PHP/Core

* enforced v7.1 compliance, preparations for v7.2
 * removed deprecated usage of each()
 * prefer array deconstruction via [] instead of calling list()
 * try to catch failed session_start()
 * prefer ... - Token instead of calling func_get_args() func_num_args()
 * enforce return types in AjaxHandler
 * revision push

pages/item.php

@@ -450,7 +450,7 @@ class ItemPage extends genericPage
         {
             $this->extendGlobalData($lootTabs->jsGlobals);
 
-            foreach ($lootTabs->iterate() as $idx => list($file, $tabData))
+            foreach ($lootTabs->iterate() as $idx => [$file, $tabData])
             {
                 if (!$tabData['data'])
                     continue;