Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/www/wp-content/themes/dt-the7/inc/ |
<?php
/**
* Theme hooks.
*
* @since 1.0.0
*
* @package The7
*/
defined( 'ABSPATH' ) || exit;
add_action( 'get_header', 'presscore_template_config_init', 9 );
add_action( 'wp_head', 'presscore_tracking_code_in_header_action', 9999 );
add_filter( 'presscore_get_attachment_post_data-attachment_data', 'presscore_filter_attachment_data', 15 );
add_filter( 'dt_get_thumb_img-args', 'presscore_add_default_meta_to_images', 15 );
add_filter( 'presscore_post_edit_link', 'presscore_wrap_edit_link_in_p', 15 );
add_action( 'parse_query', 'presscore_parse_query_for_front_page_categorizer' );
add_action( 'init', 'presscore_react_on_categorizer', 15 );
add_filter( 'the_excerpt', 'presscore_add_password_form_to_excerpts', 99 );
add_filter( 'excerpt_more', 'presscore_excerpt_more_filter' );
add_filter( 'teammate_thumbnail_args', 'presscore_set_image_width_based_on_column_width', 15 );
add_filter( 'dt_get_thumb_img-args', 'presscore_add_preload_me_class_to_images', 15 );
add_action( 'presscore_before_loop', 'presscore_page_masonry_controller', 25 );
add_action( 'presscore_before_shortcode_loop', 'presscore_page_masonry_controller', 25 );
add_action( 'presscore_after_loop', 'presscore_remove_posts_masonry_wrap', 15 );
add_action( 'presscore_after_shortcode_loop', 'presscore_remove_posts_masonry_wrap', 15 );
add_action( 'presscore_after_main_container', 'presscore_add_footer_widgetarea', 15 );
add_action( 'presscore_after_content', 'presscore_add_sidebar_widgetarea', 15 );
add_action( 'presscore_before_main_container', 'the7_print_post_inlne_css', 10 );
add_action( 'presscore_before_main_container', 'presscore_fancy_header_controller', 15 );
add_action( 'presscore_before_main_container', 'presscore_slideshow_controller', 15 );
add_action( 'presscore_before_main_container', 'presscore_page_title_controller', 16 );
add_filter( 'post_class', 'presscore_post_class_filter' );
add_filter( 'presscore_get_category_list', 'presscore_add_wrap_for_catgorizer', 16, 2 );
add_filter( 'dt_portfolio_thumbnail_args', 'presscore_setup_image_proportions', 15 );
add_filter( 'dt_post_thumbnail_args', 'presscore_setup_image_proportions', 15 );
add_filter( 'dt_album_title_image_args', 'presscore_setup_image_proportions', 15 );
add_filter( 'dt_media_image_args', 'presscore_setup_image_proportions', 15 );
add_filter( 'presscore_get_images_gallery_hoovered-title_img_args', 'presscore_setup_image_proportions', 15 );
add_action( 'presscore_body_top', 'presscore_render_fullscreen_overlay' );
add_action( 'wp_head', 'the7_site_icon', 98 );
add_action( 'presscore_get_filtered_posts', 'presscore_update_post_thumbnail_cache' );
add_filter( 'presscore_get_header_elements_list-near_logo_left', 'presscore_empty_classic_header_microwidgets_exception_filter' );
add_filter( 'presscore_get_header_elements_list-near_logo_right', 'presscore_empty_classic_header_microwidgets_exception_filter' );
add_filter( 'presscore_get_header_elements_list-side_top_line', 'presscore_empty_top_line_microwidgets_exception_filter' );
add_action( 'presscore_before_loop', 'presscore_add_masonry_lazy_load_attrs' );
add_action( 'presscore_before_shortcode_loop', 'presscore_add_masonry_lazy_load_attrs' );
add_action( 'presscore_after_loop', 'presscore_remove_masonry_lazy_load_attrs' );
add_action( 'presscore_after_shortcode_loop', 'presscore_remove_masonry_lazy_load_attrs' );
add_action( 'wp_head', 'presscore_pingback_header' );
add_action( 'presscore_body_top', 'the7_version_comment', 0 );
add_filter( 'dt_get_resized_img-options', 'the7_setup_speed_img_resize' );
add_action( 'wp_head', 'presscore_opengraph_tags' );
if ( ! function_exists( 'presscore_template_config_init' ) ) :
function presscore_template_config_init() {
presscore_config_base_init();
}
endif;
if ( ! function_exists( 'presscore_tracking_code_in_header_action' ) ) :
/**
* Output trcking code in header.
