/**
* Add a page to an exhibit.
*
* The URL param 'id' refers to the exhibit that will contain the page, and
* 'previous' refers to an existing page the new one will be placed after.
*/
public function addPageAction()
{
$db = $this->_helper->db->getDb();
$request = $this->getRequest();
$exhibitId = $request->getParam('id');
//check if a parent page is coming in
$previousPageId = $request->getParam('previous');
$exhibitPage = new ExhibitPage();
$exhibitPage->exhibit_id = $exhibitId;
$exhibit = $exhibitPage->getExhibit();
//Set the order for the new page
if ($previousPageId) {
//set the order to be right after the previous one. Page's beforeSave method will bump up later page orders as needed
$previousPage = $db->getTable('ExhibitPage')->find($previousPageId);
$exhibitPage->parent_id = $previousPage->parent_id;
$exhibitPage->order = $previousPage->order + 1;
} else {
$childCount = $exhibit->countPages(true);
$exhibitPage->order = $childCount + 1;
}
$success = $this->processPageForm($exhibitPage, 'Add', $exhibit);
if ($success) {
$this->_helper->flashMessenger("Changes to the exhibit's page were successfully saved!", 'success');
if (array_key_exists('add-another-page', $_POST)) {
$this->_helper->redirector->gotoRoute(array('action' => 'add-page', 'id' => $exhibit->id, 'previous' => $exhibitPage->id), 'exhibitStandard');
} else {
$this->_helper->redirector->gotoRoute(array('action' => 'edit-page', 'id' => $exhibitPage->id), 'exhibitStandard');
}
return;
}
$this->render('page-form');
}
