script_url($stylesheet_dir_url, $stylesheet, $theme_root_url) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} global $vthemedirs; $csshero = bioship_file_hierarchy('url', 'bioship-csshero.js', $vthemedirs['script']); if ($csshero) {$stylesheet_dir_url = dirname($csshero);} remove_filter('stylesheet_directory_url', 'skeleton_css_hero_script_url', 10, 3); return $stylesheet_dir_url; } } } } } } // =========== // WooCommerce // =========== // ------------------------------ // WooCommerce Template Directory // ------------------------------ // Changes directory for Woocommerce templates (for both child and parent theme directories) // intended so you could use: /theme/theme-name/templates/woocommerce/ // instead of the default: /theme/theme-name/woocommerce/ // (as a better way of organizing 3rd party templates) // WARNING: use one directory OR the other, it is NOT a hierarchy so you cannot use both! // -------------------------------- // WooCommerce Template Path Filter // -------------------------------- if (class_exists('WC_Template_Loader')) { add_filter('woocommerce_template_path', 'bioship_muscle_woocommerce_template_path'); if (!function_exists('bioship_muscle_woocommerce_template_path')) { function bioship_muscle_woocommerce_template_path($path) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} // 1.9.5: added this filter to allow further change // override woocommerce/ to (filtered) templates/woocommerce/ $newpath = bioship_apply_filters('skeleton_woocommerce_template_directory', 'templates/woocommerce/'); global $vthemetemplatedir, $vthemestyledir; if (is_dir($vthemetemplatedir.$newpath) || is_dir($vthemestyledir.$newpath)) { // 1.9.5: only if new template directory exists do we apply other template filters add_filter('wc_get_template', 'bioship_muscle_woocommerce_template', 10, 5); add_filter('wc_get_template_part', 'bioship_muscle_woocommerce_template_part', 10, 3); return $newpath; } else {return $path;} } } } // --------------------------------------------- // Woocommerce Template subdirectories Templates // --------------------------------------------- // 2.1.1: removed unneeded function_exists check if (!function_exists('bioship_muscle_woocommerce_template')) { function bioship_muscle_woocommerce_template($located, $template_name, $args, $template_path, $default_path) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} // --- find the new template via file hierarchy --- // looking in templates/woocommerce/ then woocommerce/ // 1.9.5: apply the template directory filter and search that only // 2.1.1: removed unnecessary trailing slash from default path $newpath = bioship_apply_filters('skeleton_woocommerce_template_directory', 'templates/woocommerce'); $newtemplate = bioship_file_hierarchy('file', $template_name, array($newpath)); // -- write debug info --- // (not used but kept here as useful for finding templates) // ob_start(); // echo "new template: "; print_r($newtemplate); echo PHP_EOL; // echo "located: "; print_r($located); echo PHP_EOL; // echo "template_name: "; print_r($template_name); echo PHP_EOL; // $data = ob_get_contents(); ob_end_clean(); // bioship_write_debug_file('woo-templates.txt', $data); // return the new template location if found if ($newtemplate) {return $newtemplate;} return $located; } } // -------------------------- // Woocommerce Template Parts // -------------------------- // 2.1.1: removed unneeded function_exists check // eg. single-product-content.php and anything retrieved by wc_get_template_part if (!function_exists('bioship_muscle_woocommerce_template_part')) { function bioship_muscle_woocommerce_template_part($template, $slug, $name) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} // 1.9.5: apply the template directory filter and search that only // 2.1.1: removed unnecessary trailing slash from default path $newpath = bioship_apply_filters('skeleton_woocommerce_template_directory', 'templates/woocommerce'); // get slug-name template via file hierarchy $newtemplate = bioship_file_hierarchy('file', $slug.'-'.$name.'.php', array($newpath)); // include a fallback to slug based template $slugtemplate = bioship_file_hierarchy('file', $slug.'.php', array($newpath)); // write debug info (kept here as useful for finding templates) // ob_start(); // echo "name template (".$name."): "; print_r($newtemplate); echo PHP_EOL; // echo "slug template (".