function apply_for_role_views_handler_field_user_roles::pre_render in Apply for role 7.2

Same name and namespace in other branches

1. 7 views/handlers/apply_for_role_views_handler_field_user_roles.inc \apply_for_role_views_handler_field_user_roles::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

views/handlers/apply_for_role_views_handler_field_user_roles.inc, line 16

Class

apply_for_role_views_handler_field_user_roles

Field handler to provide a list of roles.

Code

function pre_render(&$values) {
  $uids = array();
  $this->items = array();
  foreach ($values as $result) {
    $uids[] = $result->{$this->aliases['uid']};
  }
  if ($uids) {
    $result = db_query("SELECT u.uid, u.rid, r.name\n                          FROM {role} r\n                          INNER JOIN {users_roles} u\n                          ON u.rid = r.rid\n                          WHERE u.uid\n                          IN (:uids)\n                          ORDER BY r.name", array(
      ':uids' => $uids,
    ));
    foreach ($result as $role) {
      $this->items[$role->uid][$role->rid]['role'] = check_plain($role->name);
      $this->items[$role->uid][$role->rid]['rid'] = $role->rid;
    }
  }
}