wp_get_custom_css_post( string $stylesheet = '' )
Fetch the custom_css
post for a given theme.
Description Description
Parameters Parameters
- $stylesheet
-
(string) (Optional) A theme object stylesheet name. Defaults to the current theme.
Default value: ''
Return Return
(WP_Post|null) The custom_css post or null if none exists.
Source Source
File: wp-includes/theme.php
function wp_get_custom_css_post( $stylesheet = '' ) { if ( empty( $stylesheet ) ) { $stylesheet = get_stylesheet(); } $custom_css_query_vars = array( 'post_type' => 'custom_css', 'post_status' => get_post_stati(), 'name' => sanitize_title( $stylesheet ), 'posts_per_page' => 1, 'no_found_rows' => true, 'cache_results' => true, 'update_post_meta_cache' => false, 'update_post_term_cache' => false, 'lazy_load_term_meta' => false, ); $post = null; if ( get_stylesheet() === $stylesheet ) { $post_id = get_theme_mod( 'custom_css_post_id' ); if ( $post_id > 0 && get_post( $post_id ) ) { $post = get_post( $post_id ); } // `-1` indicates no post exists; no query necessary. if ( ! $post && -1 !== $post_id ) { $query = new WP_Query( $custom_css_query_vars ); $post = $query->post; /* * Cache the lookup. See wp_update_custom_css_post(). * @todo This should get cleared if a custom_css post is added/removed. */ set_theme_mod( 'custom_css_post_id', $post ? $post->ID : -1 ); } } else { $query = new WP_Query( $custom_css_query_vars ); $post = $query->post; } return $post; }
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Changelog Changelog
Version | Description |
---|---|
4.7.0 | Introduced. |