$slug."): "; print_r($slugtemplate); echo PHP_EOL; // $data = ob_get_contents(); ob_end_clean(); // bioship_write_debug_file('woo-template-parts.txt', $data); // maybe return the altered template location if ($newtemplate) {return $newtemplate;} if ($slugtemplate) {return $slugtemplate;} return $template; } } // ============================= // Open Graph Protocol Framework // ============================= // ...yah down wid OGP? yeah u know me... // Ref: http://www.itthinx.com/plugins/open-graph-protocol/ // ------------------------------------- // Set Open Graph Protocol Default Image // ------------------------------------- // requires Open Graph Protocol plugin to be installed and active // note: if using Jetpack see filter: jetpack_open_graph_image_default // 1.5.0: added default image meta if (!function_exists('bioship_muscle_open_graph_default_image')) { // 2.0.5: move filter inside for consistency add_filter('open_graph_protocol_metas', 'bioship_muscle_open_graph_default_image'); function bioship_muscle_open_graph_default_image($metas) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} global $vthemename, $vthemesettings, $vthemedirs; // --- allow for open graph image override filter --- // (see next func for in-built custom field override) $image = array(); if (isset($metas['og:image:width'])) {$image[0] = $metas['og:image:width'];} if (isset($metas['og:image:height'])) {$image[1] = $metas['og:image:height'];} if (isset($metas['og:image'])) {$image[2] = $metas['og:image'];} $image = bioship_apply_filters('muscle_open_graph_override_image', $image); // --- if we now have an image and it is a different URL --- if (isset($image[2])) { if ($image[2] != $metas['og:image']) { // --- allow override to turn this meta off completely --- if ($image[2] == 'off') {return array();} // --- if image changed/updated, check for new width and height --- if (isset($image[0]) && isset($image[1])) { $metas['og:image:width'] = $image[0]; $metas['og:image:height'] = $image[1]; $metas['og:image'] = $image[2]; } else { // --- otherwise, use getimagesize (slower) --- // 2.0.9: set missing default value // 2.1.1: try filepath conversion in any case as file system is faster $filepath = ABSPATH.parse_url($url, PHP_URL_PATH); if (file_exists($filepath)) {$urltofilepath = true;} else {$urltofilepath = false;} if ($urltofilepath || ini_get('allow_url_fopen')) { if ($urltofilepath) {$imagesize = getimagesize($filepath);} else {$imagesize = getimagesize($image[2]);} if ($imagesize) { $metas['og:image:width'] = $imagesize[0]; $metas['og:image:height'] = $imagesize[1]; $metas['og:image'] = $image[2]; } } } } else { // same URL, maybe a change in size though // as it is an override, just do that $metas['og:image:width'] = $image[0]; $metas['og:image:height'] = $image[1]; } } // --- default (fallback) open graph image option --- if (!isset($metas['og:image'])) { // 1.9.6: removed this code as even 192 does not meet OG minimum of 200 // maybe pick the largest size if set to precomposed apple touch icons // if ($vthemesettings['ogdefaultimage'] == 'appletouchicon') { // $sizes = array('192','180','152','144','120','114','75','72'); // $found = false; // foreach ($sizes as $size) { // if (!$found) { // $checkurl = bioship_file_hierarchy('url', 'touch-icon-'.$size.'x'.$size.'-precomposed.png', $vthemedirs['image']); // if ($checkurl) {vurl = $checkurl; $found = true;} // } // } // } // else { // --- set the URL via theme settings suboption --- $key = $vthemesettings['ogdefaultimage']; if ($key == '') {$key = 'header_logo';} // 1.9.5: fix for uploaded default image // 2.0.8: added new open graph image off option if ($key == 'none') {$url = '';} elseif ($key == 'site_icon') {$url = get_site_icon_url();} else {$url = $vthemesettings[$key];} // } // --- allow for default open graph image filter --- bioship_debug("Open Graph Default Image URL", $url); $url = bioship_apply_filters('muscle_open_graph_default_image_url', $url); bioship_debug("Filtered OpenGraph URL", $url); if ($url != '') { // best to cache image size like in skin.php header logo for getimagesize // ...but again need to check for allow_url_fopen to do that // --- try to convert URL to filepath --- // 2.1.1: try filepath conversion in any case as file system is faster $filepath = ABSPATH.parse_url($url, PHP_URL_PATH); if (file_exists($filepath)) {$urltofilepath = true;} else {$urltofilepath = false;} if ($urltofilepath || ini_get('allow_url_fopen')) { $imagesize = get_option($vthemename.'