/**
* Sets the needed static variables
*
* @return void
*/
private static function _setStaticVars()
{
// Gets the instance of the string utilities
self::$_str = Woops_String_Utils::getInstance();
// Static variables are set
self::$_hasStatic = true;
}
/**
* Gets the HTTP response
*
* @return Woops_Http_Response The HTTP response object
* @throws Woops_Http_Client_Exception If the connection was not established
*/
public function getResponse()
{
// Checks the connect flag
if (!$this->_connected) {
// No connection
throw new Woops_Http_Client_Exception('The connection has not been established yet', Woops_Http_Client_Exception::EXCEPTION_NOT_CONNECTED);
}
// Checks if the reponse object already exist
if (!is_object($this->_response)) {
// Creates the response object
$this->_response = Woops_Http_Response::createResponseObject($this->_socket);
}
// Returns the response object
return $this->_response;
}