*
* @since 3.0.0
*/
function presscore_tracking_code_in_header_action() {
if ( ! is_preview() ) {
echo of_get_option( 'general-tracking_code' );
}
}
endif;
if ( ! function_exists( 'presscore_show_navigation_next_prev_posts_titles' ) ) :
/**
* For blog posts only show next/prev posts titles.
*/
function presscore_show_navigation_next_prev_posts_titles( $args = array() ) {
$args['next_post_text'] = '%title';
$args['prev_post_text'] = '%title';
return $args;
}
endif;
if ( ! function_exists( 'presscore_filter_attachment_data' ) ) :
/**
* Filter attachment data.
*
* @since 3.1
*/
function presscore_filter_attachment_data( $attachment_data = array() ) {
// hide title
if ( ! empty( $attachment_data['ID'] ) ) {
$hide_title = presscore_imagee_title_is_hidden( $attachment_data['ID'] );
if ( $hide_title ) {
$attachment_data['title'] = false;
}
}
$defaults = array(
'alt' => '',
'caption' => '',
'description' => '',
'title' => '',
'permalink' => '',
'video_url' => '',
'ID' => '',
);
$image_attachment_data = array_intersect_key( $attachment_data, $defaults );
$image_attachment_data = wp_parse_args( $image_attachment_data, $defaults );
$attachment_data['image_attachment_data'] = $image_attachment_data;
return $attachment_data;
}
endif;
if ( ! function_exists( 'presscore_add_default_meta_to_images' ) ) :
/**
* Add description to images.
*
* TODO: use proper image attributes i.e. img_title and alt. Change all images wraps.
*/
function presscore_add_default_meta_to_images( $args = array() ) {
$id = absint( $args['img_id'] );
if ( $id ) {
$attachment = get_post( $id );
if ( $attachment ) {
if ( '' === $args['title'] ) {
$args['title'] = esc_attr( $attachment->post_title );
}
if ( empty( $args['img_description'] ) ) {
$args['img_description'] = $attachment->post_content;
}
}
$hide_title = presscore_imagee_title_is_hidden( $id );
if ( $hide_title ) {
$args['img_title'] = false;
}
}
return $args;
}
endif;
if ( ! function_exists( 'presscore_wrap_edit_link_in_p' ) ) :
/**
* Wrap edit link in p tag.
*/
function presscore_wrap_edit_link_in_p( $link = '' ) {
if ( $link ) {
$link = '<p>' . $link . '</p>';
}
return $link;
}
endif;
if ( ! function_exists( 'presscore_parse_query_for_front_page_categorizer' ) ) :
/**
* Add exceptions for front page templates with category filter.
*/
function presscore_parse_query_for_front_page_categorizer( $query ) {
if ( $query->is_main_query() && $query->is_home && 'page' === get_option( 'show_on_front' ) && get_option( 'page_on_front' ) ) {
$_query = wp_parse_args( $query->query );
if ( empty( $_query ) || ! array_diff( array_keys( $_query ), array( 'term', 'order', 'orderby', 'page', 'paged', 'preview', 'cpage', 'lang' ) ) ) {
$query->is_page = true;
$query->is_home = false;
$query->is_singular = true;
$query->query_vars['page_id'] = get_option( 'page_on_front' );
// Correct <!--nextpage--> for page_on_front.
if ( ! empty( $query->query_vars['paged'] ) ) {
$query->query_vars['page'] = $query->query_vars['paged'];
}
}
}
}
endif;
if ( ! function_exists( 'presscore_filter_categorizer_current_arg' ) ) :
/**
* Categorizer current filter.
*/
function presscore_filter_categorizer_current_arg( $args ) {
$config = presscore_config();
$display = $config->get( 'request_display' );
if ( ! $display ) {
return $args;
}
if ( 'only' === $display['select'] && ! empty( $display['terms_ids'] ) ) {
$args['current'] = current( $display['terms_ids'] );
} elseif ( 'except' === $display['select'] && 0 === (int) current( $display['terms_ids'] ) ) {
$args['current'] = 'none';
}
return $args;
}
endif;
if ( ! function_exists( 'presscore_react_on_categorizer' ) ) :
/**
* Change config, categorizer.
