function wfRelationshipRequestResponse($response, $requestId)
{
global $wgUser;
$out = '';
$rel = new UserRelationship($wgUser->getName());
if ($rel->verifyRelationshipRequest($requestId) == true) {
$request = $rel->getRequest($requestId);
$user_name_from = $request[0]['user_name_from'];
$user_id_from = User::idFromName($user_name_from);
$rel_type = strtolower($request[0]['type']);
$response = isset($_POST['response']) ? $_POST['response'] : $response;
$rel->updateRelationshipRequestStatus($requestId, intval($response));
$avatar = new wAvatar($user_id_from, 'l');
$avatar_img = $avatar->getAvatarURL();
if ($response == 1) {
$rel->addRelationship($requestId);
$out .= "<div class=\"relationship-action red-text\">\n\t\t\t\t{$avatar_img}" . wfMessage("ur-requests-added-message-{$rel_type}", $user_name_from)->escaped() . '<div class="cleared"></div>
</div>';
} else {
$out .= "<div class=\"relationship-action red-text\">\n\t\t\t\t{$avatar_img}" . wfMessage("ur-requests-reject-message-{$rel_type}", $user_name_from)->escaped() . '<div class="cleared"></div>
</div>';
}
$rel->deleteRequest($requestId);
}
return $out;
}
