Changeset 1518056

Timestamp:

10/19/2016 07:01:51 PM (9 years ago)

Author:

jensmueller

Message:

fixed a small bug with multiple links to one product on the same page.

File:

• easy-amazon-product-information/trunk/eapi_handler.php (modified) (1 diff)

easy-amazon-product-information/trunk/eapi_handler.php

@@ -1509 +1509 @@
         $pA->features = "";
     }else{
-        $pA->features = preg_replace("#\"#", "[-]" ,$pA->features);
-        $pA->features = json_encode( $pA->features, JSON_UNESCAPED_UNICODE);
+        $json_test = true;
+        if(!is_array($pA->features)){
+            json_decode($pA->features);
+            $json_test = false;
+        }//it must be prevented that the 'preg_replace' function is executed twice on a json object
+        if(!(json_last_error() == JSON_ERROR_NONE) || ($json_test)){
+            $pA->features = preg_replace("#\"#", "[-]" ,$pA->features);
+            $pA->features = json_encode( $pA->features, JSON_UNESCAPED_UNICODE);
+        }
     }
     if(!isset($pA->title)){