function taxonomy_node_get_terms in Drupal 6

Same name and namespace in other branches

1. 4 modules/taxonomy.module \taxonomy_node_get_terms()
2. 5 modules/taxonomy/taxonomy.module \taxonomy_node_get_terms()

Find all terms associated with the given node, ordered by vocabulary and term weight.

3 calls to taxonomy_node_get_terms()

taxonomy_form_alter in modules/taxonomy/taxonomy.module

Implementation of hook_form_alter(). Generate a form for selecting terms to associate with a node. We check for taxonomy_override_selector before loading the full vocabulary, so contrib modules can intercept before hook_form_alter and provide scalable…

taxonomy_nodeapi in modules/taxonomy/taxonomy.module

Implementation of hook_nodeapi().

taxonomy_node_save in modules/taxonomy/taxonomy.module

Save term associations for a given node.

File

modules/taxonomy/taxonomy.module, line 632

Enables the organization of content into categories.

Code

function taxonomy_node_get_terms($node, $key = 'tid', $reset = FALSE) {
  static $terms;
  if ($reset) {
    unset($terms[$node->vid]);
  }
  if (!isset($terms[$node->vid][$key])) {
    $result = db_query(db_rewrite_sql('SELECT t.*,v.weight AS v_weight_unused FROM {term_node} r INNER JOIN {term_data} t ON r.tid = t.tid INNER JOIN {vocabulary} v ON t.vid = v.vid WHERE r.vid = %d ORDER BY v.weight, t.weight, t.name', 't', 'tid'), $node->vid);
    $terms[$node->vid][$key] = array();
    while ($term = db_fetch_object($result)) {
      $terms[$node->vid][$key][$term->{$key}] = $term;
    }
  }
  return $terms[$node->vid][$key];
}