Merge pull request #188 in ZP/z-push from feature/ZP-691-remove-legacy-stuff to develop

* commit 'bd22274f':
  ZP-691 Remove legacy stuff - rename custom error handler to zpush_error_handler.
  ZP-691 Remove legacy stuff - removed debugLog().

src/backend/imap/imap.php

@@ -1810,7 +1810,7 @@ class BackendIMAP extends BackendDiff {
     protected function cleanupDate($receiveddate) {
         $receiveddate = strtotime(preg_replace("/\(.*\)/", "", $receiveddate));
         if ($receiveddate == false || $receiveddate == -1) {
-            debugLog("Received date is false. Message might be broken.");
+            ZLog::Write(LOGLEVEL_DEBUG, "Received date is false. Message might be broken.");
             return null;
         }
 

src/lib/core/zlog.php

@@ -195,17 +195,11 @@ class ZLog {
  * Legacy debug stuff
  */
 
-// deprecated
-// backwards compatible
-function debugLog($message) {
-    ZLog::Write(LOGLEVEL_DEBUG, $message);
-}
-
 // E_DEPRECATED only available since PHP 5.3.0
 if (!defined('E_DEPRECATED')) define(E_DEPRECATED, 8192);
 
 // TODO review error handler
-function zarafa_error_handler($errno, $errstr, $errfile, $errline, $errcontext) {
+function zpush_error_handler($errno, $errstr, $errfile, $errline, $errcontext) {
     $bt = debug_backtrace();
     switch ($errno) {
         case E_DEPRECATED:
@@ -234,7 +228,7 @@ function zarafa_error_handler($errno, $errstr, $errfile, $errline, $errcontext)
 }
 
 error_reporting(E_ALL);
-set_error_handler("zarafa_error_handler");
+set_error_handler("zpush_error_handler");
 
 
 function zpush_fatal_handler() {