*/
function presscore_react_on_categorizer() {
$config = presscore_config();
// phpcs:disable WordPress.Security.NonceVerification.Recommended
if ( isset( $_REQUEST['term'] ) ) {
if ( '' === $_REQUEST['term'] ) {
$display = [];
} elseif ( 'none' === $_REQUEST['term'] ) {
$display = [
'terms_ids' => [ 0 ],
'select' => 'except',
];
} else {
$display = [
'terms_ids' => [ absint( $_REQUEST['term'] ) ],
'select' => 'only',
];
}
$config->set( 'request_display', $display );
}
if ( isset( $_REQUEST['order'] ) ) {
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$order = strtolower( (string) $_REQUEST['order'] );
if ( in_array( $order, [ 'asc', 'desc' ], true ) ) {
$config->set( 'order', $order );
}
}
if ( isset( $_REQUEST['orderby'] ) ) {
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$orderby = strtolower( (string) $_REQUEST['orderby'] );
if ( in_array( $orderby, [ 'name', 'date' ], true ) ) {
$config->set( 'orderby', $orderby );
}
}
// phpcs:enable
add_filter( 'presscore_get_category_list-args', 'presscore_filter_categorizer_current_arg', 15 );
}
endif;
if ( ! function_exists( 'presscore_add_password_form_to_excerpts' ) ) :
/**
* Add post password form to excerpts.
*
* @return string
*/
function presscore_add_password_form_to_excerpts( $content ) {
if ( post_password_required() ) {
$content = get_the_password_form();
}
return $content;
}
endif;
if ( ! function_exists( 'presscore_excerpt_more_filter' ) ) :
/**
* Replace default excerpt more to …
*
* @return string
*/
function presscore_excerpt_more_filter( $more ) {
return '…';
}
endif;
if ( ! function_exists( 'presscore_return_empty_string' ) ) :
/**
* Return empty string.
*
* @return string
*/
function presscore_return_empty_string() {
return '';
}
endif;
if ( ! function_exists( 'presscore_set_image_width_based_on_column_width' ) ) :
/**
* Set image width for testimonials template and shortcode.
*/
function presscore_set_image_width_based_on_column_width( $args = array() ) {
$config = presscore_config();
$target_width = $config->get( 'target_width' );
if ( $target_width ) {
$args['options'] = array(
'w' => round( $target_width * 1.5 ),
'z' => 0,
);
}
return $args;
}
endif;
if ( ! function_exists( 'presscore_add_preload_me_class_to_images' ) ) :
/**
* Add preload-me to every image that created with dt_get_thumb_img().
*/
function presscore_add_preload_me_class_to_images( $args = array() ) {
$img_class = $args['img_class'];
$img_class = str_replace( 'preload-me', '', $img_class );
$img_class .= ' preload-me';
$args['img_class'] = trim( $img_class );
return $args;
}
endif;
if ( ! function_exists( 'presscore_before_post_masonry' ) ) :
/**
* Add post open div for masonry layout.
*/
function presscore_before_post_masonry() {
echo '<div ' . presscore_tpl_masonry_item_wrap_class() . presscore_tpl_masonry_item_wrap_data_attr() . '>';
}
endif;
if ( ! function_exists( 'presscore_after_post_masonry' ) ) :
/**
* Add post close div for masonry layout.
*/
function presscore_after_post_masonry() {
echo '</div>';
}
endif;
if ( ! function_exists( 'presscore_page_masonry_controller' ) ) :
/**
* Page masonry controller.
*
* Filter classes used in post masonry wrap.
*/
function presscore_page_masonry_controller() {
$config = presscore_config();
if ( in_array( $config->get( 'layout' ), array( 'masonry', 'grid' ), true ) ) {
add_action( 'presscore_before_post', 'presscore_before_post_masonry', 15 );
add_action( 'presscore_after_post', 'presscore_after_post_masonry', 15 );
}
}
endif;
if ( ! function_exists( 'presscore_remove_posts_masonry_wrap' ) ) :
/**
* Removes posts masonry wrap
*
* @since 5.0.0
*/
function presscore_remove_posts_masonry_wrap() {
remove_action( 'presscore_before_post', 'presscore_before_post_masonry', 15 );
remove_action( 'presscore_after_post', 'presscore_after_post_masonry', 15 );
}
endif;
if ( ! function_exists( 'presscore_add_footer_widgetarea' ) ) :
/**
* Add footer widgetarea.
