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wp_post_revision_meta_keys › WordPress Function

Seit6.4.0
Veraltetn/v
› wp_post_revision_meta_keys ( $post_type )
Parameter:
  • (string) $post_type The post type being revisioned.
    Erforderlich: Ja
Gibt zurück:
  • (array) An array of meta keys to be revisioned.
Definiert in:
Codex:

Determine which post meta fields should be revisioned.



Ähnliche Funktionen: _wp_post_revision_data, wp_post_revision_title, post_revisions_meta_box, wp_restore_post_revision_meta, _wp_post_revision_fields

Quellcode 

function wp_post_revision_meta_keys( $post_type ) {
	$registered_meta = array_merge(
		get_registered_meta_keys( 'post' ),
		get_registered_meta_keys( 'post', $post_type )
	);

	$wp_revisioned_meta_keys = array();

	foreach ( $registered_meta as $name => $args ) {
		if ( $args['revisions_enabled'] ) {
			$wp_revisioned_meta_keys[ $name ] = true;
		}
	}

	$wp_revisioned_meta_keys = array_keys( $wp_revisioned_meta_keys );

	/**
	 * Filter the list of post meta keys to be revisioned.
	 *
	 * @since 6.4.0
	 *
	 * @param array  $keys      An array of meta fields to be revisioned.
	 * @param string $post_type The post type being revisioned.
	 */
	return apply_filters( 'wp_post_revision_meta_keys', $wp_revisioned_meta_keys, $post_type );
}