Make sure to flush ob if writing to php://output and output_buffering is enabled.

Author: cdujeu

core/src/core/classes/class.AJXP_MetaStreamWrapper.php

@@ -241,6 +241,10 @@ public static function copyFileInStream($path, $stream)
     {
         $wrapper = self::findSubWrapperClassName($path);
         call_user_func(array($wrapper, "copyFileInStream"), self::translateScheme($path), $stream);
+        $meta = stream_get_meta_data($stream);
+        if(isSet($meta["uri"]) && $meta["uri"] === "php://output" && intval(ini_get("output_buffering")) > 0){
+            ob_end_flush();
+        }
     }
 
     /**

core/src/plugins/meta.git/class.GitManager.php

@@ -146,6 +146,9 @@ public function applyActions($actionName, $httpVars, $fileVars)
                 $outputStream = fopen("php://output", "a");
                 $this->executeCommandInStreams($git, $commandLine, $outputStream);
                 fclose($outputStream);
+                if(intval(ini_get("output_buffering")) > 0){
+                    ob_end_flush();
+                }
                 break;
 
             break;