WP_Embed::cache_oembed( int $post_ID )
Triggers a caching of all oEmbed results.
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 WP-2.9.0
*
* @param array $post_types Array of post types to cache oEmbed results for. Defaults to post types with `show_ui` set to true.
*/
if ( empty( $post->ID ) || ! in_array( $post->post_type, apply_filters( 'embed_cache_oembed_types', $post_types ) ) ){
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;
}
}