function cas_handler_field_cas_name::pre_render in CAS 7

Same name and namespace in other branches

1. 6.3 includes/views/handlers/cas_handler_field_cas_name.inc \cas_handler_field_cas_name::pre_render()

Run before any fields are rendered.

This gives the handlers some time to set up before any handler has been rendered.

Parameters

array $values: An array of all objects returned from the query.

Overrides views_handler_field::pre_render

File

includes/views/handlers/cas_handler_field_cas_name.inc, line 22

Field handler to provide a list of CAS user names.

Class

cas_handler_field_cas_name

Field handler to provide a list of CAS user names.

Code

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);
    }
  }
}