Removed JS2 work (has been moved to the js2-work branch). Has been lightly tested...

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

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 1b6dc2a..645bb4d 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -2361,45 +2361,6 @@ function wfShellExec( $cmd, &$retval=null ) {
        return $output;
 }
 
-/**
- * Executes a shell command in the background. Returns true if successful.
- *
- * @param $cmd String
- */
-function wfShellBackgroundExec( $cmd ) {
-       wfDebug( "wfShellBackgroundExec: $cmd\n" );
-
-       if ( !wfShellExecEnabled() ) {
-               return false;
-       }
-
-       if ( wfIsWindows() ) {
-               shell_exec( "start /b $cmd >nul" );
-               return true;
-       } else {
-               $pid = shell_exec( "nohup $cmd > /dev/null & echo $!" );
-               return (bool)$pid;
-       }
-}
-
-/**
- * Return true if we can execute a shell command (i.e. not safe mode, etc.)
- */
-function wfShellExecEnabled() {
-       if( wfIniGetBool( 'safe_mode' ) ) {
-               wfDebug( "wfShellExec can't run in safe_mode, PHP's exec functions are too broken.\n" );
-               return false;
-       }
-       $functions = explode( ',', ini_get( 'disable_functions' ) );
-       $functions = array_map( 'trim', $functions );
-       $functions = array_map( 'strtolower', $functions );
-       if ( in_array( 'passthru', $functions ) ) {
-               wfDebug( "passthru is in disabled_functions\n" );
-               return false;
-       }
-       return true;
-}
-
 /**
  * Workaround for http://bugs.php.net/bug.php?id=45132
  * escapeshellarg() destroys non-ASCII characters if LANG is not a UTF-8 locale