admin_pages.module in Util 7

Identify pages as admin so they open as modal (overlay) pages.

File

contribs/admin_pages/admin_pages.module

<?php

/**
 * @file
 * Identify pages as admin so they open as modal (overlay) pages.
 */

/**
 * Implements hook_menu().
 */
function admin_pages_menu() {
  $items = array();

  // Add as a tab on Util settings.
  $items['admin/config/system/util/admin_pages'] = array(
    'title' => 'Admin pages',
    'description' => 'Identify pages as admin so they open as modal (overlay) pages.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'admin_pages_settings',
    ),
    'access arguments' => array(
      'administer site configuration',
    ),
    'type' => MENU_LOCAL_TASK,
  );
  return $items;
}

/**
 * Implements hook_admin_paths_alter().
 * Settings to prevent search indexing.
 */
function admin_pages_admin_paths_alter(&$paths) {
  $pages = variable_get('admin_pages_pages', array(
    'user',
    'user/*',
  ));
  return array_combine($pages, array_fill(0, count($pages), TRUE));
}

/**
 * Form to get and show pages.
 */
function admin_pages_settings($form_state) {
  $form = array();
  $pages = drupal_map_assoc(variable_get('admin_pages_pages', array(
    'user',
    'user/*',
  )));
  $form['pages'] = array(
    '#type' => 'value',
    '#value' => $pages,
  );
  $options = array();
  foreach ($pages as $path) {
    $options[$path] = array(
      'page' => $path,
    );
  }
  $form['new_page'] = array(
    '#type' => 'textfield',
    '#title' => t('Add page path'),
    '#description' => t('This is the path (the part of the URL following the site domain name) which should be displayed modally (overlay). This setting will be added to the list.'),
  );
  $form['list_wrapper'] = array(
    '#type' => 'fieldset',
    '#title' => t('Delete paths'),
    '#description' => t('Any checked paths will be deleted from the list when you click "Save configuration."'),
  );
  $form['list_wrapper']['list'] = array(
    '#type' => 'tableselect',
    '#empty' => t('There are currently no paths flagged.'),
    '#options' => $options,
    '#multiple' => TRUE,
    '#header' => array(
      'page' => t('Flagged paths'),
    ),
    '#attributes' => array(
      'style' => 'width: auto;',
    ),
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save configuration'),
  );
  return $form;
}

/**
 * Submission handler for above form.
 */
function admin_pages_settings_submit($form, $form_state) {
  $pages = $form_state['values']['pages'];

  // Are there any to be deleted?
  $deletes = array_filter($form_state['values']['list']);
  if ($deletes) {
    foreach ($deletes as $key => $value) {
      unset($pages[$key]);
    }
    drupal_set_message(t('The selected paths have been deleted.'));
  }

  // If there is a new path, add it to the list.
  if ($new = $form_state['values']['new_page']) {
    $pages[] = $new;
    drupal_set_message(t('The requested path has been added.'));
  }

  // Remove duplicates.
  $pages = array_unique($pages);
  sort($pages);
  variable_set('admin_pages_pages', $pages);
}

Functions

Name	Description
admin_pages_admin_paths_alter	Implements hook_admin_paths_alter(). Settings to prevent search indexing.
admin_pages_menu	Implements hook_menu().
admin_pages_settings	Form to get and show pages.
admin_pages_settings_submit	Submission handler for above form.