*/
function presscore_add_footer_widgetarea() {
do_action( 'the7_before_footer_widgets_output' );
get_sidebar( 'footer' );
do_action( 'the7_after_footer_widgets_output' );
}
endif;
if ( ! function_exists( 'presscore_add_sidebar_widgetarea' ) ) :
/**
* Add sidebar widgetarea.
*/
function presscore_add_sidebar_widgetarea() {
do_action( 'the7_before_sidebar_widgets_output' );
get_sidebar();
do_action( 'the7_after_sidebar_widgets_output' );
}
endif;
if ( ! function_exists( 'presscore_get_page_content_before' ) ) :
/**
* Display page content before.
* Used in presscore_page_content_controller
*/
function presscore_get_page_content_before() {
static $doing_action = false;
// Prevent loops.
if ( $doing_action ) {
return;
}
$doing_action = true;
if ( get_the_content() && ! post_password_required() ) {
echo '<div class="page-info">';
the_content();
echo '</div>';
}
$doing_action = false;
}
endif;
if ( ! function_exists( 'presscore_get_page_content_after' ) ) :
/**
* Display page content after.
* Used in presscore_page_content_controller
*/
function presscore_get_page_content_after() {
static $doing_action = false;
// Prevent loops.
if ( $doing_action ) {
return;
}
$doing_action = true;
if ( get_the_content() ) {
echo '<div>';
the_content();
echo '</div>';
}
$doing_action = false;
}
endif;
if ( ! function_exists( 'presscore_page_content_controller' ) ) :
/**
* Show content for blog'like page templates.
*
* Uses template settings.
*/
function presscore_page_content_controller() {
global $post;
// If is not page - return.
if ( ! is_page() ) {
return;
}
$display_content = get_post_meta( $post->ID, '_dt_content_display', true );
// If content hidden - return.
if ( ! $display_content || 'no' === $display_content ) {
return;
}
// Only for first page.
if ( 'on_first_page' === $display_content && the7_get_paged_var() > 1 ) {
return;
}
$content_position = get_post_meta( $post->ID, '_dt_content_position', true );
if ( 'before_items' === $content_position ) {
add_action( 'presscore_before_loop', 'presscore_get_page_content_before', 20 );
} else {
add_action( 'presscore_after_loop', 'presscore_get_page_content_after', 20 );
}
}
endif;
if ( ! function_exists( 'presscore_fancy_header_controller' ) ) :
/**
* Fancy header controller.
*/
function presscore_fancy_header_controller() {
if ( 'fancy' !== presscore_config()->get( 'header_title' ) ) {
return;
}
presscore_get_template_part( 'theme', 'page-title/fancy-title' );
}
endif;
if ( ! function_exists( 'presscore_page_title_controller' ) ) :
/**
* This function display page title.
*
* @uses presscore_config()
* @uses presscore_is_post_title_enabled()
* @uses presscore_is_content_visible()
* @uses presscore_get_page_title_wrap_html_class()
* @uses presscore_get_page_title_html_class()
* @uses presscore_get_page_title()
* @uses presscore_get_page_title_breadcrumbs()
*/
function presscore_page_title_controller() {
$config = presscore_config();
if ( ! ( $config->get( 'page_title.enabled' ) || $config->get( 'page_title.breadcrumbs.enabled' ) ) ) {
return;
}
$show_page_title = ( presscore_is_post_title_enabled() && presscore_is_content_visible() );
if ( ! $show_page_title ) {
return;
}
$page_title_wrap_attrs = '';
$parallax_speed = $config->get( 'page_title.background.parallax_speed' );
if ( $parallax_speed ) {
$page_title_wrap_attrs .= ' data-prlx-speed="' . $parallax_speed . '"';
}
?>
<div <?php echo presscore_get_page_title_wrap_html_class( 'page-title' ), $page_title_wrap_attrs; ?>>
<div class="wf-wrap">
<?php
if ( $config->get( 'page_title.enabled' ) ) {
$page_title = '<div class="page-title-head hgroup"><h1 ' . presscore_get_page_title_html_class() . '>' . presscore_get_page_title() . '</h1></div>';
} else {
$page_title = '';
}
$page_title = apply_filters( 'presscore_page_title', $page_title );
if ( $config->get( 'page_title.breadcrumbs.enabled' ) ) {
$breadcrumbs = presscore_get_page_title_breadcrumbs();
} else {
$breadcrumbs = '';
}
if ( 'right' === $config->get( 'page_title.align' ) ) {
echo $breadcrumbs, $page_title;
} else {
echo $page_title, $breadcrumbs;
}
?>
</div>
</div>
<?php
}
endif;
if ( ! function_exists( 'presscore_post_class_filter' ) ) :
/**
* Add post format classes to post.
