WP_Embed::cache_oembed() WordPress Method
The WP_Embed::cache_oembed() method is used to cache oEmbed requests. It accepts an oEmbed response object and stores it in the cache. This method is used internally by the WP_Embed class.
WP_Embed::cache_oembed( int $post_ID ) #
Triggers a caching of all oEmbed results.
Contents
Parameters
- $post_ID
(int)(Required)Post ID to do the caching for.
Source
File: wp-includes/class-wp-embed.php
public function cache_oembed( $post_ID ) { $post = get_post( $post_ID ); $post_types = get_post_types( array( 'show_ui' => true ) ); /** * Filters the array of post types to cache oEmbed results for. * * @since 2.9.0 * * @param string[] $post_types Array of post type names to cache oEmbed results for. Defaults to post types with `show_ui` set to true. */ $cache_oembed_types = apply_filters( 'embed_cache_oembed_types', $post_types ); if ( empty( $post->ID ) || ! in_array( $post->post_type, $cache_oembed_types, true ) ) { return; } // Trigger a caching. if ( ! empty( $post->post_content ) ) { $this->post_ID = $post->ID; $this->usecache = false; $content = $this->run_shortcode( $post->post_content ); $this->autoembed( $content ); $this->usecache = true; } }
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