API@RTK0.NET

1. drupal
   1. 4.7
   2. 5 node.module
   3. 6 node.module
   4. 7 node.module

Delete a node.

Code

modules/node.module, line 1969

<?php
function node_delete($nid) {

  $node = node_load($nid);

  if (node_access('delete', $node)) {
    db_query('DELETE FROM {node} WHERE nid = %d', $node->nid);
    db_query('DELETE FROM {node_revisions} 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');
    }
    drupal_set_message(t('%title has been deleted.', array('%title' => theme('placeholder', $node->title))));
    watchdog('content', t('%type: deleted %title.', array('%type' => theme('placeholder', t($node->type)), '%title' => theme('placeholder', $node->title))));
  }
}
?>