outline_child_pages.module in Outline Designer 7.2

File

modules/outline_child_pages/outline_child_pages.module

<?php

/**
 * Implements hook_permission().
 */
function outline_child_pages_permission() {
  return array(
    'outline own pages' => array(
      'title' => t('outline own pages'),
      'description' => t('Grants access to use outline designer for content you own'),
    ),
  );
}

/**
 * Implements hook_menu().
 */
function outline_child_pages_menu() {
  $items['node/%node/outline/children'] = array(
    'access callback' => '_outline_child_pages_access',
    'access arguments' => array(
      1,
      'tab',
    ),
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'book_admin_edit',
      1,
    ),
    'title' => 'Child pages',
    'file' => 'book.admin.inc',
    'file path' => drupal_get_path('module', 'book'),
    'weight' => 5,
    'type' => MENU_LOCAL_TASK,
  );
  $items['outline_designer/ocp_ajax'] = array(
    'access callback' => '_outline_child_pages_ajax_access',
    'page callback' => '_outline_designer_ajax',
    'page arguments' => array(
      2,
      3,
      4,
      5,
      6,
      7,
    ),
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Implements hook_menu_alter().
 */
function outline_child_pages_menu_alter(&$items) {
  if (!module_exists('book_copy')) {

    // replicate the outline tab so we can have sub-tabs
    $items['node/%node/outline/outline'] = $items['node/%node/outline'];
    $items['node/%node/outline/outline']['type'] = MENU_DEFAULT_LOCAL_TASK;
  }
}

/**
 * Access Callback: check to make sure they can access the ajax path
 */
function _outline_child_pages_ajax_access() {
  return user_access('administer book outlines') || user_access('use outline designer') || user_access('outline own pages') && user_access('add content to books');
}

/**
 * Access Callback: Check that node has child pages
 */
function _outline_child_pages_access($node, $type) {

  // if admin access or if can outline, add to books, and update the current item
  return user_access('administer book outlines') || user_access('outline own pages') && user_access('add content to books') && node_access('update', $node);
}

/**
 * Implements hook_form_alter().
 */
function outline_child_pages_form_alter(&$form, $form_state, $form_id) {

  // add in the outline designer fun to our tab and link based outliners
  if ($form_id == 'book_admin_edit' && arg(0) == "node" && arg(2) == 'outline' && arg(3) == 'children') {
    _outline_designer_book_admin_form_alter($form, $form_state, $form_id, 'outline_designer/ocp_ajax/');
  }
  elseif ($form_id == 'book_admin_edit' && arg(0) == 'outline_designer' && arg(1) == 'ocp_ajax') {
    _outline_designer_book_admin_form_alter($form, $form_state, $form_id, 'outline_designer/ocp_ajax/');
  }
}

Functions

Name	Description
outline_child_pages_form_alter	Implements hook_form_alter().
outline_child_pages_menu	Implements hook_menu().
outline_child_pages_menu_alter	Implements hook_menu_alter().
outline_child_pages_permission	Implements hook_permission().
_outline_child_pages_access	Access Callback: Check that node has child pages
_outline_child_pages_ajax_access	Access Callback: check to make sure they can access the ajax path