/**
* Does this user exist?
*
* @param $user_id
*
* @return bool
*/
public function Exists($user_id)
{
if ($this->manager->GetUser($user_id) != null) {
return true;
}
return false;
}
/**
* Checks to see if that user has a permission
*
* @param $permission
*
* @param $user_id
*
* @return bool
*/
public function HasPermission($permission, $user_id)
{
/**
* Is this user valid?
*/
if ($this->user->GetUser($user_id) != null) {
/**
* Is this set?
*/
if (isset($this->groups->GetPermissions($this->user->GetGroup($user_id))[$permission])) {
return true;
}
}
return false;
}
/**
* Pretty much returns the value it gave us haha
*
* @param $user_id
*
* @return null
*/
public static function GetUserID($user_id)
{
$class = new DatabaseUserExtensionActions();
if ($class->GetUser($user_id) != null) {
return $user_id;
}
return null;
}
/**
* Gets the username of the current user
*
* @return mixed|null
*/
public static function Username()
{
$result = SessionConstants::UserID();
if ($result != null) {
$class = new DatabaseUserExtensionActions();
if ($class->GetUser($result) != null) {
return $class->GetUsername($result);
}
}
return null;
}
