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Drupal example source code file (path.api.php)

This example Drupal source code file (path.api.php) is included in the DevDaily.com "Drupal Source Code Warehouse" project. The intent of this project is to help you "Learn Drupal by Example".

PHP - Drupal tags/keywords

alias, execute, fields, function, hook_path_delete, hook_path_insert, hook_path_update, path, php, pid

The path.api.php Drupal example source code

<?php
// $Id: path.api.php,v 1.2 2010/12/02 00:22:20 webchick Exp $

/**
 * @file
 * Hooks provided by the Path module.
 */

/**
 * @addtogroup hooks
 * @{
 */


/**
 * Allow modules to respond to a path being inserted.
 *
 * @param $path
 *   An associative array containing the following keys:
 *   - source: The internal system path.
 *   - alias: The URL alias.
 *   - pid: Unique path alias identifier.
 *   - language: The language of the alias.
 *
 * @see path_save()
 */
function hook_path_insert($path) {
  db_insert('mytable')
    ->fields(array(
      'alias' => $path['alias'],
      'pid' => $path['pid'],
    ))
    ->execute();
}

/**
 * Allow modules to respond to a path being updated.
 *
 * @param $path
 *   An associative array containing the following keys:
 *   - source: The internal system path.
 *   - alias: The URL alias.
 *   - pid: Unique path alias identifier.
 *   - language: The language of the alias.
 *
 * @see path_save()
 */
function hook_path_update($path) {
  db_update('mytable')
    ->fields(array('alias' => $path['alias']))
    ->condition('pid', $path['pid'])
    ->execute();
}

/**
 * Allow modules to respond to a path being deleted.
 *
 * @param $path
 *   An associative array containing the following keys:
 *   - source: The internal system path.
 *   - alias: The URL alias.
 *   - pid: Unique path alias identifier.
 *   - language: The language of the alias.
 *
 * @see path_delete()
 */
function hook_path_delete($path) {
  db_delete('mytable')
    ->condition('pid', $path['pid'])
    ->execute();
}

/**
 * @} End of "addtogroup hooks".
 */

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