_ogdefaultimage'); if (strstr($imagesize,':')) { $imagesize = explode(':', $imagesize); if ($imagesize[2] != $url) { if ($urltofilepath) {$imagesize = getimagesize($filepath);} else {$imagesize = getimagesize($url);} if ($imagesize) { $imagedata = $imagesize[0].':'.$imagesize[1].':'.$url; // 2.0.5: remove unnecessary add_option fallback update_option($vthemename.'_ogdefaultimage', $imagedata); } } } else { if ($urltofilepath) {$imagesize = getimagesize($filepath);} else {$imagesize = getimagesize($url);} if ($imagesize) { $imagedata = $imagesize[0].':'.$imagesize[1].':'.$url; // 2.0.5: remove unnecessary add_option fallback update_option($vthemename.'_ogdefaultimage', $imagedata); } } // --- set image meta --- if ($imagesize) { $metas['og:image'] = $url; $metas['og:image:width'] = $imagesize[0]; $metas['og:image:height'] = $imagesize[1]; } } else { // no allow_fopen_url and filepath failed :-( // rely on a matching explicit width/height set via filter $imagesize = bioship_apply_filters('muscle_open_graph_default_image_size', array()); if (isset($imagesize[0]) && isset($imagesize[1])) { $metas['og:image'] = $url; $metas['og:image:width'] = $imagesize[0]; $metas['og:image:height'] = $imagesize[1]; } } } } // 1.9.6: fix some mismatching WP to FB locales // ...there may be a number more of these? // http://www.roseindia.net/tutorials/i18n/locales-list.shtml // https://www.facebook.com/translations/FacebookLocales.xml if ($metas['og:locale'] == 'en_AU') {$metas['og:locale'] = 'en_GB';} if ($metas['og:locale'] == 'ja') {$metas['og:locale'] = 'ja_JP';} if ($metas['og:locale'] == 'iw_IL') {$metas['og:locale'] = 'he_IL';} bioship_debug("Open Graph Meta", $metas); return $metas; } } // -------------------------------------------------- // Add Custom Field Override for the Open Graph image // -------------------------------------------------- // 1.5.0: added this opengraph override // requires the Open Graph Protocol plugin to be installed and active // by default the plugin only sets the featured image if there is one // this lets you add custom image fields on a post/page screen and have them used: // opengraphimageurl (required), opengraphimagewidth, opengraphimageheight if (!function_exists('bioship_muscle_open_graph_override_image_fields')) { // 2.0.5: moved inside for consistency add_filter('muscle_open_graph_override_image', 'bioship_muscle_open_graph_override_image_fields', 0); function bioship_muscle_open_graph_override_image_fields($image) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} // 2.1.2: added check for singular but not-404 page if (is_singular() && !is_404()) { // --- override existing open graph image meta with post custom field meta --- // (better to set width and height field values but not totally necessary) global $post; $postid = $post->ID; $ogimage[0] = get_post_meta($postid, 'opengraphimagewidth', true); $ogimage[1] = get_post_meta($postid, 'opengraphimageheight', true); $ogimage[2] = get_post_meta($postid, 'opengraphimageurl', true); // --- allow image removal for this page --- // (by setting opengraphimageurl value to 'off' if ($ogimage[2] == 'off') {return array();} // --- require the URL to be there --- if ($ogimage[2] != '') {return $ogimage;} } // else { // TODO: handle archive page overrides via archive CPT ? // } return $image; } } // =========== // Hybrid Hook // =========== // (does not require Hybrid Core to be loaded) // (note: Hybrid Hook Widgets is available also) // 2.0.1: filter Hybrid Hook loading here if (isset($vthemesettings['hybridhook'])) {$loadhybridhook = $vthemesettings['hybridhook'];} else {$loadhybridhook = false;} $loadhybridhook = bioship_apply_filters('muscle_load_hybrid_hook', $loadhybridhook); if ($loadhybridhook == '1') { // --- check Hybrid Hook directory --- // 1.8.0: changed hybrid hook location to /includes/ subfolder // 2.1.1: check alternative includes directories $hybridhookdirs = array(); if (count($vthemedirs['includes']) > 0) { foreach ($vthemedirs['includes'] as $dir) { if (is_dir($dir.DIRSEP.'hybrid-hook')) {$hybridhookdirs[] = $dir.DIRSEP.'hybrid-hook';} } } // --- load Hybrid Hook --- $hybridhook = bioship_file_hierarchy('file', 'hybrid-hook.php', $hybridhookdirs); if ($hybridhook) { include($hybridhook); if (THEMEDEBUG) {bioship_debug("Hybrid Hook Loaded");} // --- load setup now --- // (as we have missed the plugins_loaded hook) hybrid_hook_setup(); // --- disallow PHP execution --- // 1.8.5: added this filter (as e-v-a-l commented out for Theme Check) // (HTML / Shortcode / Widget methods are better anyway) add_filter('hybrid_hook_allow_php', 'bioship_muscle_disallow_hook_php', 5); if (!function_exists('bioship_muscle_disallow_hook_php')) { function bioship_muscle_disallow_hook_php($v) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} return false; } } // --- load theme layout hooks --- add_filter('hybrid_hooks', 'bioship_muscle_hybrid_get_hooks'); if (!function_exists('bioship_muscle_hybrid_get_hooks')) { function bioship_muscle_hybrid_get_hooks() { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} // 1.9.0: hooks now loaded by default in functions.php global $vthemehooks; if (THEMEDEBUG) {bioship_debug("Hybrid Hooks", $vthemehooks['hybrid']);} // 1.9.0: handle admin metabox defaults if (is_admin()) { // 1.8.5: default the hybrid hook metaboxes to closed // ref: https://surniaulula.com/2013/05/29/collapse-close-wordpress-metaboxes/ $userid = get_current_user_id(); $optionkey = 'closedpostboxes_'.'appearance_page_'.'hybrid-hook-settings'; if (isset($_REQUEST['metaboxes']) && ($_REQUEST['metaboxes'] == 'reset')) { delete_user_option($optionkey, $userid); } else {$closedboxes = get_user_option($optionkey, $userid);} // create an empty array if get_user_option() had nothing to return if (!is_array($closedboxes)) { $closedboxes = array(); // 2.1.1: fix to use vthemehooks subkey foreach ($vthemehooks['hybrid'] as $hook) {$closedboxes[] = 'hybrid-hook-'.$hook;} update_user_option($userid, $optionkey, $closedboxes, true); } if (THEMEDEBUG) {bioship_debug("Closed Boxes", $closedboxes);} } return $vthemehooks['hybrid']; } } // --- filter Hybrid Hook theme prefix --- // hook into the theme filter (for modified Hybrid Hook plugin) add_filter('hybrid_hook_theme_prefix', 'bioship_muscle_hybrid_hook_prefix'); if (!function_exists('bioship_muscle_hybrid_hook_prefix')) { function bioship_muscle_hybrid_hook_prefix() { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} // 2.0.5: change to bioship prefix to match new action names return 'bioship'; } } } } // ========== // Foundation // ========== // ref: http://foundation.zurb.com/docs if (!function_exists('bioship_muscle_load_foundation')) { add_action('wp_enqueue_scripts', 'bioship_muscle_load_foundation'); function bioship_muscle_load_foundation() { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} global $vthemesettings, $vthemevars, $vcsscachebust, $vjscachebust; // --- check load --- // 2.0.9: filter Foundation loading internally if (isset($vthemesettings['loadfoundation'])) {$load = $vthemesettings['loadfoundation'];} else {$load = false;} $load = bioship_apply_filters('muscle_load_foundation', $load); if (!$load || ($load == 'off')) {return;} // --- check Foundation version --- // 1.8.0: check Foundation 5 or 6 directory to use for loading // TODO: check for alternative includes directory if (isset($vthemesettings['foundationversion'])) {$foundation = 'includes/'.$vthemesettings['foundationversion'];} else {$foundation = 'includes/foundation5';} // backwards compatibility default // --- force auto-load of modernizr and fastclick for Foundation 5 --- if (strstr($foundation, '5')) { if (!has_action('wp_enqueue_scripts', 'bioship_muscle_load_modernizr')) {add_action('wp_enqueue_scripts', 'bioship_muscle_load_modernizr');} if (!has_action('wp_enqueue_scripts', 'bioship_muscle_load_fastclick')) {add_action('wp_enqueue_scripts', 'bioship_muscle_load_fastclick');} $deps = array('jquery', 'fastclick', 'modernizr'); } else {$deps = array('jquery');} // Foundation Stylesheet // --------------------- // http://foundation.zurb.com/docs/css.html if ($vthemesettings['foundationcss']) { if ($vthemesettings['loadfoundation'] == 'essentials') { $stylesheet = bioship_file_hierarchy('both', 'foundation.essentials.min.css', array($foundation.'/css','css')); } else { $stylesheet = bioship_file_hierarchy('both', 'foundation.min.css', array($foundation.'