/**
* Executes method (creates class and then executes). Returns executed
* function result.
*
* @param string $sFunction name of function to execute
*
* @throws oxSystemComponentException system component exception
*/
public function executeFunction($sFunction)
{
// execute
if ($sFunction && !self::$_blExecuted) {
if (method_exists($this, $sFunction)) {
$sNewAction = $this->{$sFunction}();
self::$_blExecuted = true;
if (isset($sNewAction)) {
$this->_executeNewAction($sNewAction);
}
} else {
// was not executed on any level ?
if (!$this->_blIsComponent) {
/** @var oxSystemComponentException $oEx */
$oEx = oxNew('oxSystemComponentException');
$oEx->setMessage('ERROR_MESSAGE_SYSTEMCOMPONENT_FUNCTIONNOTFOUND');
$oEx->setComponent($sFunction);
throw $oEx;
}
}
}
}
