I have a front controller plugin to override the default behavior of
Zend_Layout via Zend_Layout::startMvc like so:
class MyApp_Layout_Controller_Plugin_Layout extends
Zend_Layout_Controller_Plugin_Layout
{
public function preDispatch(Zend_Controller_Request_Abstract $request)
{
switch ($request->getModuleName())
{
case 'admin':
$this->_moduleChange('admin');
break;
case 'module2':
$this->_moduleChange('module2');
break;
// Use default Layout
}
}
protected function _moduleChange($moduleName)
{
$this->getLayout()->setLayoutPath(dirname(dirname($this->getLayout()->getLayoutPath()))
. DIRECTORY_SEPARATOR . 'modules/' . $moduleName . '/views/layouts');
$this->getLayout()->setLayout($moduleName);
return;
}
}
Im experiencing unexpected behaviour with the above and the use of modules.
The above works fine for calls to http://my-app/controller-name (controllers
in the default directory) and works fine for modules (and their controllers)
that exist i.e. http://my-app/module-name or
http://my-app/module-name/controller-name.
When navigating to http://my-app/does-not-exist or
http://my-app/module-name/does-not-exist I am getting the wrong path
returned in the setLayoutPath. It seems that when the Error Controller is
called the Zend_Layout::startMvc plugin is called again (calling the plugin
on preDispatch twice builds an incorrect path to use for the layout script)!
Investigating further by simply echoing some text in the preDispatch
function of the plugin (crude test I know) it appears that when navigating
to a path that does not exist (i.e. no controller) the text is echoed twice!
Is this default behaviour i.e. when ErrorController is called so is the
plugin?
Thanks in advance for any insight! However small!
Regards,
Dave
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