/**
* Switch viewRenderer responseSegment to
* segment received from request
*/
public function preDispatch()
{
/**
* Custom action views placed in themes
*/
$viewRenderer = $this->getBroker()->load('viewRenderer');
$module = $this->getRequest()->getModuleName();
$options = $this->getOptions();
$viewPath = realpath($this->_layout->getLayoutPath() . '/../' . $options['view']['directory'] . '/' . $module . '/scripts/');
$existingPaths = array();
foreach ($this->_layout->getView()->resolver()->getPaths() as $path) {
$existingPaths[] = $path;
}
if ($viewPath && !in_array($viewPath, $existingPaths)) {
$this->_layout->getView()->resolver()->addPath($viewPath);
}
/**
* Set widget markers into the new form parameters
*/
$widgetId = $this->getRequest()->getParam($this->_widgetIdName);
if ($widgetId !== null) {
$formHelper = $this->_layout->getView()->getBroker()->load('form');
if ($formHelper instanceof \Zly\View\Helper\Form) {
$formHelper->setMarker($this->_widgetPostMarker, $widgetId);
}
}
/**
* Check post parameters
*/
$postFormMarker = $this->getRequest()->getParam($this->_widgetPostMarker);
if ($this->getRequest()->isPost()) {
if ($postFormMarker !== null && $widgetId === null) {
//id not widget request and post marker found
$_SERVER['REQUEST_METHOD'] = 'GET';
$this->_POST = $_POST;
} elseif ($widgetId !== $postFormMarker) {
//if post marker NOT of current widget request
$_SERVER['REQUEST_METHOD'] = 'GET';
$this->_POST = $_POST;
}
}
if ($postFormMarker !== null && $widgetId == $postFormMarker && !empty($this->_POST)) {
$_SERVER['REQUEST_METHOD'] = 'POST';
$_POST = $this->_POST;
$this->_POST = null;
}
/**
* Set view renderer segment of current widget
*/
$slot = $this->getRequest()->getParam($this->_marker, null);
$viewRenderer->setResponseSegment($slot);
}
/**
* @return void
*/
public function testLayoutPathAccessorsWork()
{
$layout = new Zend_Layout();
$layout->setLayoutPath(dirname(__FILE__));
$this->assertEquals(dirname(__FILE__), $layout->getLayoutPath());
}