'ffffff',
'default-image' => '',
'wp-head-callback' => '_custom_background_cb',
'admin-head-callback' => '',
'admin-preview-callback' => ''
);
add_theme_support('custom-background', $args);
# add custom header
$args = array( 'default-image'=>'', 'random-default'=>false, 'width'=>0, 'height'=>0,
'flex-height'=> false, 'flex-width'=> false, 'default-text-color'=> '', 'header-text'=> false,
'uploads'=> true, 'wp-head-callback'=> '', 'admin-head-callback'=> '', 'admin-preview-callback' => ''
);
add_theme_support('custom-header', $args);
register_nav_menus( array(
'main-menu' => esc_html__('Main Menu', 'alagu'),
) );
# Gutenberg Compatible
add_theme_support( 'align-wide' );
add_theme_support( 'wp-block-styles' );
add_theme_support( 'editor-styles' );
// Add support for responsive embedded content.
add_theme_support( 'responsive-embeds' );
}
add_action('after_setup_theme', 'alagu_features');
}
/* ---------------------------------------------------------------------------
* Register Widget Area For Theme
* --------------------------------------------------------------------------- */
if( !function_exists( 'alagu_widget_areas' ) ) {
function alagu_widget_areas() {
// Define sidebars array
$sidebars = array(
'standard-sidebar-left' => esc_html__( 'Standard | Left Sidebar', 'alagu' ),
'standard-sidebar-right' => esc_html__( 'Standard | Right Sidebar', 'alagu' ),
);
if( class_exists('Tribe__Events__Main') ):
$sidebars['events-everywhere-sidebar-left'] = esc_html__('Events | Left Sidebar', 'alagu');
$sidebars['events-everywhere-sidebar-right'] = esc_html__('Events | Right Sidebar', 'alagu');
endif;
$page_layout = alagu_get_option( 'blog-archives-page-layout' );
$page_layout = !empty( $page_layout ) ? $page_layout : "content-full-width";
switch($page_layout) :
case 'with-left-sidebar':
$sidebars['post-archives-sidebar-left'] = esc_html__("Post Archives | Left Sidebar",'alagu');
break;
case 'with-right-sidebar':
$sidebars['post-archives-sidebar-right'] = esc_html__("Post Archives | Right Sidebar",'alagu');
break;
case 'with-both-sidebar':
$sidebars['post-archives-sidebar-left'] = esc_html__("Post Archives | Left Sidebar",'alagu');
$sidebars['post-archives-sidebar-right'] = esc_html__("Post Archives | Right Sidebar",'alagu');
break;
endswitch;
$footer = alagu_get_option( 'default-footer-option', '' );
if( $footer == 'column' || $footer == 'column-text' ) {
$sidebars['footer-column-1'] = esc_html__("Footer Column 1",'alagu');
$sidebars['footer-column-2'] = esc_html__("Footer Column 2",'alagu');
$sidebars['footer-column-3'] = esc_html__("Footer Column 3",'alagu');
}
// Apply filters - makes it easier to register new sidebars
$sidebars = apply_filters( 'dttheme_register_sidebars_array', $sidebars );
// Register sidebars
if ( $sidebars ) {
$tag = alagu_get_option( 'widget-title-tag', 'h3' );
$title = alagu_get_option( 'widget-title-style' );
$before_title = '<'.$tag.' class="widgettitle">';
$after_title = '';
if( $title == 'type17' ) {
$before_title = ' <'.$tag.' class="widgettitle">';
$after_title = '
';
}
foreach ( $sidebars as $id => $name ) {
register_sidebar( array(
'name' => $name,
'id' => $id,
'before_widget' => '',
'before_title' => $before_title,
'after_title' => $after_title,
) );
}
}
}
add_action( 'widgets_init', 'alagu_widget_areas' );
}
/* ---------------------------------------------------------------------------
* Under Construction
* --------------------------------------------------------------------------- */
if( ! function_exists('alagu_under_construction') ){
function alagu_under_construction(){
if( ! is_user_logged_in() && ! is_admin() && ! is_404() ) {
get_template_part('tpl-comingsoon');
exit();
}
}
}
if( alagu_get_option( 'enable-comingsoon' ) ):
add_action('template_redirect', 'alagu_under_construction', 30);
// getting shortcode css ----------------------
add_action('wp_enqueue_scripts', 'alagu_rand_css', 101);
function alagu_rand_css() {
$id = alagu_get_option( 'comingsoon-pageid' );
if ( $id ) {
$shortcodes_custom_css = get_post_meta( $id, '_wpb_shortcodes_custom_css', true );
if ( ! empty( $shortcodes_custom_css ) ) {
wp_register_style( 'vc_shortcodes-custom-'.$id, '', false, ALAGU_THEME_VERSION, 'all' );
wp_enqueue_style( 'vc_shortcodes-custom-'.$id );
wp_add_inline_style( 'vc_shortcodes-custom-'.$id, $shortcodes_custom_css );
}
}
}
endif;
/* ---------------------------------------------------------------------------
