Setup: Move mbstring.func_overload from WebStart to Setup

[lhc/web/wiklou.git] / includes / Setup.php

diff --git a/includes/Setup.php b/includes/Setup.php
index cc6915a..de7d59a 100644 (file)
--- a/includes/Setup.php
+++ b/includes/Setup.php
@@ -37,10 +37,9 @@ if ( !defined( 'MEDIAWIKI' ) ) {
  * Pre-config setup: Before loading LocalSettings.php
  */
 
-// Get profiler configuraton
-$wgProfiler = [];
-if ( file_exists( "$IP/StartProfiler.php" ) ) {
-       require "$IP/StartProfiler.php";
+// Sanity check (T5782, T122807)
+if ( ini_get( 'mbstring.func_overload' ) ) {
+       die( 'MediaWiki does not support installations where mbstring.func_overload is non-zero.' );
 }
 
 // Start the autoloader, so that extensions can derive classes from core files
@@ -85,6 +84,11 @@ MediaWiki\HeaderCallback::register();
  * Load LocalSettings.php
  */
 
+if ( is_readable( "$IP/StartProfiler.php" ) ) {
+       // @deprecated since 1.32: Use LocalSettings.php instead.
+       require "$IP/StartProfiler.php";
+}
+
 if ( defined( 'MW_CONFIG_CALLBACK' ) ) {
        call_user_func( MW_CONFIG_CALLBACK );
 } else {