node_build_filter_query

• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.7 – 6

node_build_filter_query()

7

node_build_filter_query(SelectQueryInterface $query)

Apply filters for node administration filters based on session.

Parameters

$query A SelectQuery to which the filters should be applied.

Code

modules/node/node.admin.inc, line 127

<?php
function node_build_filter_query(SelectQueryInterface $query) {
  // Build query
  $filter_data = isset($_SESSION['node_overview_filter']) ? $_SESSION['node_overview_filter'] : array();
  $counter = 0;
  foreach ($filter_data as $index => $filter) {
    list($key, $value) = $filter;
    switch ($key) {
      case 'term':
        $index = 'tn' . $counter++;
        $query->join('taxonomy_term_node', $index, "n.nid = $index.nid");
        $query->condition($index . '.tid', $value);
        break;
      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;
    }
  }
}
?>

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