From 48fed543abde24d4bdfe3fa31f78189d2a958b3e Mon Sep 17 00:00:00 2001
From: edward <edward@roojs.com>
Date: Thu, 9 Nov 2017 18:49:59 +0800
Subject: [PATCH] DataObjects/Images.php

---
 DataObjects/Images.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/DataObjects/Images.php b/DataObjects/Images.php
index fccf747c..0c7f7926 100644
--- a/DataObjects/Images.php
+++ b/DataObjects/Images.php
@@ -807,13 +807,16 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
                 }
                 
                 $pdftk = System::which('pdftk');
-                $grep = System::which('grep');
                 
                 if (empty($pdftk)) {
                     return false;
                 }
                 
-                $cmd = "{$pdftk} dump_data | grep "
+                $cmd = "{$pdftk} dump_data";
+                
+                $test = `$cmd`;
+                
+                print_R($test);exit;
                 
                 break;
             default :
-- 
2.39.2