dialog_node.module in Dialog 7.2

Provides dialog integration for node.module.

File

modules/dialog_node/dialog_node.module

<?php

/**
 * @file
 * Provides dialog integration for node.module.
 */

/**
 * Implement hook_form_FORM_ID_alter().
 */
function dialog_node_form_node_admin_content_alter(&$form, &$form_state, $form_id) {

  // Attach the library for handling the dialog in the response.
  $form['#attached']['library'][] = array(
    'system',
    'drupal.ajax',
  );
  $admin_access = user_access('administer nodes');

  // Only use a tableselect when the current user is able to perform any
  // operations.
  if ($admin_access) {
    $options = '#options';
  }
  else {
    $options = '#rows';
  }

  // Use a dialog for deleting nodes.
  foreach ($form['admin']['nodes'][$options] as $nid => $node) {
    foreach ($node['operations']['data']['#links'] as $link => $elements) {
      if ($link == 'delete') {
        $form['admin']['nodes']['#options'][$nid]['operations']['data']['#links'][$link]['attributes']['class'] = array(
          'use-ajax',
        );
        $form['admin']['nodes']['#options'][$nid]['operations']['data']['#links'][$link]['attributes']['data-dialog'] = 'true';
        $form['admin']['nodes']['#options'][$nid]['operations']['data']['#links'][$link]['attributes']['data-dialog-options'] = '{"width":"50%"}';
      }
    }
  }
}

/**
 * Implement hook_form_FORM_ID_alter().
 */
function dialog_node_form_node_delete_confirm_alter(&$form, &$form_state, $form_id) {

  // Create a plain-text version of the page title since jQuery UI Dialog does
  // not support HTML in dialog titles.
  $node = $form['#node'];
  $question = t('Are you sure you want to delete @title?', array(
    '@title' => $node->title,
  ));
  drupal_set_title($question, PASS_THROUGH);

  // Make the 'Delete' button the primary action.
  $form['actions']['submit']['#attributes']['class'][] = 'button--primary';

  // Remove the 'Cancel' link.
  $form['actions']['cancel']['#access'] = FALSE;
}

Functions

Name	Description
dialog_node_form_node_admin_content_alter	Implement hook_form_FORM_ID_alter().
dialog_node_form_node_delete_confirm_alter	Implement hook_form_FORM_ID_alter().