From 640f2e4c22214574013d2b2e45e8fdd5e78713eb Mon Sep 17 00:00:00 2001
From: Regis Houssin <regis@dolibarr.fr>
Date: Mon, 12 Mar 2012 17:13:54 +0100
Subject: [PATCH] Fix: add getApiError() method

---
 htdocs/paypal/lib/paypal.lib.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/htdocs/paypal/lib/paypal.lib.php b/htdocs/paypal/lib/paypal.lib.php
index 1e963c61e99..d5026c0028c 100755
--- a/htdocs/paypal/lib/paypal.lib.php
+++ b/htdocs/paypal/lib/paypal.lib.php
@@ -763,4 +763,26 @@ function deformatNVP($nvpstr)
     return $nvpArray;
 }
 
+/**
+ * 	Get API errors
+ */
+function getApiError()
+{
+	$errors=array();
+
+	$resArray=$_SESSION['reshash'];
+
+	if(isset($_SESSION['curl_error_no']))
+	{
+		$errors[] = $_SESSION['curl_error_no'].'-'.$_SESSION['curl_error_msg'];
+	}
+
+	foreach($resArray as $key => $value)
+	{
+		$errors[] = $key.'-'.$value;
+	}
+
+	return $errors;
+}
+
 ?>
\ No newline at end of file