/**
  * Delete an MLA post_mime_type object
  *
  * @since 1.40
  *
  * @param	string	MLA post_mime_type slug
  *
  * @return	array	Message(s) reflecting the results of the operation
  */
 public static function mla_delete_post_mime_type($slug)
 {
     if (!self::_get_post_mime_templates()) {
         self::$mla_post_mime_templates = array();
     }
     if (isset(self::$mla_post_mime_templates[$slug])) {
         unset(self::$mla_post_mime_templates[$slug]);
         self::_put_post_mime_templates();
         self::_get_post_mime_templates(true);
         if (isset(self::$mla_post_mime_templates[$slug])) {
             return array('message' => sprintf(__('View "%1$s" reverted to standard', 'media-library-assistant'), $slug), 'body' => '');
         } else {
             return array('message' => sprintf(__('View "%1$s" deleted', 'media-library-assistant'), $slug), 'body' => '');
         }
     }
     return array('message' => sprintf(__('%1$s: Did not find view "%2$s"', 'media-library-assistant'), __('ERROR', 'media-library-assistant'), $slug), 'body' => '');
 }