Merge remote-tracking branch 'origin/master' into FS#2697searchpagereadonly

Conflicts:
	inc/lang/hr/searchpage.txt
	inc/lang/ko/searchpage.txt

1 files changed, 7 insertions, 6 deletions

diff --git a/inc/httputils.php b/inc/httputils.php
index 003733ede..efeb2a56c 100644
--- a/inc/httputils.php
+++ b/inc/httputils.php
@@ -64,13 +64,13 @@ function http_conditionalRequest($timestamp){
  * Let the webserver send the given file via x-sendfile method
  *
  * @author Chris Smith <chris@jalakai.co.uk>
- * @param $file
- * @returns bool or exits with previously header() commands executed
+ * @param string $file absolute path of file to send
+ * @returns  void or exits with previous header() commands executed
  */
 function http_sendfile($file) {
     global $conf;
 
-    //use x-sendfile header to pass the delivery to compatible webservers
+    //use x-sendfile header to pass the delivery to compatible web servers
     if($conf['xsendfile'] == 1){
         header("X-LIGHTTPD-send-file: $file");
         ob_end_clean();
@@ -80,12 +80,12 @@ function http_sendfile($file) {
         ob_end_clean();
         exit;
     }elseif($conf['xsendfile'] == 3){
+        // FS#2388 nginx just needs the relative path.
+        $file = DOKU_REL.substr($file, strlen(fullpath(DOKU_INC)) + 1);
         header("X-Accel-Redirect: $file");
         ob_end_clean();
         exit;
     }
-
-    return false;
 }
 
 /**
@@ -224,7 +224,8 @@ function http_cached($cache, $cache_ok) {
             header('Content-Encoding: gzip');
             readfile($cache.".gz");
         } else {
-            if (!http_sendfile($cache)) readfile($cache);
+            http_sendfile($cache);
+            readfile($cache);
         }
         exit;
     }