function node_limit_user_node_limit_element_validate in Node Limit 8
Same name and namespace in other branches
- 6 node_limit_user/node_limit_user.module \node_limit_user_node_limit_element_validate()
- 7 node_limit_user/node_limit_user.module \node_limit_user_node_limit_element_validate()
Implements hook_node_limit_element_validate().
File
- old/
node_limit_user/ node_limit_user.module, line 71 - Module to restrict the number of nodes by user.
Code
function node_limit_user_node_limit_element_validate($element) {
/*
* Validation:
* User cannot be user:1
* User must be in the {user} table.
*/
$potential_user = user_load_by_name($element);
if ($potential_user->uid == 1) {
// We cannot apply a limit to user:1.
return array(
'error' => t('Node Limits cannot be applied to User #1'),
);
}
elseif ($potential_user === FALSE) {
// Unknown user.
return array(
'error' => t('Unknown user "!user"', array(
'!user' => $element,
)),
);
}
return TRUE;
}