cas_handler_field_cas_name.inc in CAS 7

Field handler to provide a list of CAS user names.

File

includes/views/handlers/cas_handler_field_cas_name.inc

<?php

/**
 * @file
 * Field handler to provide a list of CAS user names.
 */

/**
 * Field handler to provide a list of CAS user names.
 */
class cas_handler_field_cas_name extends views_handler_field_prerender_list {
  function construct() {
    parent::construct();
    $this->additional_fields['uid'] = array(
      'table' => 'users',
      'field' => 'uid',
    );
  }
  function query() {
    $this
      ->add_additional_fields();
    $this->field_alias = $this->aliases['uid'];
  }
  function pre_render(&$values) {
    $uids = array();
    $this->items = array();
    foreach ($values as $result) {
      $uids[] = $this
        ->get_value($result, NULL, TRUE);
    }
    if ($uids) {
      $result = db_query("SELECT aid, uid, cas_name FROM {cas_user} WHERE uid IN (:uids)", array(
        ':uids' => $uids,
      ));
      foreach ($result as $cas_user) {
        $this->items[$cas_user->uid][$cas_user->aid]['cas_name'] = check_plain($cas_user->cas_name);
      }
    }
  }
  function render_item($count, $item) {
    return $item['cas_name'];
  }

}

Classes

Name	Description
cas_handler_field_cas_name	Field handler to provide a list of CAS user names.