node_delete

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6

node_delete($edit)

4.7 – 7

node_delete($nid)

Ask for confirmation, and delete the node.

Code

modules/node.module, line 1606

<?php
function node_delete($edit) {
  $node = node_load(array('nid' => $edit['nid']));

  if (node_access('delete', $node)) {

    if ($edit['confirm']) {
      // Delete the specified node:
      db_query('DELETE FROM {node} WHERE nid = %d', $node->nid);

      // Call the node-specific callback (if any):
      node_invoke($node, 'delete');
      node_invoke_nodeapi($node, 'delete');

      // Clear the cache so an anonymous poster can see the node being deleted.
      cache_clear_all();

      // Remove this node from the search index if needed.
      if (function_exists('search_wipe')) {
        search_wipe($node->nid, 'node');
      }

      watchdog('content', t('%type: deleted %title.', array('%type' => theme('placeholder', t($node->type)), '%title' => theme('placeholder', $node->title))));
    }
    else {
      $extra = form_hidden('nid', $node->nid);
      $output = theme('confirm',
                      t('Are you sure you want to delete %title?', array('%title' => theme('placeholder', $node->title))),
                      $_GET['destination'] ? $_GET['destination'] : 'node/'. $node->nid,
                      t('This action cannot be undone.'),
                      t('Delete'),
                      t('Cancel'),
                      $extra);
    }
  }

  return $output;
}
?>

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