Improved a comment.

[timetracker.git] / WEB-INF / lib / ttTimeHelper.class.php

diff --git a/WEB-INF/lib/ttTimeHelper.class.php b/WEB-INF/lib/ttTimeHelper.class.php
index 02faa21..9d3f8bb 100644 (file)
--- a/WEB-INF/lib/ttTimeHelper.class.php
+++ b/WEB-INF/lib/ttTimeHelper.class.php
@@ -103,7 +103,7 @@ class ttTimeHelper {
   }
 
   // normalizeDuration - converts a valid time duration string to format 00:00.
-  static function normalizeDuration($value) {
+  static function normalizeDuration($value, $leadingZero = true) {
     $time_value = $value;
 
     // If we have a decimal format - convert to time format 00:00.
@@ -116,7 +116,7 @@ class ttTimeHelper {
       $mins = round($val * 60);
       $hours = (string)((int)($mins / 60));
       $mins = (string)($mins % 60);
-      if (strlen($hours) == 1)
+      if ($leadingZero && strlen($hours) == 1)
         $hours = '0'.$hours;
       if (strlen($mins) == 1)
         $mins = '0' . $mins;
@@ -129,7 +129,7 @@ class ttTimeHelper {
     // 0-99
     if ((strlen($time_value) >= 1) && (strlen($time_value) <= 2) && !isset($time_a[1])) {
       $hours = $time_a[0];
-      if (strlen($hours) == 1)
+      if ($leadingZero && strlen($hours) == 1)
         $hours = '0'.$hours;
        return $hours.':00';
     }
@@ -138,7 +138,7 @@ class ttTimeHelper {
     if ((strlen($time_value) >= 3) && (strlen($time_value) <= 4) && !isset($time_a[1])) {
       if (strlen($time_value)==3) $time_value = '0'.$time_value;
       $hours = substr($time_value,0,2);
-      if (strlen($hours) == 1)
+      if ($leadingZero && strlen($hours) == 1)
         $hours = '0'.$hours;
       return $hours.':'.substr($time_value,2,2);
     }
@@ -146,7 +146,7 @@ class ttTimeHelper {
     // 0:00-23:59 (24:00)
     if ((strlen($time_value) >= 4) && (strlen($time_value) <= 5) && isset($time_a[1])) {
       $hours = $time_a[0];
-      if (strlen($hours) == 1)
+      if ($leadingZero && strlen($hours) == 1)
         $hours = '0'.$hours;
       return $hours.':'.$time_a[1];
     }
@@ -160,13 +160,11 @@ class ttTimeHelper {
     return (int)@$time_a[1] + ((int)@$time_a[0]) * 60;
   }
 
-  // toAbsDuration - converts a number of minutes to format 00:00
+  // toAbsDuration - converts a number of minutes to format 0:00
   // even if $minutes is negative.
   static function toAbsDuration($minutes){
     $hours = (string)((int)abs($minutes / 60));
     $mins = (string)(abs($minutes % 60));
-    if (strlen($hours) == 1)
-      $hours = '0'.$hours;
     if (strlen($mins) == 1)
       $mins = '0' . $mins;
     return $hours.':'.$mins;
@@ -676,5 +674,4 @@ class ttTimeHelper {
 
     return $result;
   }
-
 }