wpseek.com
A WordPress-centric search engine for devs and theme authors
wp_post_revision_meta_keys › WordPress Function
Since6.4.0
Deprecatedn/a
› wp_post_revision_meta_keys ( $post_type )
| Parameters: |
|
| Returns: |
|
| Defined at: |
|
| Codex: |
Determine which post meta fields should be revisioned.
Source
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 );
}