/css','css')); } if (is_array($stylesheet)) { if ($vthemesettings['stylesheetcachebusting'] == 'filemtime') { $cachebust = date('ymdHi', filemtime($stylesheet['file'])); } else {$cachebust = $vcsscachebust;} wp_register_style('foundation', $stylesheet['url'], array(), $cachebust); wp_enqueue_style('foundation'); } } // Full or Partial Foundation Javascript // ------------------------------------- // http://foundation.zurb.com/docs/javascript.html // --- get Foundation script --- // TODO: add check for alternative script directories if ($vthemesettings['loadfoundation'] == 'full') { $script = bioship_file_hierarchy('both', 'foundation.min.js', array($foundation.'/js', 'javascripts')); } if ($vthemesettings['loadfoundation'] == 'essentials') { $script = bioship_file_hierarchy('both', 'foundation.essentials.js', array($foundation.'/js', 'javascripts')); } elseif ($vthemesettings['loadfoundation'] == 'selective') { $script = bioship_file_hierarchy('both', 'foundation.selected.js', array('javascripts', $foundation.'/js')); // 1.8.0: note, selective javascript is currently only working for Foundation 5, so just in case, fallback to min.js if (!is_array($script)) {$script = bioship_file_hierarchy('both', 'foundation.min.js', array('javascripts', $foundation.'/js'));} } // --- enqueue Foundation script --- if (is_array($script)) { // 2.1.1: fix to cachebusting conditions if ($vthemesettings['javascriptcachebusting'] == 'filemtime') { $vjscachebust = date('ymdHi', filemtime($script['file'])); } else {$cachebust = $vjscachebust;} wp_enqueue_script('foundation', $script['url'], $deps, $cachebust, true); // --- initialize via script variable --- // 2.0.9: use script load variable instead of input // 2.1.3: add to prefixed global settings variable $vthemevars[] = "var bioship.loadfoundation = 'yes'; ";} } } } // ============== // Theme My Login // ============== // 2.0.1: filter Theme My Login template loading // 2.0.9: check loading filter internally if (!function_exists('muscle_load_theme_my_login_filters')) { add_action('plugins_loaded', 'muscle_load_theme_my_login_filters'); function muscle_load_theme_my_login_filters() { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} global $vthemesettings; // --- check load --- if (isset($vthemesettings['tmltemplates'])) {$load = $vthemesettings['tmltemplates'];} else {$load = false;} $load = bioship_apply_filters('muscle_load_tml_templates', $load); if (!$load || ($load != '1')) {return;} // --- add Theme My Login filters --- // 2.0.9: add Theme My Login filters here add_filter('tml_template_paths', 'bioship_muscle_tml_template_paths'); add_filter('login_button_url', 'bioship_muscle_login_button_url'); add_filter('register_button_url', 'bioship_muscle_register_button_url'); add_filter('profile_button_url', 'bioship_muscle_profile_button_url'); add_filter('register_form_image', 'bioship_muscle_register_form_image'); add_filter('login_form_image', 'bioship_muscle_login_form_image'); } } // ------------------------------- // TML Improved Template Hierarchy // ------------------------------- if (!function_exists('muscle_tml_template_paths')) { function bioship_muscle_tml_template_paths($paths) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} // 1.8.5: use existing globals global $vthemestyledir, $vthemetemplatedir; $templatepaths = array( $vthemestyledir.'templates/theme-my-login', $vthemestyledir.'theme-my-login', $vthemestyledir, $vthemetemplatedir.'templates/theme-my-login', $vthemetemplatedir.'theme-my-login', $vthemetemplatedir, WP_PLUGIN_DIR.'/theme-my-login/templates' ); bioship_debug("New ThemeMyLogin Paths", $newpaths); return $templatepaths; } } // --------------------------- // TML Login Button URL Filter // --------------------------- if (!function_exists('bioship_muscle_login_button_url')) { function bioship_muscle_login_button_url($buttonurl) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} global $vthemesettings; if ($vthemesettings['loginbuttonurl'] != '') {$buttonurl = $vthemesettings['loginbuttonurl'];} return $buttonurl; } } // ------------------------------ // TML Register Button URL Filter // ------------------------------ if (!function_exists('bioship_muscle_register_button_url')) { function bioship_muscle_register_button_url($buttonurl) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} global $vthemesettings; if ($vthemesettings['registerbuttonurl'] != '') {$buttonurl = $vthemesettings['registerbuttonurl'];} return $buttonurl; } } // ----------------------------- // TML Profile Button URL Filter // ----------------------------- if (!function_exists('bioship_muscle_profile_button_url')) { function bioship_muscle_profile_button_url($buttonurl) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__,func_get_args());} global $vthemesettings; if ($vthemesettings['profilebuttonurl'] != '') {$buttonurl = $vthemesettings['profilebuttonurl'];} return $buttonurl; } } // ---------------------------- // TML Register Form Logo Image // ---------------------------- if (!function_exists('bioship_muscle_register_form_image')) { function bioship_muscle_register_form_image($image) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} global $vthemesettings; if ($vthemesettings['registerformimage'] == '1') { if ($vthemesettings['loginlogo'] == 'custom') {$image = $vthemesettings['header_logo'];} if ($vthemesettings['loginlogo'] == 'upload') {$image = $vthemesettings['loginlogourl'];} } return $image; } } // ------------------------- // TML Login Form Logo Image // ------------------------- // 2.1.1: added missing image argument definition if (!function_exists('bioship_muscle_login_form_image')) { function bioship_muscle_login_form_image($image) { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} global $vthemesettings; if ($vthemesettings['loginformimage'] == '1') { if ($vthemesettings['loginlogo'] == 'custom') {$image = $vthemesettings['header_logo'];} if ($vthemesettings['loginlogo'] == 'upload') {$image = $vthemesettings['loginlogourl'];} } return $image; } } // =============== // Theme Switching // =============== // TODO: retest this Theme Switching functionality // for Theme Test Drive and JonRadio Multiple Themes... // ref: http://wordpress.stackexchange.com/q/227532/76440 // *** IMPORTANT USAGE NOTE *** only works *HERE* for BioShip Parent and Child Theme switching // if you want the same theme switching functionality to work with other themes as well, // you will need to simply put a copy of this function in /wp-content/mu-plugins/ folder. // and that is because THIS file is loaded BY this theme, so therefore the fix will not be // loaded for other themes - unless it is loaded at an earlier time, ie. mu-plugins or plugins // note: currently for JonRadio Multiple Themes, select-theme.php is NOT loaded for admin // (this means the advanced setting 'AJAX All' currently has no effect anyway...) // loading select-theme.php will automatically set the active theme via cookie storage, // BUT this will not work for using admin-ajax.php or admin-post.php when visiting multiple // pages on the same site at once where a different theme may be active for different pages! // note: if loading via mu-plugins or a plugin, this action hook must change to 'plugins_loaded' // 2.0.5: disable all this by default until retesting if (!function_exists('bioship_muscle_theme_switch_admin_fix')) { // 2.1.1: move add_action internally for consistency add_action('init', 'bioship_muscle_theme_switch_admin_fix'); function bioship_muscle_theme_switch_admin_fix() { if (THEMETRACE) {bioship_trace('F',__FUNCTION__,__FILE__);} // --- check for a valid active plugin --- $activeplugins = maybe_unserialize(get_option('active_plugins')); if (!is_array($activeplugins)) {return;} $multiplethemes = $themetestdrive = false; if (in_array('jonradio-multiple-themes/jonradio-multiple-themes.php', $activeplugins)) { // 2.1.1: add extra check to ensure plugin is actually loaded if (function_exists('jr_mt_template')) {$multiplethemes = true;} } if (in_array('theme-test-drive/themedrive.php', $activeplugins)) { // 2.1.1: add extra check to ensure plugin is actually loaded if (function_exists('themedrive_get_template')) {$themetestdrive = true;} } if (!$multiplethemes && !$themetestdrive) {return;} // bug out // --- multiple themes option: 'site', 'sticky' or 'both' --- if (defined('MT_METHOD')) {$method = MT_METHOD;} else {$method = 'site';} $parameter = 'theme'; // multiple theme switch querystring parameter name // --- user data save settings --- $datamethod = 'both'; // how to save user data: 'cookie', 'usermeta' or 'both' $datakey = 'theme_switch_data'; // cookie and user meta key name $expires = 24*60*60; // length of time for cookies and transients // --- maybe include pluggable.php for accessing user --- // 2.1.1: fix to incorrect variable name (userdata) if ( ($datamethod != 'cookie') && !function_exists('is_user_logged_in')) { require(ABSPATH.WPINC.'