fix cleantalk

Author: davydovct

lib/Cleantalk.php

@@ -219,9 +219,6 @@ private function createMsg($method, CleantalkRequest $request) {
 				$request->$param = CleantalkHelper::removeNonUTF8FromString($value);
         }
 
-		$request->message = unserialize($request->message);
-		$request->message = is_array($request->message) ? json_encode($request->message) : $request->message;
-		
         return $request;
     }
 
@@ -358,24 +355,27 @@ private function httpRequest($msg) {
 				$cookie_name = 'cookie';
 			else
 				$cookie_name = 'COOKIE';
-			
-			$ct_tmp[$cookie_name] = preg_replace(array(
-				'/\s?ct_checkjs=[a-z0-9]*[^;]*;?/',
-				'/\s?ct_timezone=.{0,1}\d{1,2}[^;]*;?/', 
-				'/\s?ct_pointer_data=.*5D[^;]*;?/', 
-				'/\s?apbct_timestamp=\d*[^;]*;?/',
-				'/\s?apbct_site_landing_ts=\d*[^;]*;?/',
-				'/\s?apbct_cookies_test=%7B.*%7D[^;]*;?/',
-				'/\s?apbct_prev_referer=http.*?[^;]*;?/',
-				'/\s?ct_cookies_test=.*?[^;]*;?/',
-				'/\s?ct_ps_timestamp=.*?[^;]*;?/',
-				'/\s?ct_fkp_timestamp=\d*?[^;]*;?/',
-				'/\s?ct_sfw_pass_key=\d*?[^;]*;?/',
-				'/\s?apbct_page_hits=\d*?[^;]*;?/',
-				'/\s?apbct_visible_fields_count=\d*?[^;]*;?/',
-				'/\s?apbct_visible_fields=%7B.*%7D[^;]*;?/',
-			), '', $ct_tmp[$cookie_name]);
-			$msg->all_headers = $ct_tmp;
+            
+			if (isset($ct_tmp[$cookie_name]))
+            {
+                $ct_tmp[$cookie_name] = preg_replace(array(
+                    '/\s?ct_checkjs=[a-z0-9]*[^;]*;?/',
+                    '/\s?ct_timezone=.{0,1}\d{1,2}[^;]*;?/', 
+                    '/\s?ct_pointer_data=.*5D[^;]*;?/', 
+                    '/\s?apbct_timestamp=\d*[^;]*;?/',
+                    '/\s?apbct_site_landing_ts=\d*[^;]*;?/',
+                    '/\s?apbct_cookies_test=%7B.*%7D[^;]*;?/',
+                    '/\s?apbct_prev_referer=http.*?[^;]*;?/',
+                    '/\s?ct_cookies_test=.*?[^;]*;?/',
+                    '/\s?ct_ps_timestamp=.*?[^;]*;?/',
+                    '/\s?ct_fkp_timestamp=\d*?[^;]*;?/',
+                    '/\s?ct_sfw_pass_key=\d*?[^;]*;?/',
+                    '/\s?apbct_page_hits=\d*?[^;]*;?/',
+                    '/\s?apbct_visible_fields_count=\d*?[^;]*;?/',
+                    '/\s?apbct_visible_fields=%7B.*%7D[^;]*;?/',
+                ), '', $ct_tmp[$cookie_name]);
+                $msg->all_headers = $ct_tmp;                
+            }
 		}
 
 		$msg->all_headers = json_encode($msg->all_headers);