views_handler_argument_node_vid.inc
- 3.x modules/node/views_handler_argument_node_vid.inc
- 2.x modules/node/views_handler_argument_node_vid.inc
Provide node vid argument handler.
File
modules/node/views_handler_argument_node_vid.incView source
- <?php
- /**
- * @file
- * Provide node vid argument handler.
- */
-
- /**
- * Argument handler to accept a node revision id.
- */
- class views_handler_argument_node_vid extends views_handler_argument_numeric {
- // No constructor is necessary.
-
- /**
- * Override the behavior of title(). Get the title of the revision.
- */
- function title_query() {
- $titles = array();
- $placeholders = implode(', ', array_fill(0, sizeof($this->value), '%d'));
-
- $result = db_query("SELECT n.title FROM {node_revisions} n WHERE n.nid IN ($placeholders)", $this->value);
- while ($term = db_fetch_object($result)) {
- $titles[] = check_plain($term->title);
- }
- return $titles;
- }
- }
-