/pluggable.php'); } // --- maybe reset cookie and URL data by user request --- if (isset($_GET['resetthemes']) && ($_GET['resetthemes'] == '1')) { if ($debug) {echo "";} if ($themetestdrive) {setCookie($themecookie, '', -300);} delete_option('theme_switch_request_urls'); return; } // --- maybe set debug switch --- $debug = false; if (isset($_GET['debug']) && ($_GET['debug'] == '1')) {$debug = true;} elseif (defined('THEMEDEBUG')) {$debug = THEMEDEBUG;} // --- improve theme test drive to use options filters like multiple themes --- // (theme test drive by default only filters via get_stylesheet and get_template) if ($themetestdrive) { $parameter = 'theme'; remove_filter('template', 'themedrive_get_template'); remove_filter('stylesheet', 'themedrive_get_stylesheet'); add_filter('pre_option_stylesheet', 'themedrive_get_stylesheet'); add_filter('pre_option_template', 'themedrive_get_template'); } // --- maybe load stored alternative theme for AJAX/admin calls --- if (is_admin()) { // --- let WordPress handle customize previews --- if (is_customize_preview()) {return;} // --- get pagenow to check for admin-post.php as well --- global $pagenow; if ( (defined('DOING_AJAX') && DOING_AJAX) || ($pagenow == 'admin-post.php') ) { // set the referer path for URL matching $referer = parse_url($_SERVER['HTTP_REFERER'], PHP_URL_PATH); // 2.1.4: fix for undefined variable warning $matchedurlpath = false; // set some globals for the AJAX theme options global $ajax_stylesheet, $ajax_template; // --- check for temporary Theme Test Drive cookie data --- if ($themetestdrive || ($multiplethemes && ($method != 'site'))) { if ($datamethod != 'usermeta') { if (isset($_COOKIE[$datakey]) && ($_COOKIE[$datakey] != '')) { $cookiedata = explode(',', $_COOKIE[$datakey]); // attempt to match referer data with stored transient request foreach ($cookiedata as $transientkey) { $transientdata = get_transient($transientkey); if ($transientdata) { $data = explode(':', $transientdata); if ($data[0] == $referer) { $ajax_stylesheet = $data[1]; $ajax_template = $data[2]; $transientdebug = $transientdata; $matchedurlpath = true; } } } } if (($datamethod != 'cookie') && is_user_logged_in()) { // 2.0.1: allow for fallback for older installs $current_user = bioship_get_current_user(); $usermetadata = get_user_meta($current_user->ID, $datakey, true); if (is_array($usermetadata)) { // --- attempt to match referer data with stored transient request --- foreach ($usermetadata as $transientkey) { $transientdata = get_transient($transientkey); if ($transientdata) { $data = explode(':', $transientdata); if ($data[0] == $referer) { $ajax_stylesheet = $data[1]; $ajax_template = $data[2]; $transientdebug = $transientdata; $matchedurlpath = true; } } } } } } } elseif ($multiplethemes && ($method != 'sticky')) { // --- check the request URL list to handle sitewide cases --- if (!$matchedurlpath) { // but not if we already have a match $requesturls = get_option('theme_switch_request_urls'); if (is_array($requesturls)) { if (is_array($requesturls) && array_key_exists($referer, $requesturls)) { $matchedurlpath = true; $ajax_stylesheet = $requesturls[$referer]['stylesheet']; $ajax_template = $requesturls[$referer]['template']; } } } } if ($matchedurlpath) { // add theme option filters for admin-ajax (and admin-post) // so any admin actions defined by the theme are finally loaded! add_filter('pre_option_stylesheet', 'bioship_muscle_admin_ajax_stylesheet'); add_filter('pre_option_template', 'bioship_muscle_admin_ajax_template'); // 2.1.1: added function_exists wrappers for consistency if (!function_exists('bioship_muscle_admin_ajax_stylesheet')) { function bioship_muscle_admin_ajax_stylesheet() {global $ajax_stylesheet; return $ajax_stylesheet;} } if (!function_exists('bioship_muscle_admin_ajax_template')) { function bioship_muscle_admin_ajax_template() {global $ajax_template; return $ajax_template;} } } // --- maybe output debug info for AJAX/admin test frame --- if ($debug) { echo ""; echo ""; echo ""; echo ""; if ($matchedurlpath) {echo "";} else {echo "";} echo ""; echo ""; } return; // done for admin requests so bug out here } } // --- store public request URLs where an alternate theme is active --- // (note: multiple themes does not load in admin, but theme test drive does) if ($themetestdrive || (!is_admin() && $multiplethemes)) { // --- get current theme (possibly overriden) setting --- $themestylesheet = get_option('stylesheet'); $themetemplate = get_option('template'); // --- remove filters, get default theme setting, re-add filters --- if ($multiplethemes) { remove_filter('pre_option_stylesheet', 