/**
* Build a multi-array of parent > children.
*
* @return array An array representing the page tree.
*/
public function get_page_tree()
{
$all_pages = Page::order_by('order', 'asc')->get(array('id', 'parent_id', 'title'));
// First, re-index the array.
foreach ($all_pages as $row) {
$pages[$row->id] = array('id' => $row->id, 'li_id' => 'page_', 'link_type' => 'page', 'rel' => $row->id, 'parent_id' => $row->parent_id, 'title' => $row->title, 'url' => isset($page->slug) ? $page->slug : '', 'class' => $row->class);
}
unset($all_pages);
$page_array = array();
// Do we have pages?
if (isset($pages) and !empty($pages)) {
// Build a multidimensional array of parent > children.
foreach ($pages as $row) {
if (array_key_exists($row['parent_id'], $pages)) {
// Add this page to the children array of the parent page.
$pages[$row['parent_id']]['children'][] =& $pages[$row['id']];
}
// This is a root page.
if ($row['parent_id'] == 0) {
$page_array[] =& $pages[$row['id']];
}
}
}
return $page_array;
}
public function render($slug = null, $check_restrictions = true)
{
if ($slug == null) {
$slug = $this->page_slug;
}
if ($slug == '/' or empty($slug)) {
$slug = 'home';
}
if ($slug == '404') {
//page not found. Do we have a 404 page? really? :)
$page = Model\Page::where('slug', '=', '404')->first();
if (isset($page) and count($page) > 0) {
$this->data['meta_title'] = $page->title;
$this->data['meta_description'] = $page->meta_description;
$this->data['meta_keywords'] = $page->meta_keywords;
$this->data['page_content'] = $page->body;
return $this->theme->render('pages::frontend.page', $this->data);
} else {
// How embarrassing we dont have a 404 page :)
// Return default framework 404
return Response::error('404');
}
}
$page = Model\Page::where('slug', '=', $slug)->first();
if (!isset($page) or empty($page)) {
$page = Model\Page::where('slug', '=', '404')->first();
}
$page_access = explode(',', $page->restricted_to);
if (Restriction::passes($page_access, new Auth())) {
if (isset($page) and count($page) > 0) {
$this->data['meta_title'] = $page->title;
$this->data['meta_description'] = $page->meta_description;
$this->data['meta_keywords'] = $page->meta_keywords;
$this->data['page_content'] = $page->body;
return $this->theme->render('pages::frontend.page', $this->data);
} else {
//page not found. Do we have a 404 page? really? :)
$page = Model\Page::where('slug', '=', '404')->first();
if (isset($page) and count($page) > 0) {
return Redirect::to('404');
} else {
// How embarrassing we dont have a 404 page :)
// Return default framework 404
return Response::error('404');
}
}
} else {
// not allowed to view page
//page not found. Do we have a 404 page? really? :)
$page = Model\Page::where('slug', '=', '404')->first();
if (isset($page) and count($page) > 0) {
return Redirect::to('404');
} else {
// How embarrassing we dont have a 404 page :)
// Return default framework 404
return Response::error('404');
}
}
}
public function createAction()
{
$this->layout('layout/layout');
$this->layout()->main_menu = $this->_main_menu;
$form = new PageForm();
$form->get('submit')->setValue('Create');
$request = $this->getRequest();
if ($request->isPost()) {
$page = new Page();
$form->setInputFilter($page->getInputFilter());
$form->setData($request->getPost());
if ($form->isValid()) {
$page->exchangeArray($form->getData());
$this->getPageTable()->createPage($page);
// Redirect to list of albums
return $this->redirect()->toRoute('home/pages');
}
}
$view = new ViewModel(array('form' => $form));
return $view;
}
