function flag_user::type_access in Flag 7.3

Same name and namespace in other branches

1. 6.2 flag.inc \flag_user::type_access()
2. 7.2 flag.inc \flag_user::type_access()

Implements access() implemented by each child class.

@abstract

Return value

FALSE if access should be denied, or NULL if there is no restriction to be made. This should NOT return TRUE.

Overrides flag_flag::type_access

File

includes/flag/flag_user.inc, line 55

Contains the flag_user class.

Class

flag_user

Implements a user flag.

Code

function type_access($entity_id, $action, $account) {

  // Prevent users from flagging themselves.
  if ($this->access_uid == 'others' && $entity_id == $account->uid) {
    return FALSE;
  }
}