views_handler_argument_vocabulary_vid.inc in Views (for Drupal 7) 7.3

Definition of views_handler_argument_vocabulary_vid.

File

modules/taxonomy/views_handler_argument_vocabulary_vid.inc

<?php

/**
 * @file
 * Definition of views_handler_argument_vocabulary_vid.
 */

/**
 * Argument handler to accept a vocabulary id.
 *
 * @ingroup views_argument_handlers
 */
class views_handler_argument_vocabulary_vid extends views_handler_argument_numeric {

  /**
   * Override the behavior of title(). Get the name of the vocabulary.
   */
  public function title() {
    $title = db_query("SELECT v.name FROM {taxonomy_vocabulary} v WHERE v.vid = :vid", array(
      ':vid' => $this->argument,
    ))
      ->fetchField();
    if (empty($title)) {
      return t('No vocabulary');
    }
    return check_plain($title);
  }

}

Classes

Name	Description
views_handler_argument_vocabulary_vid	Argument handler to accept a vocabulary id.