*
* @param array $classes Post classes.
*/
function presscore_post_class_filter( $classes = array() ) {
global $post;
// Remove filter on posts built with Elementor.
if ( the7_is_post_built_with_elementor( $post->ID ) ) {
remove_filter( 'post_class', __FUNCTION__ );
return $classes;
}
if ( isset( $post->post_type ) ) {
// All public taxonomies for posts filter.
$taxonomy = 'category';
if ( $post->post_type !== 'post' ) {
$taxonomy = $post->post_type . '_category';
}
if ( is_object_in_taxonomy( $post->post_type, $taxonomy ) ) {
foreach ( (array) get_the_terms( $post->ID, $taxonomy ) as $term ) {
if ( empty( $term->slug ) ) {
continue;
}
$classes[] = sanitize_html_class( $taxonomy . '-' . $term->term_id );
}
}
}
$config = presscore_config();
$is_archive = is_search() || is_archive();
if ( ! $is_archive && 'wide' === $config->get( 'post.preview.width' ) ) {
$classes[] = 'media-wide';
}
if ( $config->get( 'post.preview.background.enabled' ) ) {
$classes[] = 'bg-on';
}
$current_layout_type = presscore_get_current_layout_type();
if ( 'masonry' === $current_layout_type ) {
if ( $config->get( 'post.preview.background.enabled' ) && 'fullwidth' === $config->get( 'post.preview.background.style' ) ) {
$classes[] = 'fullwidth-img';
}
if ( ! $config->get( 'post.media.library' ) && ! has_post_thumbnail() ) {
$classes[] = 'no-img';
}
if ( 'center' === $config->get( 'post.preview.description.alignment' ) ) {
$classes[] = 'text-centered';
}
}
if ( ! $config->get( 'post.preview.content.visible' ) ) {
$classes[] = 'description-off';
}
if ( is_single() ) {
$hentry_key = array_search( 'hentry', $classes, true );
if ( $hentry_key !== false ) {
unset( $classes[ $hentry_key ] );
}
}
return $classes;
}
endif;
if ( ! function_exists( 'presscore_add_wrap_for_catgorizer' ) ) :
/**
* Categorizer wrap.
*/
function presscore_add_wrap_for_catgorizer( $html, $args ) {
if ( $html ) {
$class = empty( $args['class'] ) ? 'filter' : $args['class'];
$html = '<div class="' . esc_attr( $class ) . '">' . $html . '</div>';
}
return $html;
}
endif;
if ( ! function_exists( 'presscore_add_thumbnail_class_for_masonry' ) ) :
/**
* @deprecated
* @param array $args
*
* @return array
*/
function presscore_add_thumbnail_class_for_masonry( $args = array() ) {
$args = presscore_setup_image_proportions( $args );
return $args;
}
endif;
if ( ! function_exists( 'presscore_setup_image_proportions' ) ) :
/**
* Add proportions to images.
*
* @param array $args
*
* @return array.
*/
function presscore_setup_image_proportions( $args = array() ) {
$config = presscore_config();
$thumb_proportions = $config->get( 'thumb_proportions' );
if ( ! $thumb_proportions || 'resize' !== $config->get( 'image_layout' ) ) {
return $args;
}
if ( is_array( $thumb_proportions ) ) {
$thumb_proportions = wp_parse_args(
$thumb_proportions,
array(
'width' => 1,
'height' => 1,
)
);
$args['prop'] = the7_get_image_proportion( $thumb_proportions['width'], $thumb_proportions['height'] );
} else {
$args['prop'] = presscore_meta_boxes_get_images_proportions( $thumb_proportions );
}
return $args;
}
endif;
if ( ! function_exists( 'presscore_render_fullscreen_overlay' ) ) :
/**
* Renders fullscreen overlay.
