/**
* Handles data query and filter, sorting, and pagination.
*
*/
public function prepare_items()
{
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$type = array_key_exists('type', $_REQUEST) ? $_REQUEST['type'] : null;
/** Process headers */
$this->_column_headers = array($columns, $hidden, $sortable);
/** Process bulk action */
$this->process_bulk_action();
/** Pagination */
$per_page = $this->per_page;
$types = $type ? array($type) : [];
$current_page = $this->get_pagenum();
$offset = ($current_page - 1) * $per_page;
$this->total_posts = $this->admin->count_smmp_posts();
$this->set_pagination_args(['total_items' => $this->total_posts, 'per_page' => $per_page]);
/* Get & format posts */
$smmps = $this->admin->get_all_smmp_posts($types, $offset, $per_page, 'ARRAY_A');
$smmps = $this->add_posts_content($smmps);
$this->items = (array) $smmps;
}
