public function __call($method, $arguments)
{
try {
// check if API method is enabled
// @TODO this is a temp fix, fix as part of VBV-10619
// performing checkApiState for those being called through callNamed is definitive
// Also Skip state check for the 'getRoute' and 'checkBeforeView' api calls, because
// this state check uses the route info from getRoute and calls checkBeforeView to
// determine state. See VBV-11808 and the vB5_ApplicationAbstract::checkState calls
// in vB5_Frontend_Routing::setRoutes.
if (!in_array($method, array('callNamed', 'getRoute', 'checkBeforeView'))) {
if (!$this->api->checkApiState($method)) {
return false;
}
}
$result = null;
$type = $this->validateCall($this->api, $method, $arguments);
if ($type) {
if (is_callable(array($this->api, $method))) {
$call = call_user_func_array(array(&$this->api, $method), $arguments);
if ($call !== null) {
$result = $call;
}
}
}
if ($elist = vB_Api_Extensions::getExtensions($this->controller)) {
foreach ($elist as $class) {
if (is_callable(array($class, $method))) {
$args = $arguments;
array_unshift($args, $result);
$call = call_user_func_array(array($class, $method), $args);
if ($call !== null) {
$result = $call;
}
}
}
}
return $result;
} catch (vB_Exception_Api $e) {
$errors = $e->get_errors();
$config = vB::getConfig();
if (!empty($config['Misc']['debug'])) {
$trace = '## ' . $e->getFile() . '(' . $e->getLine() . ") Exception Thrown \n" . $e->getTraceAsString();
$errors[] = array("exception_trace", $trace);
}
return array('errors' => $errors);
} catch (vB_Exception_Database $e) {
$config = vB::getConfig();
if (!empty($config['Misc']['debug']) or vB::getUserContext()->hasAdminPermission('cancontrolpanel')) {
$errors = array('Error ' . $e->getMessage());
$trace = '## ' . $e->getFile() . '(' . $e->getLine() . ") Exception Thrown \n" . $e->getTraceAsString();
$errors[] = array("exception_trace", $trace);
return array('errors' => $errors);
} else {
// This text is purposely hard-coded since we don't have
// access to the database to get a phrase
return array('errors' => array(array('There has been a database error, and the current page cannot be displayed. Site staff have been notified.')));
}
} catch (Exception $e) {
$errors = array(array('unexpected_error', $e->getMessage()));
$config = vB::getConfig();
if (!empty($config['Misc']['debug'])) {
$trace = '## ' . $e->getFile() . '(' . $e->getLine() . ") Exception Thrown \n" . $e->getTraceAsString();
$errors[] = array("exception_trace", $trace);
}
return array('errors' => $errors);
}
}
/**
* Checks if method returns false response only when API is disabled.
*
* @param string API method to check.
* @return bool Indicates whether method returns false response only.
*/
protected function isDisableFalseReturnOnly($method)
{
if (!is_string($method)) {
return false;
}
// extensions check
if ($elist = vB_Api_Extensions::getExtensions($this->controller)) {
foreach ($elist as $class) {
if (in_array($method, $class->disableFalseReturnOnly)) {
return true;
}
}
}
return in_array($method, $this->disableFalseReturnOnly);
}