'jr_mt_stylesheet'); remove_filter('pre_option_template', 'jr_mt_template'); $stylesheet = get_option('stylesheet'); $template = get_option('template'); add_filter('pre_option_stylesheet', 'jr_mt_stylesheet'); add_filter('pre_option_template', 'jr_mt_template'); } if ($themetestdrive) { // note: default theme test drive filters are changed earlier on remove_filter('pre_option_stylesheet', 'themedrive_get_stylesheet'); remove_filter('pre_option_template', 'themedrive_get_template'); $stylesheet = get_stylesheet(); $template = get_template(); add_filter('pre_option_stylesheet', 'themedrive_get_stylesheet'); add_filter('pre_option_template', 'themedrive_get_template'); } // --- set/get request URL values (URL path only) --- $requesturl = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH); $requesturls = get_option('theme_switch_request_urls'); // --- store the request data --- if ($themetestdrive || ($multiplethemes && ($method != 'site'))) { if (isset($_REQUEST[$parameter]) && ($_REQUEST[$parameter] != '') ) { if ($datamethod != 'usermeta') { // --- check existing cookie data --- $cookiedata = array(); if ( (isset($_COOKIE[$datakey])) && ($_COOKIE[$datakey] != '') ) { $existingmatch = false; $i = 0; $cookiedata = explode(',',$_COOKIE[$datakey]); foreach ($cookiedata as $transientkey) { $transientdata = get_transient($transientkey); if ($transientdata) { $data = explode(':',$transientdata); if ($data[0] == $requesturl) { // update existing transient data $transientdata = $transientdebug = $requesturl.':'.$themestylesheet.':'.$themetemplate; set_transient($transientkey, $transientdata, $expires); $existingmatch = true; } } else {unset($cookiedata[$i]);} // remove expired $i++; } } } if (($datamethod != 'cookie') && is_user_logged_in()) { // --- check existing usermeta data --- // 2.0.1: allow for fallback for older installs // 2.0.7: use new prefixed current user function $current_user = bioship_get_current_user(); $usermetadata = get_user_meta($current_user->ID, $datakey, true); if (is_array($usermetadata)) { $existingmatch = false; $i = 0; // --- remove expired transient IDs from usermeta --- foreach ($usermetadata as $transientkey) { $transientdata = get_transient($transientkey); if ($transientdata) { $data = explode(':',$transientdata); if ($data[0] == $requesturl) { // update existing transient data $transientdata = $transientdebug = $requesturl.':'.$themestylesheet.':'.$themetemplate; set_transient($transientkey, $transientdata, $expires); $existingmatch = true; } } else {unset($usermetadata[$i]);} // remove expired $i++; } } else {$usermetadata = array();} } // --- set the transient with matching cookie/usermeta data --- if (!$existingmatch) { // avoid duplicates // --- set the new transient --- $transientkey = $datakey.'_'.uniqid(); $transientdata = $transientdebug = $requesturl.':'.$themestylesheet.':'.$themetemplate; set_transient($transientkey, $transientdata, $expires); // --- add transient to cookie for matching later --- if ($datamethod != 'usermeta') { $cookiedata[] = $transientkey; $cookiedatastring = implode(',', $cookiedata); setCookie($themecookie, $cookiedatastring, time()+$expires); } // --- add transient to usermeta for matching later --- if ($datamethod != 'cookie') { $usermetadata[] = $transientkey; update_user_meta($current_user->ID, $datakey, $usermetadata); } } // --- maybe output debug info --- if ($debug) { echo ""; if ($datamethod != 'cookie') {echo "";} echo ""; } } } elseif ($multiplethemes && ($method != 'sticky')) { // --- save/remove the requested URL path in the list --- if ( ($stylesheet == $themestylesheet) && ($template == $themetemplate) ) { // maybe remove this request from the stored URL list if (is_array($requesturls) && array_key_exists($requesturl, $requesturls)) { unset($requesturls[$requesturl]); if (count($requesturls) === 0) {delete_option('theme_switch_request_urls');} else {update_option('theme_switch_request_urls', $requesturls);} } } else { // --- add this request URL to the stored list --- $requesturls[$requesturl]['stylesheet'] = $themestylesheet; $requesturls[$requesturl]['template'] = $themetemplate; update_option('theme_switch_request_urls', $requesturls); } // --- maybe output debug info --- if (!is_admin() && $debug) { echo ""; echo ""; } } // --- maybe output hidden ajax debugging frames --- if (!is_admin() && $debug) { echo ""; echo ""; } } } }