Definition of Drupal\user\Plugin\views\field\Permissions.
<?php
/**
* @file
* Definition of Drupal\user\Plugin\views\field\Permissions.
*/
namespace Drupal\user\Plugin\views\field;
use Drupal\Component\Annotation\PluginID;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\views\ViewExecutable;
use Drupal\views\Plugin\views\field\PrerenderList;
/**
* Field handler to provide a list of permissions.
*
* @ingroup views_field_handlers
*
* @PluginID("user_permissions")
*/
class Permissions extends PrerenderList {
/**
* Overrides Drupal\views\Plugin\views\field\FieldPluginBase::init().
*/
public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
parent::init($view, $display, $options);
$this->additional_fields['uid'] = array(
'table' => 'users',
'field' => 'uid',
);
}
public function query() {
$this
->addAdditionalFields();
$this->field_alias = $this->aliases['uid'];
}
function pre_render(&$values) {
$uids = array();
$this->items = array();
foreach ($values as $result) {
$uids[] = $this
->getValue($result);
}
if ($uids) {
// Get a list of all the modules implementing a hook_permission() and sort by
// display name.
$module_info = system_get_info('module');
$modules = array();
foreach (module_implements('permission') as $module) {
$modules[$module] = $module_info[$module]['name'];
}
asort($modules);
$permissions = module_invoke_all('permission');
$query = db_select('role_permission', 'rp');
$query
->join('users_roles', 'u', 'u.rid = rp.rid');
$query
->fields('u', array(
'uid',
'rid',
));
$query
->addField('rp', 'permission');
$query
->condition('u.uid', $uids);
$query
->condition('rp.module', array_keys($modules));
$query
->orderBy('rp.permission');
$result = $query
->execute();
foreach ($result as $perm) {
$this->items[$perm->uid][$perm->permission]['permission'] = $permissions[$perm->permission]['title'];
}
}
}
function render_item($count, $item) {
return $item['permission'];
}
}
Name | Description |
---|---|
Permissions | Field handler to provide a list of permissions. |