function Permissions::get_value_options in Views (for Drupal 7) 8.3
Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.
This can use a guard to be used to reduce database hits as much as possible.
Return value
Return the stored values in $this->value_options if someone expects it.
Overrides InOperator::get_value_options
File
- lib/
Views/ user/ Plugin/ views/ filter/ Permissions.php, line 25 - Definition of Views\user\Plugin\views\filter\Permissions.
Class
- Permissions
- Filter handler for user roles.
Namespace
Views\user\Plugin\views\filterCode
function get_value_options() {
$module_info = system_get_info('module');
// Get a list of all the modules implementing a hook_permission() and sort by
// display name.
$modules = array();
foreach (module_implements('permission') as $module) {
$modules[$module] = $module_info[$module]['name'];
}
asort($modules);
$this->value_options = array();
foreach ($modules as $module => $display_name) {
if ($permissions = module_invoke($module, 'permission')) {
foreach ($permissions as $perm => $perm_item) {
// @todo: group by module but views_handler_filter_many_to_one does not support this.
$this->value_options[$perm] = check_plain(strip_tags($perm_item['title']));
}
}
}
}