function views_plugin_argument_validate_user::validate_form in Views (for Drupal 7) 6.2
Overrides views_plugin_argument_validate::validate_form
File
- modules/
user/ views_plugin_argument_validate_user.inc, line 11
Class
- views_plugin_argument_validate_user
- Validate whether an argument is a valid user.
Code
function validate_form(&$form, &$form_state) {
// We are unable to rely on options having already been set, so let's make
// sure defaults are here:
if (!isset($this->argument->options['validate_user_argument_type'])) {
$this->argument->options['validate_user_argument_type'] = 'uid';
$this->argument->options['validate_user_roles'] = array();
}
$form['validate_user_argument_type'] = array(
'#type' => 'radios',
'#title' => t('Type of user argument to allow'),
'#options' => array(
'uid' => t('Only allow numeric UIDs'),
'name' => t('Only allow string usernames'),
'either' => t('Allow both numeric UIDs and string usernames'),
),
'#default_value' => $this->argument->options['validate_user_argument_type'],
'#process' => array(
'expand_radios',
'views_process_dependency',
),
'#dependency' => array(
'edit-options-validate-type' => array(
$this->id,
),
),
'#prefix' => '<div id="edit-options-validate-user-argument-type-wrapper">',
'#suffix' => '</div>',
);
$form['validate_user_restrict_roles'] = array(
'#type' => 'checkbox',
'#title' => t('Restrict user based on role'),
'#default_value' => !empty($this->argument->options['validate_user_restrict_roles']),
'#process' => array(
'views_process_dependency',
),
'#dependency' => array(
'edit-options-validate-type' => array(
$this->id,
),
),
);
$form['validate_user_roles'] = array(
'#type' => 'checkboxes',
'#prefix' => '<div id="edit-options-validate-user-roles-wrapper">',
'#suffix' => '</div>',
'#title' => t('Restrict to the selected roles'),
'#options' => user_roles(TRUE),
'#default_value' => $this->argument->options['validate_user_roles'],
'#description' => t('If no roles are selected, users from any role will be allowed.'),
'#process' => array(
'expand_checkboxes',
'views_process_dependency',
),
'#dependency' => array(
'edit-options-validate-type' => array(
$this->id,
),
'edit-options-validate-user-restrict-roles' => array(
1,
),
),
'#dependency_count' => 2,
);
}