tag/tag_autocomplete.php

   1 <?php // $Id$
   2
   3 require_once('lib.php');
   4
   5 if( empty($CFG->usetags)) {
   6     error(get_string('tagsaredisabled', 'tag'));
   7 }
   8
   9 $query    = optional_param('query',     0,      PARAM_TEXT);
  10 $query    = tag_normalize($query);
  11
  12 $similar_tags = similar_tags($query);
  13
  14 $count = 0;
  15 foreach ($similar_tags as $tag){
  16     echo tag_display_name($tag) . "\t" . $tag->id . "\n";
  17 }
  18
  19 ?>