function _taxonomy_term_select in Drupal 4

Same name and namespace in other branches

1. 5 modules/taxonomy/taxonomy.module \_taxonomy_term_select()
2. 6 modules/taxonomy/taxonomy.module \_taxonomy_term_select()

2 calls to _taxonomy_term_select()

taxonomy_form in modules/taxonomy.module

Generate a form element for selecting terms from a vocabulary.

taxonomy_form_term in modules/taxonomy.module

File

modules/taxonomy.module, line 1032

Enables the organization of content into categories.

Code

function _taxonomy_term_select($title, $name, $value, $vocabulary_id, $description, $multiple, $blank, $exclude = array()) {
  $tree = taxonomy_get_tree($vocabulary_id);
  $options = array();
  if ($blank) {
    $options[0] = $blank;
  }
  if ($tree) {
    foreach ($tree as $term) {
      if (!in_array($term->tid, $exclude)) {
        $options[$term->tid] = _taxonomy_depth($term->depth, '-') . $term->name;
      }
    }
    if (!$blank && !$value) {

      // required but without a predefined value, so set first as predefined
      $value = $tree[0]->tid;
    }
  }
  return array(
    '#type' => 'select',
    '#title' => $title,
    '#default_value' => $value,
    '#options' => $options,
    '#description' => $description,
    '#multiple' => $multiple,
    '#size' => $multiple ? min(9, count($options)) : 0,
    '#weight' => -15,
    '#theme' => 'taxonomy_term_select',
  );
}