Merged in dheeyi/processmaker/HOR-1422 (pull request #4591)

HOR-1422

gulliver/system/class.g.php

@@ -5122,9 +5122,12 @@ class G
     *                   0 to delete the temporary file flag
     *                   1 to set the temporary file flag.
     *                   2 or bigger to check if the temporary file exists.
+    * @content          Contains the content of the temporary file
+    *                   true to all workspace
+    *                   nameWorkspace to specific workspace
     * return            true if the file exists, otherwise false.
     */
-    public function isPMUnderUpdating($setFlag = 2)
+    public function isPMUnderUpdating($setFlag = 2, $content="true")
     {
         if (!defined('PATH_DATA')) {
             return false;
@@ -5136,12 +5139,16 @@ class G
             }
         } elseif ($setFlag == 1) {
             $fp = fopen($fileCheck,'w');
-            $line = fputs($fp,"true");
+            $line = fputs($fp,$content);
         }
         //checking temporary file
         if ($setFlag >= 1) {
             if (file_exists($fileCheck)) {
-                return true;
+                $res['action'] = true;
+                $fp = fopen($fileCheck, "r");
+                $res['workspace'] = fread($fp, filesize($fileCheck));
+                fclose($fp);
+                return $res;
             }
         }
         return false;