Fixed spacing

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

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 93a2b02..57877a2 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -496,18 +496,19 @@ function wfAppendQuery( $url, $query ) {
  */
 function wfExpandUrl( $url, $defaultProto = PROTO_CURRENT ) {
        global $wgServer, $wgCanonicalServer, $wgInternalServer, $wgRequest;
-       $serverUrl = $wgServer;
        if ( $defaultProto === PROTO_CANONICAL ) {
                $serverUrl = $wgCanonicalServer;
-       }
-       // Make $wgInternalServer fall back to $wgServer if not set
-       if ( $defaultProto === PROTO_INTERNAL && $wgInternalServer !== false ) {
+       } elseif ( $defaultProto === PROTO_INTERNAL && $wgInternalServer !== false ) {
+               // Make $wgInternalServer fall back to $wgServer if not set
                $serverUrl = $wgInternalServer;
-       }
-       if ( $defaultProto === PROTO_CURRENT ) {
-               $defaultProto = $wgRequest->getProtocol() . '://';
+       } else {
+               $serverUrl = $wgServer;
+               if ( $defaultProto === PROTO_CURRENT ) {
+                       $defaultProto = $wgRequest->getProtocol() . '://';
+               }
        }
 
+
        // Analyze $serverUrl to obtain its protocol
        $bits = wfParseUrl( $serverUrl );
        $serverHasProto = $bits && $bits['scheme'] != '';
@@ -2855,6 +2856,15 @@ function wfShellExec( $cmd, &$retval = null, $environ = array(),
        if ( $useLogPipe ) {
                $desc[3] = array( 'pipe', 'w' );
        }
+
+       # TODO/FIXME: This is a bad hack to workaround an HHVM bug that prevents
+       # proc_open() from opening stdin/stdout, so use /dev/null *for now*
+       # See bug 56597 / https://github.com/facebook/hhvm/issues/1247 for more info
+       if ( wfIsHHVM() ) {
+               $desc[0] = array( 'file', '/dev/null', 'r' );
+               $desc[2] = array( 'file', '/dev/null', 'w' );
+       }
+
        $pipes = null;
        $proc = proc_open( $cmd, $desc, $pipes );
        if ( !$proc ) {
@@ -3800,7 +3810,7 @@ function wfGetNull() {
  * @param string|bool $cluster Cluster name accepted by LBFactory. Default: false.
  */
 function wfWaitForSlaves( $maxLag = false, $wiki = false, $cluster = false ) {
-       if( $cluster !== false ) {
+       if ( $cluster !== false ) {
                $lb = wfGetLBFactory()->getExternalLB( $cluster );
        } else {
                $lb = wfGetLB( $wiki );