*/
function presscore_render_fullscreen_overlay() {
if ( presscore_config()->get_bool( 'template.beautiful_loading.enabled' ) ) {
$tpl_args = array();
$loader_template = '';
switch ( presscore_config()->get( 'template.beautiful_loading.loadr.style' ) ) {
case 'square_jelly_box':
$tpl_args['load_class'] = 'ring-loader';
$loader_template = 'general/loader-ring';
break;
case 'ball_elastic_dots':
$tpl_args['load_class'] = 'hourglass-loader';
$loader_template = 'general/loader-bars';
break;
case 'custom':
$tpl_args['loader_code'] = presscore_config()->get( 'template.beautiful_loading.loadr.custom_code' );
break;
default:
$tpl_args['load_class'] = 'spinner-loader';
$loader_template = 'general/loader-spinner';
}
if (!empty($loader_template)) {
ob_start();
presscore_get_template_part( 'theme', $loader_template );
$tpl_args['loader_code'] = ob_get_clean();
}
presscore_get_template_part( 'theme', 'loader', null, $tpl_args );
}
}
endif;
if ( ! function_exists( 'presscore_slideshow_controller' ) ) :
/**
* Slideshow controller.
*/
function presscore_slideshow_controller() {
$config = presscore_config();
if ( 'slideshow' !== $config->get( 'header_title' ) ) {
return;
}
remove_action( 'presscore_before_main_container', 'presscore_page_title_controller', 16 );
if ( the7_get_paged_var() > 1 ) {
return;
}
$slideshow_type = $config->get( 'slideshow_mode' );
switch ( $slideshow_type ) {
case 'revolution':
$rev_slider = $config->get( 'slideshow_revolution_slider' );
if ( $rev_slider && function_exists( 'putRevSlider' ) ) {
echo '<div id="main-slideshow">';
putRevSlider( $rev_slider );
echo '</div>';
}
break;
case 'layer':
$layer_slider = $config->get( 'slideshow_layer_slider' );
$layer_bg_and_paddings = $config->get( 'slideshow_layer_bg_and_paddings' );
if ( $layer_slider && function_exists( 'layerslider' ) ) {
echo '<div id="main-slideshow"' . ( $layer_bg_and_paddings ? ' class="layer-fixed"' : '' ) . '>';
layerslider( $layer_slider );
echo '</div>';
}
}
do_action( 'presscore_do_header_slideshow', $slideshow_type );
}
endif;
if ( ! function_exists( 'the7_site_icon' ) ) :
/**
* Display site icon.
*
* @since 6.5.0
*/
function the7_site_icon() {
if ( is_customize_preview() ) {
return;
}
$icons = presscore_get_device_icons();
if ( ! $icons ) {
return;
}
echo $icons;
if ( is_admin() ) {
remove_action( 'admin_head', 'wp_site_icon' );
} else {
remove_action( 'wp_head', 'wp_site_icon', 99 );
}
}
endif;
if ( ! function_exists( 'presscore_update_post_thumbnail_cache' ) ) :
/**
* Update post thumbnail cache for $query.
*
* @param WP_Query $query
*/
function presscore_update_post_thumbnail_cache( $query ) {
if ( $query->have_posts() ) {
update_post_thumbnail_cache( $query );
}
}
endif;
if ( ! function_exists( 'presscore_empty_classic_header_microwidgets_exception_filter' ) ) :
/**
* Render empty microwidgets wrap if there is no elements near logo for classic layout.
*
* @since 3.0.0
*
* @param array $elements
* @return array
*/
function presscore_empty_classic_header_microwidgets_exception_filter( $elements ) {
if ( ! $elements && 'classic' === presscore_config()->get( 'header.layout' ) ) {
$elements = array( 'dummy_element' );
}
return $elements;
}
endif;
if ( ! function_exists( 'presscore_empty_top_line_microwidgets_exception_filter' ) ) :
/**
* Render empty microwidgets wrap if there is no elements in top bar for "on click" haders.
*
* @since 3.0.0
*
* @param array $elements
* @return array
*/
function presscore_empty_top_line_microwidgets_exception_filter( $elements ) {
if ( ! $elements && presscore_mixed_header_with_top_line() ) {
$elements = array( 'dummy_element' );
}
return $elements;
}
endif;
if ( ! function_exists( 'presscore_add_images_lazy_loading' ) ) :
/**
* Add lazy loading capabilities to images.
