/**
* Get controller class name
*
* Try request first; if not found, try pulling from request parameter;
* if still not found, fallback to default
*
* @param Zend_Controller_Request_Abstract $request
*
* @return string|false Returns class name on success
*/
public function getControllerClass(Zend_Controller_Request_Abstract $request)
{
$controllerName = $request->getControllerName();
if (empty($controllerName)) {
if (!$this->getParam('useDefaultControllerAlways')) {
return false;
}
$controllerName = $this->getDefaultControllerName();
$request->setControllerName($controllerName);
}
// Zend 1.10+ changes
$className = $this->formatControllerName($controllerName);
$controllerDirs = $this->getControllerDirectory();
$module = $request->getModuleName();
if ($this->isValidModule($module)) {
$this->_curModule = $module;
$this->_curDirectory = $controllerDirs[$module];
} elseif ($this->isValidModule($this->_defaultModule)) {
$request->setModuleName($this->_defaultModule);
$this->_curModule = $this->_defaultModule;
$this->_curDirectory = $controllerDirs[$this->_defaultModule];
} else {
require_once 'Zend/Controller/Exception.php';
throw new Zend_Controller_Exception('No default module defined for this application');
}
// PATCH
// if component manager has controller registered
// redirect to specific controller dir index
if (null !== $this->_extensionManager) {
if ($this->_extensionManager->isComponentRegistered($controllerName)) {
$dir = $this->_extensionManager->getComponentPrefix() . $controllerName;
$this->_curDirectory = $controllerDirs[$dir];
}
}
return $className;
}
