From: Domas Mituzas <midom@users.mediawiki.org>
Date: Tue, 10 Jan 2006 00:07:01 +0000 (+0000)
Subject: check function_exists() once, do nothing if not exists...
X-Git-Tag: 1.6.0~647
X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=commitdiff_plain;h=f97ec5ff1c8fca9d4d7f61f4899de93028b2f097;p=lhc%2Fweb%2Fwiklou.git

check function_exists() once, do nothing if not exists...
---

diff --git a/includes/ProfilerStub.php b/includes/ProfilerStub.php
index 86cc622e1f..edadd5e3d3 100644
--- a/includes/ProfilerStub.php
+++ b/includes/ProfilerStub.php
@@ -2,17 +2,21 @@
 
 # Stub profiling functions
 
+$haveProctitle=function_exists("setproctitle");
 function wfProfileIn( $fn = '' ) {
-	global $hackwhere, $wgDBname;
-	$hackwhere[] = $fn;
-	if (function_exists("setproctitle"))
+	global $hackwhere, $wgDBname, $haveProctitle;
+	if ($haveProctitle) {
+	        $hackwhere[] = $fn;
 		setproctitle($fn . " [$wgDBname]");
+        }
 }
 function wfProfileOut( $fn = '' ) {
-	global $hackwhere, $wgDBname;
-	if (count($hackwhere))
+	global $hackwhere, $wgDBname, $haveProctitle;
+        if (!$haveProctitle)
+                return;
+        if (count($hackwhere))
 		array_pop($hackwhere);
-	if (function_exists("setproctitle") && count($hackwhere))
+	if (count($hackwhere))
 		setproctitle($hackwhere[count($hackwhere)-1] . " [$wgDBname]");
 }
 function wfGetProfilingOutput( $s, $e ) {}