*
* @param array $args
* @return array
*/
function presscore_add_images_lazy_loading( $args = array() ) {
if ( presscore_lazy_loading_enabled() ) {
$args['lazy_loading'] = true;
}
return $args;
}
endif;
if ( ! function_exists( 'presscore_add_lazy_load_attrs' ) ) :
function presscore_add_lazy_load_attrs() {
if ( ! has_filter( 'dt_get_thumb_img-args', 'presscore_add_images_lazy_loading' ) ) {
add_filter( 'dt_get_thumb_img-args', 'presscore_add_images_lazy_loading' );
}
}
presscore_add_lazy_load_attrs();
endif;
if ( ! function_exists( 'presscore_remove_lazy_load_attrs' ) ) :
function presscore_remove_lazy_load_attrs() {
remove_filter( 'dt_get_thumb_img-args', 'presscore_add_images_lazy_loading' );
}
endif;
if ( ! function_exists( 'presscore_add_masonry_lazy_load_attrs' ) ) :
/**
* Add lazy loading images attributes.
*/
function presscore_add_masonry_lazy_load_attrs() {
if ( ! has_filter( 'dt_get_thumb_img-output', 'presscore_masonry_lazy_loading' ) ) {
add_filter( 'dt_get_thumb_img-output', 'presscore_masonry_lazy_loading', 10, 2 );
}
}
endif;
if ( ! function_exists( 'presscore_remove_masonry_lazy_load_attrs' ) ) :
/**
* Remove lazy loading images attributes.
*/
function presscore_remove_masonry_lazy_load_attrs() {
remove_filter( 'dt_get_thumb_img-output', 'presscore_masonry_lazy_loading', 10 );
}
endif;
if ( ! function_exists( 'presscore_masonry_lazy_loading' ) ) :
/**
* Custom layzr attribute for masonry layout.
*
* @since 3.3.0
*
* @param string $output
* @param array $args
* @return string
*/
function presscore_masonry_lazy_loading( $output = '', $args = array() ) {
$config = presscore_config();
if ( ! empty( $args['lazy_loading'] ) && ! $config->get( 'is_scroller' ) ) {
if ( $config->get( 'justified_grid' ) ) {
$output = str_replace( 'lazy-load', 'jgrid-lazy-load', $output );
} elseif ( in_array( $config->get( 'layout' ), array( 'masonry', 'grid' ), true ) ) {
$output = str_replace( 'lazy-load', 'iso-lazy-load', $output );
}
}
return $output;
}
endif;
if ( ! function_exists( 'presscore_pingback_header' ) ) :
/**
* Add a pingback url auto-discovery header for singularly identifiable articles.
*/
function presscore_pingback_header() {
if ( is_singular() && pings_open() ) {
printf( '<link rel="pingback" href="%s">' . "\n", get_bloginfo( 'pingback_url' ) );
}
}
endif;
if ( ! function_exists( 'presscore_opengraph_tags' ) ) :
/**
* Output OpenGraph tags if seo plugins is not active.
*
* @since 3.7.2
*/
function presscore_opengraph_tags() {
global $post;
if ( ! of_get_option( 'the7_opengraph_tags' ) ) {
return;
}
if (
class_exists( \AIOSEO\Plugin\AIOSEO::class, false )
|| defined( 'WPSEO_VERSION' )
) {
return;
}
if ( ! $post || is_home() || is_archive() || is_search() ) {
return;
}
// Fix warnings in php 7.2.x.
setup_postdata( $post );
$the7_og = new The7_OpenGraph();
echo $the7_og->site_name();
echo $the7_og->title();
echo $the7_og->description();
echo $the7_og->image();
echo $the7_og->url();
echo $the7_og->type();
}
endif;
if ( ! function_exists( 'the7_version_comment' ) ) :
/**
* This function print comment with theme version after body tag.
* Used to ease life support.
*
* @since 5.3.0
*/
function the7_version_comment() {
echo '<!-- The7 ' . THE7_VERSION . " -->\n";
}
endif;
if ( ! function_exists( 'the7_setup_speed_img_resize' ) ) {
/**
* Filter that force aq_resizer do not call getimagesize twice for every image...
*
* @param array $args
*
* @return array
*/
function the7_setup_speed_img_resize( $args = array() ) {
if ( of_get_option( 'advanced-speed_img_resize', false ) ) {
$args['speed_resize'] = true;
}
return $args;
}
}
/**
* Print post inline css
*
* Include fancy header and post content padding override.
*
* @since 8.3.0
*/
function the7_print_post_inlne_css() {
$config = presscore_config();
$post_inline_css = The7_Post_CSS_Generator::get_css_for_post( $config->get( 'post_id' ) );
if ( $post_inline_css ) {
echo '<style id="the7-page-content-style">', "\n", $post_inline_css, "\n", '</style>';
}
}