masquerade_rules.module in Masquerade Extras 7

This file is required for Drupal to recognize the module.

File

masquerade_rules/masquerade_rules.module

<?php

/**
 * @file
 *  This file is required for Drupal to recognize the module.
 */

/**
 * Implements hook_entity_property_info_alter.
 */
function masquerade_rules_entity_property_info_alter(&$info) {

  // Adding masquerading user. provides token and rules properties.
  $info['user']['properties']['masquerading'] = array(
    'label' => t('Masquerading user'),
    'description' => t('Masquerade user.'),
    'getter callback' => '_masquerade_rules_get_masquerading_user',
    'type' => 'user',
  );
}

/**
 * Internal - Returns user's masquerading user object.
 */
function _masquerade_rules_get_masquerading_user($account, array $options, $name, $entity_type) {

  // Anonymous users wont have a UID, but we store it as 0.
  $uid = isset($account->uid) ? $account->uid : 0;
  $query = db_select('masquerade', 'm')
    ->addTag('masquerade_rules_is_being_masqueraded')
    ->fields('m', array(
    'uid_from',
  ))
    ->condition('uid_as', $uid, '=')
    ->range(0, 1)
    ->execute();
  $result = $query
    ->fetchCol();
  return !empty($result) ? $result[0] : '';
}

Functions

Name	Description
masquerade_rules_entity_property_info_alter	Implements hook_entity_property_info_alter.
_masquerade_rules_get_masquerading_user	Internal - Returns user's masquerading user object.