book_form_node_delete_confirm_alter

• Drupal 6
• Drupal 7

Versions

6 – 7

book_form_node_delete_confirm_alter(&$form, $form_state)

Form altering function for the confirm form for a single node deletion.

Code

modules/book/book.module, line 756

<?php
function book_form_node_delete_confirm_alter(&$form, $form_state) {

  $node = node_load($form['nid']['#value']);

  if (isset($node->book) && $node->book['has_children']) {
    $form['book_warning'] = array(
      '#value' => '<p>'. t('%title is part of a book outline, and has associated child pages. If you proceed with deletion, the child pages will be relocated automatically.', array('%title' => $node->title)) .'</p>',
      '#weight' => -10,
    );
  }
}
?>

Login or register to post comments