Get the number of items
| public static getAllCount ( ) : integer | ||
| return | integer | |
/**
* Load the data, don't forget to validate the incoming data
*/
private function getData()
{
// requested page
$requestedPage = $this->URL->getParameter('page', 'int', 1);
// set URL and limit
$this->pagination['url'] = FrontendNavigation::getURLForBlock('Blog');
$this->pagination['limit'] = $this->get('fork.settings')->get('Blog', 'overview_num_items', 10);
// populate count fields in pagination
$this->pagination['num_items'] = FrontendBlogModel::getAllCount();
$this->pagination['num_pages'] = (int) ceil($this->pagination['num_items'] / $this->pagination['limit']);
// num pages is always equal to at least 1
if ($this->pagination['num_pages'] == 0) {
$this->pagination['num_pages'] = 1;
}
// redirect if the request page doesn't exist
if ($requestedPage > $this->pagination['num_pages'] || $requestedPage < 1) {
$this->redirect(FrontendNavigation::getURL(404));
}
// populate calculated fields in pagination
$this->pagination['requested_page'] = $requestedPage;
$this->pagination['offset'] = $this->pagination['requested_page'] * $this->pagination['limit'] - $this->pagination['limit'];
// get articles
$this->items = FrontendBlogModel::getAll($this->pagination['limit'], $this->pagination['offset']);
}
