contact_permissions.module in Contact Permissions 7

Provides permissions for having a personal contact form

File

contact_permissions.module

<?php

/**
 * @file
 * Provides permissions for having a personal contact form
 */

/**
 * Implements hook_permission().
 */
function contact_permissions_permission() {
  return array(
    'have a personal contact form' => array(
      'title' => t('Have a personal contact form'),
      'description' => t('Allow users to have a personal contact form based in their permissions.'),
    ),
  );
}
function contact_permissions_check_access($account) {
  return user_access('have a personal contact form', $account);
}

/**
 * Implements hook_menu_alter().
 */
function contact_permissions_menu_alter(&$items) {
  $items['user/%user/contact']['access callback'] = '_contact_permissions_user_tab_access';
}

/**
 * Menu access callback for a user's personal contact form.
 *
 * @param $account
 *   A user account object.
 * @return
 *   TRUE if the user is allowed to have a contact form
 *   or FALSE otherwise.
 */
function _contact_permissions_user_tab_access($account) {

  // Check core's contact access callback first
  $access = _contact_personal_tab_access($account);
  if ($access) {
    $access = contact_permissions_check_access($account);
  }
  return $access;
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Restricts the option of enabling/disabling his personal contact form.
 * Based on permissions defined by this module.
 */
function contact_permissions_form_user_profile_form_alter(&$form, &$form_state, $form_id) {
  $account = $form['#user'];
  $access = contact_permissions_check_access($account);
  if (!$access) {
    $form['contact']['#access'] = FALSE;
  }
}

Functions

Name	Description
contact_permissions_check_access
contact_permissions_form_user_profile_form_alter	Implements hook_form_FORM_ID_alter().
contact_permissions_menu_alter	Implements hook_menu_alter().
contact_permissions_permission	Implements hook_permission().
_contact_permissions_user_tab_access	Menu access callback for a user's personal contact form.