Exemplo n.º 1
0
 /**
  * @param $callback
  */
 public static function change_footer_stuffs($callback)
 {
     if (is_callable($callback)) {
         self::$footer_output = $callback;
     }
     add_action('wp_footer', array(__CLASS__, '_start_footer_ob'), 1);
     add_action('wp_footer', array(__CLASS__, '_end_footer_ob'), 10000);
 }