node_delete
Definition
node_delete($nid)
modules/node/node.module, line 998
Description
Delete a node.
Code
<?php
function node_delete($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($node, 'delete');
// Clear the page and block caches.
cache_clear_all();
// Remove this node from the search index if needed.
// This code is implemented in node module rather than in search module,
// because node module is implementing search module's API, not the other
// way around.
if (module_exists('search')) {
search_wipe($node->nid, 'node');
}
watchdog('content', '@type: deleted %title.', array('@type' => $node->type, '%title' => $node->title));
drupal_set_message(t('@type %title has been deleted.', array('@type' => node_get_types('name', $node), '%title' => $node->title)));
}
}
?> 