access_handler_field_access_grant_role.inc in Access Control Kit 7
Definition of access_handler_field_access_grant_role.
File
views/access_handler_field_access_grant_role.incView source
<?php
/**
* @file
* Definition of access_handler_field_access_grant_role.
*/
/**
* Field handler to translate an access grant's role ID into its readable form.
*
* @ingroup views_field_handlers
*/
class access_handler_field_access_grant_role extends views_handler_field {
/**
* Overrides views_handler_field::option_definition().
*/
function option_definition() {
$options = parent::option_definition();
$options['output_format'] = array(
'default' => 'name',
);
return $options;
}
/**
* Overrides views_handler_field::options_form().
*/
function options_form(&$form, &$form_state) {
$form['output_format'] = array(
'#type' => 'select',
'#title' => t('Output format'),
'#options' => array(
'name' => t('Role name'),
'rid' => t('Role ID'),
),
'#default_value' => $this->options['output_format'],
);
parent::options_form($form, $form_state);
}
/**
* Dereference a role ID to a role name.
*/
function render_name($rid) {
switch ($this->options['output_format']) {
case 'name':
$role = user_role_load($rid);
return empty($role) ? '' : $this
->sanitize_value($role->name);
default:
return $this
->sanitize_value($rid);
}
}
/**
* Overrides views_handler_field::render().
*/
function render($values) {
$value = $this
->get_value($values);
return $this
->render_name($value);
}
}
Classes
Name | Description |
---|---|
access_handler_field_access_grant_role | Field handler to translate an access grant's role ID into its readable form. |