From e94ea4c89bd0b79b97223de514e375f3c98d4947 Mon Sep 17 00:00:00 2001
From: Rob Church <robchurch@users.mediawiki.org>
Date: Mon, 25 Jun 2007 12:58:00 +0000
Subject: [PATCH] Good old PHP 5, and the $recursive parameter to mkdir()

---
 includes/GlobalFunctions.php | 42 ++----------------------------------
 1 file changed, 2 insertions(+), 40 deletions(-)

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 27fc28ddb0..d1aac27c8d 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -1663,47 +1663,9 @@ function wfTempDir() {
  * Make directory, and make all parent directories if they don't exist
  */
 function wfMkdirParents( $fullDir, $mode = 0777 ) {
-	if ( strval( $fullDir ) === '' ) {
+	if( strval( $fullDir ) === '' )
 		return true;
-	}
-	
-	# Go back through the paths to find the first directory that exists
-	$currentDir = $fullDir;
-	$createList = array();
-	while ( strval( $currentDir ) !== '' && !file_exists( $currentDir ) ) {	
-		# Strip trailing slashes
-		$currentDir = rtrim( $currentDir, '/\\' );
-
-		# Add to create list
-		$createList[] = $currentDir;
-
-		# Find next delimiter searching from the end
-		$p = max( strrpos( $currentDir, '/' ), strrpos( $currentDir, '\\' ) );
-		if ( $p === false ) {
-			$currentDir = false;
-		} else {
-			$currentDir = substr( $currentDir, 0, $p );
-		}
-	}
-	
-	if ( count( $createList ) == 0 ) {
-		# Directory specified already exists
-		return true;
-	} elseif ( $currentDir === false ) {
-		# Went all the way back to root and it apparently doesn't exist
-		return false;
-	}
-	
-	# Now go forward creating directories
-	$createList = array_reverse( $createList );
-	foreach ( $createList as $dir ) {
-		# use chmod to override the umask, as suggested by the PHP manual
-		if ( !mkdir( $dir, $mode ) || !chmod( $dir, $mode ) ) {
-			wfDebugLog( 'mkdir', "Unable to create directory $dir\n" );
-			return false;
-		} 
-	}
-	return true;
+	return mkdir( $fullDir, $mode, true );
 }
 
 /**
-- 
2.20.1