Fixes #1517 Selecting image in ckeditor has been addressed

include/utils/VtlibUtils.php

@@ -695,7 +695,7 @@ function vtlib_purify($input, $ignore = false) {
                 'data' => true
             );
 
-            include_once ('libraries/htmlpurifier410/library/HTMLPurifier.auto.php');
+            include_once __DIR__ . '/../../libraries/htmlpurifier410/library/HTMLPurifier.auto.php';
 
             $config = HTMLPurifier_Config::createDefault();
             $config->set('Core.Encoding', $use_charset);

kcfinder/core/uploader.php

@@ -12,6 +12,9 @@
   *      @link http://kcfinder.sunhater.com
   */
 
+require_once __DIR__ . '/../../include/utils/VtlibUtils.php';
+require_once __DIR__ . '/../../vtlib/Vtiger/Functions.php';
+
 class uploader {
     protected $config = array();
     protected $opener = array();