* Set Max Content Width
* --------------------------------------------------------------------------- */
if ( ! isset( $content_width ) ) $content_width = 1170;
/* ---------------------------------------------------------------------------
* Filter to modify default category widget view
* --------------------------------------------------------------------------- */
if( !function_exists('alagu_wp_list_categories') ){
function alagu_wp_list_categories( $output ){
if (strpos($output, "") <= 0) {
$output = str_replace(' (', ' ', $output);
$output = str_replace(')', ' ', $output);
}
return $output;
}
add_filter('wp_list_categories', 'alagu_wp_list_categories');
}
/* ---------------------------------------------------------------------------
* Filter to modify default list archive widget view
* --------------------------------------------------------------------------- */
if( !function_exists('alagu_wp_list_archive') ){
function alagu_wp_list_archive( $link_html,$url, $text, $format, $before, $after ) {
if( $format == 'html' ) {
$link_html = "\t$before$text $after\n";
}
return $link_html;
}
add_filter('get_archives_link', 'alagu_wp_list_archive', 10, 6);
}
/* ---------------------------------------------------------------------------
* Filter to execute shortcode inside contact form7
* --------------------------------------------------------------------------- */
if( !function_exists('alagu_wpcf7_form_elements') ){
function alagu_wpcf7_form_elements($form) {
$form = do_shortcode( $form );
return $form;
}
add_filter('wpcf7_form_elements', 'alagu_wpcf7_form_elements');
}
/* ---------------------------------------------------------------------------
* Pagination for Blog and Portfolio
* --------------------------------------------------------------------------- */
function alagu_pagination( $query = false, $load_more = false ){
global $wp_query;
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : ( ( get_query_var( 'page' ) ) ? get_query_var( 'page' ) : 1 );
// default $wp_query
if( $query ) {
$custom_query = $query;
} else {
$custom_query = $wp_query;
}
$custom_query->query_vars['paged'] > 1 ? $current = $custom_query->query_vars['paged'] : $current = 1;
if( empty( $paged ) ) $paged = 1;
$prev = $paged - 1;
$next = $paged + 1;
$end_size = 1;
$mid_size = 2;
$show_all = alagu_get_option( 'showall-pagination' );
$dots = false;
if( ! $total = $custom_query->max_num_pages ) $total = 1;
$output = '';
if( $total > 1 )
{
if( $load_more ){
// ajax load more -------------------------------------------------
if( $paged < $total ){
$output .= '';
$output .= '';
$output .= '
';
}
} else {
// default --------------------------------------------------------
$output .= '';
$big = 999999999; // need an unlikely integer
$args = array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'total' => $custom_query->max_num_pages,
'current' => max( 1, get_query_var('paged') ),
'show_all' => $show_all,
'end_size' => $end_size,
'mid_size' => $mid_size,
'prev_next' => true,
'prev_text' => ''.esc_html__('Prev', 'alagu'),
'next_text' => esc_html__('Next', 'alagu').'',
'type' => 'list'
);
$output .= paginate_links( $args );
$output .= '
'."\n";
}
}
return $output;
}
function alagu_events_title() {
global $wp_query;
$title = '';
$date_format = apply_filters( 'tribe_events_pro_page_title_date_format', 'l, F jS Y' );
if( tribe_is_month() && !is_tax() ) {
$title = sprintf( esc_html__( 'Events for %s', 'alagu' ), date_i18n( 'F Y', strtotime( tribe_get_month_view_date() ) ) );
} elseif( class_exists('Tribe__Events__Pro__Main') && tribe_is_week() ) {
$title = sprintf( esc_html__('Events for week of %s', 'alagu'), date_i18n( $date_format, strtotime( tribe_get_first_week_day($wp_query->get('start_date') ) ) ) );
} elseif( class_exists('Tribe__Events__Pro__Main') && tribe_is_day() ) {
$title = esc_html__( 'Events for', 'alagu' ) . ' ' . date_i18n( $date_format, strtotime( $wp_query->get('start_date') ) );
} elseif( class_exists('Tribe__Events__Pro__Main') && (tribe_is_map() || tribe_is_photo()) ) {
if( tribe_is_past() ) {
$title = esc_html__( 'Past Events', 'alagu' );
} else {
$title = esc_html__( 'Upcoming Events', 'alagu' );
}
} elseif( tribe_is_list_view() ) {
$title = esc_html__('Upcoming Events', 'alagu');
} elseif (is_single()) {
$title = $wp_query->post->post_title;
} elseif( tribe_is_month() && is_tax() ) {
