nodehierarchy_pathauto.inc in Node Hierarchy 6

pathauto.module v1 integration functions for nodehierarchy.module pathauto v2 uses token for generation makingt his file obsolete

File

nodehierarchy_pathauto.inc

<?php

/**
 * @file
 * pathauto.module v1 integration functions for nodehierarchy.module
 * pathauto v2 uses token for generation makingt his file obsolete
 */

/**
 * Implementation of hook_pathauto_node().
 */
function nodehierarchy_pathauto_node($op, $node = NULL) {
  switch ($op) {
    case 'placeholders':
      $placeholders = array();
      $placeholders[t('[hierarchypath]')] = t('The hierarchy path of an item.');
      $placeholders[t('[fullhierarchypath]')] = t('The hierarchy path of an item including the title.');
      return $placeholders;
    case 'values':
      $results = nodehierarchy_pathauto_get_placeholders($node);
      return $results;
    default:
      break;
  }
}

/**
 * Generate the hierarchy placeholders.
 *
 * @param $node
 *   The node object generate placeholders for.
 *
 * @return
 *   An array with relevant placeholders.
 */
function nodehierarchy_pathauto_get_placeholders($node) {
  $placeholders = array();
  $placeholders[t('[hierarchypath]')] = nodehierarchy_pathauto_get_hierarchypath($node->nid);
  $placeholders[t('[fullhierarchypath]')] = nodehierarchy_pathauto_get_fullhierarchypath($node->nid);
  return $placeholders;
}
function nodehierarchy_pathauto_get_fullhierarchypath($node) {
  $node = node_load($node);

  // return the hierarchy path with the converted title
  return trim(nodehierarchy_pathauto_get_hierarchypath($node->nid) . "/" . pathauto_cleanstring($node->title), "/");
}
function nodehierarchy_pathauto_get_hierarchypath($node) {
  if ($node) {
    $node = node_load($node);

    // the hierarchy path is the parent node's full hierarchy path
    if ($node->parent) {

      // if the parent already has an alias (generated or entered) use that
      $parent_path = drupal_get_path_alias("node/{$node->parent}");
      if ($parent_path != "node/{$node->parent}") {
        return $parent_path;
      }
      elseif ($node->parent) {

        // recurse
        return nodehierarchy_pathauto_get_fullhierarchypath($node->parent);
      }
    }
  }
  return "";
}

Functions

Name	Description
nodehierarchy_pathauto_get_fullhierarchypath
nodehierarchy_pathauto_get_hierarchypath
nodehierarchy_pathauto_get_placeholders	Generate the hierarchy placeholders.
nodehierarchy_pathauto_node	Implementation of hook_pathauto_node().