/**
* Ensure that the a database connection exists
* If not, do load the route
*
* @return $this
*/
public function preDispatch()
{
if (Mage::registry('wordpress_controller')) {
Mage::unregister('wordpress_controller');
}
Mage::register('wordpress_controller', $this);
parent::preDispatch();
try {
if (!$this->_canRunUsingConfig()) {
$this->_forceForwardViaException('noRoute');
return;
}
if ($this->getRequest()->getParam('feed_type')) {
$this->getRequest()->setParam('feed', $this->getRequest()->getParam('feed_type'));
// Legacy fix
if (strpos(strtolower($this->getRequest()->getActionName()), 'feed') === false) {
$this->_forceForwardViaException('feed');
return;
}
}
} catch (Mage_Core_Controller_Varien_Exception $e) {
throw $e;
} catch (Exception $e) {
Mage::helper('wordpress')->log($e->getMessage());
$this->_forceForwardViaException('noRoute');
return;
}
// Check for redirects and forwards
$transport = new Varien_Object();
Mage::dispatchEvent('wordpress_' . strtolower(substr(get_class($this), strlen('Fishpig_Wordpress_'), -strlen('Controller'))) . '_controller_pre_dispatch_after', array('transport' => $transport, 'action' => $this));
if ($transport->getForward()) {
return $this->_forward($transport->getForward()->getAction(), $transport->getForward()->getController(), $transport->getForward()->getModule());
}
return $this;
}
