public function isDynamicSetting($setting)
    {
        if (parent::isDynamicSetting($setting) === false) {
            return false;
        }

        return (bool)preg_match('/^' . $this->dynamicSettingRegex . '$/', $setting);
    }
public function isDynamicSetting($setting)
    {
        if (parent::isDynamicSetting($setting) === false) {
            return false;
        }

        return (bool)preg_match('/^' . $this->dynamicSettingRegex . '$/', $setting);
    }
public function isDynamicSetting ( $ setting ) { if ( parent :: isDynamicSetting ( $ setting ) === false ) { return false ; } return ( bool ) preg_match ( '/^' . $ this -> dynamicSettingRegex . '$/' , $ setting ) ; }
In addition to the parent's test, verifies the variables with a regexp.

{@inheritdoc}
In addition to the parent s test verifies the variables with a regexp .