AdminPageFramework_MetaBox_Model::_replyToSetUpValidationHooks PHP Метод

    public function _replyToSetUpValidationHooks($oScreen)
    {
        if ('attachment' === $oScreen->post_type && in_array('attachment', $this->oProp->aPostTypes)) {
            add_filter('wp_insert_attachment_data', array($this, '_replyToFilterSavingData'), 10, 2);
        } else {
            add_filter('wp_insert_post_data', array($this, '_replyToFilterSavingData'), 10, 2);
        }
    }