taxonomy_menu_path_custom.module in Taxonomy menu 6.2

Implementation of hook_taxonomy_menu_options().

File

taxonomy_menu_path_custom/taxonomy_menu_path_custom.module

<?php

/**
 * @file
 * Implementation of hook_taxonomy_menu_options().
 *
 * @return array
 *  Uses the value to set the variable taxonomy_menu_<value>_$vid
 *  $options[value]
 *   default - optional.  this is what will be used if the varialbe is not set.  if empty then FALSE is used
 *   #title - required.
 *   any other form element
 */
function taxonomy_menu_path_custom_taxonomy_menu_options() {
  $options['taxonomy_menu_path_custom_depth'] = array(
    '#title' => t('Display depth in custom path'),
    '#weight' => -2,
    '#description' => t("Only used with a custom path.<br />To use depth the path in the view has to have the path of '<base path for custom path>/%/%'. The two arguments must be 'Term ID (with depth)' and 'Depth modifier'.<br />Have this view setup <strong>before</strong> you create this taxonomy menu. Otherwise leave this field empty!"),
    'default' => '',
    '#type' => 'textfield',
  );
  $options['taxonomy_menu_path_custom_base_path'] = array(
    '#title' => t('Base path for custom path'),
    '#weight' => -3,
    '#type' => 'textfield',
    'default' => 'category',
    '#description' => t("Only used with a custom path.<br />You need to have a view with path 'custom path/%' and an argument 'Term ID' <strong>before</strong> you create this taxonomy menu."),
  );
  $options['taxonomy_menu_path_custom_use_term_name'] = array(
    '#title' => t('Use term name'),
    '#weight' => -1,
    '#type' => 'checkbox',
    'default' => '',
    '#description' => t("If checked, use term name instead of term ID."),
  );
  return $options;
}

/**
 * Implementation of hook_taxonomy_menu_path().
 */
function taxonomy_menu_path_custom_taxonomy_menu_path() {
  $output = array(
    'taxonomy_menu_path_custom_path' => t('Custom path'),
  );
  return $output;
}

/**
 * Callback for taxonomy_menu_path
 */
function taxonomy_menu_path_custom_path($vid, $tid) {
  $base_path = variable_get('taxonomy_menu_taxonomy_menu_path_custom_base_path_' . $vid, 'category');
  $depth = variable_get('taxonomy_menu_taxonomy_menu_path_custom_depth_' . $vid, '');

  //if tid = 0 then we are creating the vocab menu item format will be taxonomy/term/$tid+$tid+$tid....
  if ($tid == 0) {

    //get all of the terms for the vocab
    $vtids = _taxonomy_menu_get_terms($vid);
    $end = implode(' ', $vtids);
    $path = $base_path . '/' . $end;
  }
  else {
    $path = $base_path . '/' . $tid;
    if (variable_get('taxonomy_menu_display_descendants_' . $vid, FALSE)) {

      //we wait to run this instead of durning the if above

      //because we only wan to run it once.
      $terms = taxonomy_get_tree($vid, $tid);
      foreach ($terms as $term) {
        $tids[] = $term->tid;
      }
      if ($tids) {
        $end = implode(' ', $tids);
        $path .= ' ' . $end;
      }
    }
  }
  if ($depth != '') {
    $path .= '/' . $depth;
  }
  if (variable_get('taxonomy_menu_taxonomy_menu_path_custom_use_term_name_' . $vid, false)) {
    $tids = $tids ? $tids : array(
      $tid,
    );
    foreach ($tids as $tid) {
      $term = taxonomy_get_term($tid);
      $names[] = strtolower(str_replace(' ', '-', $term->name));
    }
    $path = $base_path . '/' . implode(' ', $names);
  }
  return $path;
}

Functions

Name	Description
taxonomy_menu_path_custom_path	Callback for taxonomy_menu_path
taxonomy_menu_path_custom_taxonomy_menu_options	@file Implementation of hook_taxonomy_menu_options().
taxonomy_menu_path_custom_taxonomy_menu_path	Implementation of hook_taxonomy_menu_path().