/**
* Returns request parameter holders as an array.
*
* @param sfRequest $request A sfRequest instance
*
* @return array The request parameter holders
*/
public static function requestAsArray(sfRequest $request = null)
{
if (!$request) {
return array();
}
return array('options' => $request->getOptions(), 'parameterHolder' => self::flattenParameterHolder($request->getParameterHolder(), true), 'attributeHolder' => self::flattenParameterHolder($request->getAttributeHolder(), true));
}
/**
* Removes an error.
*
* @param sfRequest $request A request object
* @param string $name An error name
*
* @return string An error message, if the error was removed, otherwise null
*/
public static function removeError($request, $name)
{
return $request->getAttributeHolder()->remove('errors[' . $name . ']');
}
