Applies filters for node administration filters based on session.
$query: A SelectQuery to which the filters should be applied.
function node_build_filter_query(SelectQueryInterface $query) {
// Build query
$filter_data = isset($_SESSION['node_overview_filter']) ? $_SESSION['node_overview_filter'] : array();
foreach ($filter_data as $index => $filter) {
list($key, $value) = $filter;
switch ($key) {
case 'status':
// Note: no exploitable hole as $key/$value have already been checked when submitted
list($key, $value) = explode('-', $value, 2);
case 'type':
case 'language':
$query
->condition('n.' . $key, $value);
break;
}
}
}