static function process()
{
global $advman_list;
$q = Advman_Tools::get_search_query();
echo '<div class="wrap"><h2>' . __('Ads', 'advman');
if (!empty($q)) {
printf(' <span class="subtitle">' . __('Search results for “%s”', 'advman') . '</span>', $q);
}
echo '</h2>';
$advman_list->views();
$advman_list->prepare_items();
?>
<form method="get">
<input type="hidden" name="page" value="advman-list">
<?php
$advman_list->search_box('search', 'ad');
?>
</form>
<form method="post">
<?php
wp_nonce_field('advman-bulk-actions');
$advman_list->display();
?>
</form>
</div>
<?php
}
function prepare_items()
{
$filter = $this->_get_filter();
$q = Advman_Tools::get_search_query();
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
// Retrieve the ad data from the DB
$data = $this->get_data($filter, $q);
usort($data, array(&$this, 'usort_reorder'));
$total_items = count($data);
$per_page = 10;
$current_page = $this->get_pagenum();
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page));
$this->items = array_slice($data, ($current_page - 1) * $per_page, $per_page);
}