webform_term_opts.module in Webform Term Options 7.4

This is a simple module implementing a webform hook to offer vocabulary terms to be used as options in form components.

File

webform_term_opts.module

<?php

/**
 * @file
 * This is a simple module implementing a webform hook to offer vocabulary terms
 * to be used as options in form components.
 */

/**
 * Implementation of hook_webform_select_options_info().
 */
function webform_term_opts_webform_select_options_info() {
  $items = array();
  $vocabularies = taxonomy_get_vocabularies();
  foreach ($vocabularies as $voc) {

    /**
     * @todo Check if each vocabulary is configured to be shown here.
     */
    $items['vid_' . $voc->vid] = array(
      'title' => $voc->name,
      'options callback' => 'webform_term_options_vocabulary_terms',
      'options arguments' => $voc->vid,
    );
  }
  return $items;
}

/**
 * Option list containing all terms of specified vocabulary.
 */
function webform_term_options_vocabulary_terms($component, $flat, $vid) {
  $terms = array();
  $tree = taxonomy_get_tree($vid);

  /**
   * @todo Do something for hierarchical vocabularies here (hint: use $flat arg)
   */
  foreach ($tree as $term) {
    $terms['tid_' . $term->tid] = $term->name;
  }
  return $terms;
}

Functions

Name	Description
webform_term_options_vocabulary_terms	Option list containing all terms of specified vocabulary.
webform_term_opts_webform_select_options_info	Implementation of hook_webform_select_options_info().