X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/294895b702e4c5cb5bfc87292c464bed201f296b..d9b8a2fcd3d9886b2cf218d31eb6d37afdae368e:/WEB-INF/lib/ttTimeHelper.class.php

diff --git a/WEB-INF/lib/ttTimeHelper.class.php b/WEB-INF/lib/ttTimeHelper.class.php
index e1440105..748dc726 100644
--- a/WEB-INF/lib/ttTimeHelper.class.php
+++ b/WEB-INF/lib/ttTimeHelper.class.php
@@ -82,7 +82,7 @@ class ttTimeHelper {
 
   // isValidDuration validates a value as a time duration string (in hours and minutes).
   static function isValidDuration($value) {
-    if (strlen($value)==0 || !isset($value)) return false;
+    if (strlen($value) == 0 || !isset($value)) return false;
 
     if ($value == '24:00' || $value == '2400') return true;
 
@@ -162,11 +162,14 @@ class ttTimeHelper {
 
   // toAbsDuration - converts a number of minutes to format 0:00
   // even if $minutes is negative.
-  static function toAbsDuration($minutes){
+  static function toAbsDuration($minutes, $abbreviate = false){
     $hours = (string)((int)abs($minutes / 60));
-    $mins = (string)(abs($minutes % 60));
+    $mins = (string) round(abs(fmod($minutes, 60)));
     if (strlen($mins) == 1)
       $mins = '0' . $mins;
+    if ($abbreviate && $mins == '00')
+      return $hours;
+
     return $hours.':'.$mins;
   }