AdminPageFramework_PageMetaBox_Model::_replyToSetUpValidationHooks PHP Метод

    public function _replyToSetUpValidationHooks($oScreen)
    {
        foreach ($this->oProp->aPageSlugs as $_sIndexOrPageSlug => $_asTabArrayOrPageSlug) {
            if (is_scalar($_asTabArrayOrPageSlug)) {
                $_sPageSlug = $_asTabArrayOrPageSlug;
                add_filter("validation_saved_options_without_dynamic_elements_{$_sPageSlug}", array($this, '_replyToFilterPageOptionsWODynamicElements'), 10, 2);
                add_filter("validation_{$_sPageSlug}", array($this, '_replyToValidateOptions'), 10, 4);
                add_filter("options_update_status_{$_sPageSlug}", array($this, '_replyToModifyOptionsUpdateStatus'));
                continue;
            }
            $_sPageSlug = $_sIndexOrPageSlug;
            $_aTabs = $_asTabArrayOrPageSlug;
            foreach ($_aTabs as $_sTabSlug) {
                add_filter("validation_{$_sPageSlug}_{$_sTabSlug}", array($this, '_replyToValidateOptions'), 10, 4);
                add_filter("validation_saved_options_without_dynamic_elements_{$_sPageSlug}_{$_sTabSlug}", array($this, '_replyToFilterPageOptionsWODynamicElements'), 10, 2);
                add_filter("options_update_status_{$_sPageSlug}_{$_sTabSlug}", array($this, '_replyToModifyOptionsUpdateStatus'));
            }
        }
    }