Improve variable names

u01jmg3 · Mar 6, 2019 · cd812ff · cd812ff
1 parent 4795fd3
commit cd812ff
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/src/ICal/ICal.php b/src/ICal/ICal.php
@@ -2369,14 +2369,13 @@ protected function parseDuration($date, $duration, $format = self::UNIX_FORMAT)
      */
     protected function numberOfDays($days, $start, $end)
     {
-        $w       = array(date('w', $start), date('w', $end));
-        $oneWeek = self::SECONDS_IN_A_WEEK;
-        $x       = floor(($end - $start) / $oneWeek);
-        $sum     = 0;
+        $w    = array(date('w', $start), date('w', $end));
+        $base = floor(($end - $start) / self::SECONDS_IN_A_WEEK);
+        $sum  = 0;
 
         for ($day = 0; $day < 7; ++$day) {
             if ($days & pow(2, $day)) {
-                $sum += $x + (($w[0] > $w[1]) ? $w[0] <= $day || $day <= $w[1] : $w[0] <= $day && $day <= $w[1]);
+                $sum += $base + (($w[0] > $w[1]) ? $w[0] <= $day || $day <= $w[1] : $w[0] <= $day && $day <= $w[1]);
             }
         }