modules/community_tags/community_tags.ajax.inc

<?php
// $Id$

/**
 * @file community_tags.ajax.inc
 *
 * Handles the server side Ajax interactions of Community Tags.
 *
 * @defgroup community_tags_ajax Community Tags server side Ajax interactions.
 * @{
 */


/**
 * Callback for the JS tagger.
 */
function community_tags_from_js($nid) {
  global $user;
  if (!is_numeric($nid) || !($node = node_load($nid))) {
    return;
  }

  $tags = (isset($_POST['tags']) && is_array($_POST['tags'])) ? $_POST['tags'] : array();

  // Merge in new tag and save
  $tags = array_unique(array_merge($tags, taxonomy_explode_tags($_POST['add'])));
  $vid = array_shift(community_tags_vids_for_node($node));
  community_tags_taxonomy_node_save($node, array('tags' => array($vid => $tags)), FALSE, $user->uid);

  // Fetch updated list
  $tags = community_tags_flatten(community_tags_get_user_node_tags($user->uid, $node->nid));

  // Output JSON
  drupal_set_header('Content-Type: text/javascript; charset=utf-8');
  print drupal_to_js(array('status' => TRUE, 'tags' => $tags, 'sequence' => $_POST['sequence']));
}

/**
 * @}
 */
1	<?php
2	// $Id$
3
4	/**
5	* @file community_tags.ajax.inc
6	*
7	* Handles the server side Ajax interactions of Community Tags.
8	*
9	* @defgroup community_tags_ajax Community Tags server side Ajax interactions.
10	* @{
11	*/
12
13
14	/**
15	* Callback for the JS tagger.
16	*/
17	function community_tags_from_js($nid) {
18	global $user;
19	if (!is_numeric($nid) \|\| !($node = node_load($nid))) {
20	return;
21	}
22
23	$tags = (isset($_POST['tags']) && is_array($_POST['tags'])) ? $_POST['tags'] : array();
24
25	// Merge in new tag and save
26	$tags = array_unique(array_merge($tags, taxonomy_explode_tags($_POST['add'])));
27	$vid = array_shift(community_tags_vids_for_node($node));
28	community_tags_taxonomy_node_save($node, array('tags' => array($vid => $tags)), FALSE, $user->uid);
29
30	// Fetch updated list
31	$tags = community_tags_flatten(community_tags_get_user_node_tags($user->uid, $node->nid));
32
33	// Output JSON
34	drupal_set_header('Content-Type: text/javascript; charset=utf-8');
35	print drupal_to_js(array('status' => TRUE, 'tags' => $tags, 'sequence' => $_POST['sequence']));
36	}
37
38	/**
39	* @}
40	*/