WP_Embed::delete_oembed_caches( int $post_ID )

Delete all oEmbed caches. Unused by core as of 4.0.0.


Parameters Parameters

$post_ID

(int) (Required) Post ID to delete the caches for.


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Source Source

File: wp-includes/class-wp-embed.php

	public function delete_oembed_caches( $post_ID ) {
		$post_metas = get_post_custom_keys( $post_ID );
		if ( empty( $post_metas ) ) {
			return;
		}

		foreach ( $post_metas as $post_meta_key ) {
			if ( '_oembed_' == substr( $post_meta_key, 0, 8 ) ) {
				delete_post_meta( $post_ID, $post_meta_key );
			}
		}
	}


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