views_handler_field_user_roles.inc
- 3.x modules/user/views_handler_field_user_roles.inc
- 2.x modules/user/views_handler_field_user_roles.inc
File
modules/user/views_handler_field_user_roles.incView source
- <?php
- /**
- * Field handler to provide a list of roles.
- */
- class views_handler_field_user_roles 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[] = $result->{$this->aliases['uid']};
- }
-
- if ($uids) {
- $result = db_query("SELECT u.uid, u.rid, r.name FROM {role} r INNER JOIN {users_roles} u ON u.rid = r.rid WHERE u.uid IN (" . implode(', ', $uids) . ") ORDER BY r.name");
- while ($role = db_fetch_object($result)) {
- $this->items[$role->uid][$role->rid]['role'] = check_plain($role->name);
- $this->items[$role->uid][$role->rid]['rid'] = $role->rid;
- }
- }
- }
-
- function render_item($count, $item) {
- return $item['role'];
- }
-
- function document_self_tokens(&$tokens) {
- $tokens['[' . $this->options['id'] . '-role' . ']'] = t('The name of the role.');
- $tokens['[' . $this->options['id'] . '-rid' . ']'] = t('The role ID of the role.');
- }
-
- function add_self_tokens(&$tokens, $item) {
- $tokens['[' . $this->options['id'] . '-role' . ']'] = $item['role'];
- $tokens['[' . $this->options['id'] . '-rid' . ']'] = $item['rid'];
- }
- }