$term_slug = $wp_query->query_vars['tribe_events_cat'];
$term = get_term_by('slug', $term_slug, 'tribe_events_cat');
$name = $term->name;
$title = $name;
} elseif( is_tag() ) {
$title = esc_html__('Tag Archives','alagu');
}
return $title;
}
/* ---------------------------------------------------------------------------
* Excerpt
* --------------------------------------------------------------------------- */
function alagu_excerpt($limit = NULL) {
$limit = !empty($limit) ? $limit : 10;
$excerpt = explode(' ', get_the_excerpt(), $limit);
$excerpt = array_filter($excerpt);
if (!empty($excerpt)) {
if (count($excerpt) >= $limit) {
array_pop($excerpt);
$excerpt = implode(" ", $excerpt).'...';
} else {
$excerpt = implode(" ", $excerpt);
}
$excerpt = preg_replace('`\[[^\]]*\]`', '', $excerpt);
$excerpt = str_replace(' ', '', $excerpt);
if(!empty ($excerpt))
return "{$excerpt}
";
}
}
/* ---------------------------------------------------------------------------
* WordPress wp_kses function for allowed html
* --------------------------------------------------------------------------- */
function alagu_wp_kses($content) {
$dt_allowed_html_tags = array(
'a' => array('class' => array(), 'data-product_id' => array(), 'href' => array(), 'title' => array(), 'target' => array(), 'id' => array(), 'data-post-id' => array(), 'data-gal' => array(), 'data-image' => array(), 'rel' => array()),
'abbr' => array('title' => array()),
'address' => array(),
'area' => array('shape' => array(), 'coords' => array(), 'href' => array(), 'alt' => array()),
'article' => array('id' => array(), 'class' => array()),
'aside' => array('id' => array(), 'class' => array()),
'audio' => array('autoplay' => array(), 'controls' => array(), 'loop' => array(), 'muted' => array(), 'preload' => array(), 'src' => array()),
'b' => array(),
'base' => array('href' => array(), 'target' => array()),
'bdi' => array(),
'bdo' => array('dir' => array()),
'blockquote' => array('cite' => array()),
'br' => array(),
'button' => array('autofocus' => array(), 'disabled' => array(), 'form' => array(), 'formaction' => array(), 'formenctype' => array(), 'formmethod' => array(), 'formnovalidate' => array(), 'formtarget' => array(), 'name' => array(), 'type' => array(), 'value' => array()),
'canvas' => array('height' => array(), 'width' => array()),
'caption' => array('align' => array()),
'cite' => array(),
'code' => array(),
'col' => array(),
'colgroup' => array(),
'datalist' => array('id' => array()),
'dd' => array(),
'del' => array('cite' => array(), 'datetime' => array()),
'details' => array('open' => array()),
'dfn' => array(),
'dialog' => array('open' => array()),
'div' => array('class' => array(), 'id' => array(), 'style' => array(), 'align' => array(), 'data-for' => array(), 'data-date' => array(), 'data-offset' => array()),
'dl' => array(),
'dt' => array(),
'em' => array(),
'embed' => array('height' => array(), 'src' => array(), 'type' => array(), 'width' => array()),
'fieldset' => array('disabled' => array(), 'form' => array(), 'name' => array()),
'figcaption' => array(),
'figure' => array(),
'form' => array('accept' => array(), 'accept-charset' => array(), 'action' => array(), 'autocomplete' => array(), 'enctype' => array(), 'method' => array(), 'name' => array(), 'novalidate' => array(), 'target' => array(), 'id' => array(), 'class' => array()),
'h1' => array('class' => array()), 'h2' => array('class' => array()), 'h3' => array('class' => array()), 'h4' => array('class' => array()), 'h5' => array('class' => array()), 'h6' => array('class' => array()),
'hr' => array(),
'i' => array('class' => array(), 'id' => array()),
'iframe' => array('name' => array(), 'seamless' => array(), 'src' => array(), 'srcdoc' => array(), 'width' => array(), 'height' => array(), 'frameborder' => array(), 'allowfullscreen' => array(), 'mozallowfullscreen' => array(), 'webkitallowfullscreen' => array(), 'title' => array()),
'img' => array('alt' => array(), 'crossorigin' => array(), 'height' => array(), 'ismap' => array(), 'src' => array(), 'usemap' => array(), 'width' => array(), 'title' => array(), 'data-default' => array()),
