crm.fsf.org/20131203/files/sites/all/modules-new/views/modules/taxonomy/views_handler_argument_vocabulary_machine_name.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Definition of views_handler_argument_vocabulary_machine_name.
   6  */
   7
   8 /**
   9  * Argument handler to accept a vocabulary machine name.
  10  *
  11  * @ingroup views_argument_handlers
  12  */
  13 class views_handler_argument_vocabulary_machine_name extends views_handler_argument_string {
  14   /**
  15    * Override the behavior of title(). Get the name of the vocabulary..
  16    */
  17   function title() {
  18     $title = db_query("SELECT v.name FROM {taxonomy_vocabulary} v WHERE v.machine_name = :machine_name", array(':machine_name' => $this->argument))->fetchField();
  19
  20     if (empty($title)) {
  21       return t('No vocabulary');
  22     }
  23
  24     return check_plain($title);
  25   }
  26 }