1<?php 2 3namespace dokuwiki\Menu\Item; 4 5class Subscribe extends AbstractItem { 6 7 protected $svg = DOKU_INC . 'lib/images/menu/09-subscribe_email-outline.svg'; 8 9 /** @inheritdoc */ 10 public function __construct() { 11 global $INPUT; 12 parent::__construct(); 13 14 if(!$INPUT->server->str('REMOTE_USER')) { 15 throw new \RuntimeException("subscribe is only for logged in users"); 16 } 17 } 18 19} 20