Fix undefined array key

src/assets/js/parts/wish.js

@@ -44,6 +44,16 @@ $(function () {
         /** Show modal */
         wish_details
         .modal({
+            'onShow'    : function() {
+                var user_is_current = wishlist && wishlist.user === parseInt($('[name="user-id"]').val());
+
+                if (user_is_current) {
+                    $('.ui.button.wish-fulfil').remove();
+                } else {
+                    $('.ui.button.wish-fulfilled').remove();
+                    $('.ui.dropdown.wish-options').remove();
+                }
+            },
             'onVisible' : function() {
                 /**
                  * Dirty hack to change the default `display: block;` to

src/pages/parts/wishlist.php

@@ -7,6 +7,11 @@
 namespace wishthis;
 
 ?>
+
+<?php if ($_SESSION['user']->isLoggedIn()) { ?>
+    <input type="hidden" name="user-id" value="<?= $_SESSION['user']->id ?>" />
+<?php } ?>
+
 <div class="wishlist-filter-wrapper">
     <div class="ui stackable grid">
         <div class="column">
@@ -248,34 +253,21 @@ namespace wishthis;
         </div>
 
         <div class="actions">
-            <?php
-            /** Determine if current user is wishlist owner */
-            $url         = new URL($_SERVER['REQUEST_URI']);
-            $wishlist_id = $_GET['id'] ?? $_GET['hash'];
-            $wishlist    = new Wishlist($wishlist_id);
-
-            $userIsCurrent =    $_SESSION['user']->isLoggedIn()
-                             && $_SESSION['user']->id === $wishlist->user;
-            ?>
-
-            <?php if ($userIsCurrent) { ?>
             <button class="ui disabled primary labeled icon button wish-fulfilled">
                 <i class="check icon"></i>
                 <span><?= __('Mark as fulfilled') ?></span>
             </button>
-            <?php } else { ?>
+
             <button class="ui disabled primary labeled icon button wish-fulfil">
                 <i class="gift icon"></i>
                 <span><?= __('Fulfil wish') ?></span>
             </button>
-            <?php } ?>
 
             <a class="ui disabled labeled icon button wish-visit" target="_blank">
                 <i class="external icon"></i>
                 <span><?= __('Visit') ?></span>
             </a>
 
-            <?php if ($userIsCurrent) { ?>
             <div class="ui disabled labeled icon top left pointing dropdown button wish-options">
                 <i class="cog icon"></i>
                 <span class="text"><?= __('Options') ?></span>
@@ -292,7 +284,6 @@ namespace wishthis;
                     </button>
                 </div>
             </div>
-            <?php } ?>
 
             <button class="ui cancel labeled icon button wish-close">
                 <i class="close icon"></i>