山に住む一家は千個の巣から蜂蜜を収穫し、幼い子供たちは新しい畑で5エーカーの野菜を栽培している。get_relevant_keys();
if ( empty( $relevant_keys ) ) {
return false;
}
$post_types = [];
foreach ( $relevant_keys as $post_type => $relevant_option ) {
// If both values aren't set they haven't changed.
if ( ! isset( $old_value[ $relevant_option ] ) && ! isset( $new_value[ $relevant_option ] ) ) {
continue;
}
if ( $old_value[ $relevant_option ] !== $new_value[ $relevant_option ] ) {
$post_types[] = $post_type;
}
}
return $this->delete_ancestors( $post_types );
}
/**
* Retrieves the relevant keys.
*
* @return array Array with the relevant keys.
*/
protected function get_relevant_keys() {
$post_types = \get_post_types( [ 'public' => true ], 'names' );
if ( ! \is_array( $post_types ) || $post_types === [] ) {
return [];
}
$relevant_keys = [];
foreach ( $post_types as $post_type ) {
$relevant_keys[ $post_type ] = 'post_types-' . $post_type . '-maintax';
}
return $relevant_keys;
}
/**
* Removes the ancestors for given post types.
*
* @param array $post_types The post types to remove hierarchy for.
*
* @return bool True when delete query was successful.
*/
protected function delete_ancestors( $post_types ) {
if ( empty( $post_types ) ) {
return false;
}
$wpdb = W