/**
* Render a view script (optionally to a named response segment)
*
* Sets the noRender flag to true when called.
*
* @param string $script
* @param string $name
* @return void
*/
public function renderScript($script, $name = null)
{
if (null === $name) {
$name = $this->getResponseSegment();
}
$this->getResponse()->appendBody($this->view->render($script), $name);
$this->setNoRender();
}
/**
* Retrieve view object
*
* @return IfwPsn_Vendor_Zend_View
*/
public function getView()
{
if (null === $this->_view) {
$options = $this->getOptions();
$this->_view = new IfwPsn_Vendor_Zend_View($options);
if (isset($options['doctype'])) {
$this->_view->doctype()->setDoctype(strtoupper($options['doctype']));
if (isset($options['charset']) && $this->_view->doctype()->isHtml5()) {
$this->_view->headMeta()->setCharset($options['charset']);
}
}
if (isset($options['contentType'])) {
$this->_view->headMeta()->appendHttpEquiv('Content-Type', $options['contentType']);
}
if (isset($options['assign']) && is_array($options['assign'])) {
$this->_view->assign($options['assign']);
}
}
return $this->_view;
}
/**
* Recurse through a form object, rendering errors
*
* @param IfwPsn_Vendor_Zend_Form $form
* @param IfwPsn_Vendor_Zend_View_Interface $view
* @return string
*/
protected function _recurseForm(IfwPsn_Vendor_Zend_Form $form, IfwPsn_Vendor_Zend_View_Interface $view)
{
$content = '';
$custom = $form->getCustomMessages();
if ($this->getShowCustomFormErrors() && count($custom)) {
$content .= $this->getMarkupListItemStart() . $view->formErrors($custom, $this->getOptions()) . $this->getMarkupListItemEnd();
}
foreach ($form->getElementsAndSubFormsOrdered() as $subitem) {
if ($subitem instanceof IfwPsn_Vendor_Zend_Form_Element && !$this->getOnlyCustomFormErrors()) {
$messages = $subitem->getMessages();
if (count($messages)) {
$subitem->setView($view);
$content .= $this->getMarkupListItemStart() . $this->renderLabel($subitem, $view) . $view->formErrors($messages, $this->getOptions()) . $this->getMarkupListItemEnd();
}
} else {
if ($subitem instanceof IfwPsn_Vendor_Zend_Form && !$this->ignoreSubForms()) {
$markup = $this->_recurseForm($subitem, $view);
if (!empty($markup)) {
$content .= $this->getMarkupListStart() . $markup . $this->getMarkupListEnd();
}
}
}
}
return $content;
}
