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

setup/tools/dbc.class.php

@@ -561,7 +561,7 @@ class DBC
             if ($this->isGameTable)
                 $row[-1] = $i;
 
-            foreach ($this->fileRefs as $locId => list($handle, $fullPath, $header))
+            foreach ($this->fileRefs as $locId => [$handle, $fullPath, $header])
             {
                 $rec = unpack($unpackStr, fread($handle, $header['recordSize']));