'input' => array('align' => array(), 'alt' => array(), 'autocomplete' => array(), 'autofocus' => array(), 'checked' => array(), 'disabled' => array(), 'form' => array(), 'formaction' => array(), 'formenctype' => array(), 'formmethod' => array(), 'formnovalidate' => array(), 'formtarget' => array(), 'height' => array(), 'list' => array(), 'max' => array(), 'maxlength' => array(), 'min' => array(), 'multiple' => array(), 'name' => array(), 'pattern' => array(), 'placeholder' => array(), 'readonly' => array(), 'required' => array(), 'size' => array(), 'src' => array(), 'step' => array(), 'type' => array(), 'value' => array(), 'width' => array(), 'id' => array(), 'class' => array()),
'ins' => array('cite' => array(), 'datetime' => array()),
'label' => array('for' => array(), 'form' => array(), 'class' => array()),
'legend' => array('align' => array()),
'li' => array('type' => array(), 'value' => array(), 'class' => array(), 'id' => array()),
'link' => array('crossorigin' => array(), 'href' => array(), 'hreflang' => array(), 'media' => array(), 'rel' => array(), 'sizes' => array(), 'type' => array()),
'main' => array(),
'map' => array('name' => array()),
'mark' => array(),
'menu' => array('label' => array(), 'type' => array()),
'menuitem' => array('checked' => array(), 'command' => array(), 'default' => array(), 'disabled' => array(), 'icon' => array(), 'label' => array(), 'radiogroup' => array(), 'type' => array()),
'meta' => array('charset' => array(), 'content' => array(), 'http-equiv' => array(), 'name' => array()),
'object' => array('form' => array(), 'height' => array(), 'name' => array(), 'type' => array(), 'usemap' => array(), 'width' => array()),
'ol' => array('class' => array(), 'reversed' => array(), 'start' => array(), 'type' => array()),
'option' => array('value' => array(), 'selected' => array()),
'p' => array('class' => array()),
'q' => array('cite' => array()),
'section' => array(),
'select' => array('autofocus' => array(), 'disabled' => array(), 'form' => array(), 'multiple' => array(), 'name' => array(), 'required' => array(), 'size' => array(), 'class' => array()),
'small' => array(),
'source' => array('media' => array(), 'src' => array(), 'type' => array()),
'span' => array('class' => array()),
'strong' => array(),
'style' => array('media' => array(), 'scoped' => array(), 'type' => array()),
'sub' => array(),
'sup' => array(),
'table' => array('sortable' => array()),
'tbody' => array(),
'td' => array('colspan' => array(), 'headers' => array()),
'textarea' => array('autofocus' => array(), 'cols' => array(), 'disabled' => array(), 'form' => array(), 'maxlength' => array(), 'name' => array(), 'placeholder' => array(), 'readonly' => array(), 'required' => array(), 'rows' => array(), 'wrap' => array()),
'tfoot' => array(),
'th' => array('abbr' => array(), 'colspan' => array(), 'headers' => array(), 'rowspan' => array(), 'scope' => array(), 'sorted' => array()),
'thead' => array(),
'time' => array('datetime' => array()),
'title' => array(),
'tr' => array(),
'track' => array('default' => array(), 'kind' => array(), 'label' => array(), 'src' => array(), 'srclang' => array()),
'u' => array(),
'ul' => array('class' => array(), 'id' => array()),
'var' => array(),
'video' => array('autoplay' => array(), 'controls' => array(), 'height' => array(), 'loop' => array(), 'muted' => array(), 'muted' => array(), 'poster' => array(), 'preload' => array(), 'src' => array(), 'width' => array()),
'wbr' => array(),
);
$data = wp_kses($content, $dt_allowed_html_tags);
return $data;
}
/**
* Widget:
* Before, After Widget wp_kses
*/
function alagu_before_after_widget ( $content ) {
$allowed_html = array(
'aside' => array(
'id' => array(),
'class' => array()
),
'div' => array(
'id' => array(),
'class' => array(),
)
);
$data = wp_kses( $content, $allowed_html );
return $data;
}
/**
* Widget : Title wp_kses
*/
function alagu_widget_title( $content ) {
$allowed_html = array(
'div' => array(
'id' => array(),
'class' => array()
),
'h2' => array(
'class' => array()
),
'h3' => array(
'class' => array()
),
);
$data = wp_kses( $content, $allowed_html );
return $data;
}
/* ---------------------------------------------------------------------------
* Theme Comment Style
* --------------------------------------------------------------------------- */
function alagu_comment_style( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
switch ($comment->comment_type ) :
case 'pingback':
case 'trackback':
echo '';
echo "";
esc_html_e('Pingback:', 'alagu');
comment_author_link();
edit_comment_link(esc_html__('Edit', 'alagu'), ' ', '');
echo "
";
break;
default:
case '':
echo "