Edit report at https://bugs.php.net/bug.php?id=65654&edit=1
ID: 65654 Updated by: der...@php.net Reported by: steven at gowebprint dot com Summary: Extending DateInterval and unable to use $this->days Status: Open Type: Bug Package: Date/time related Operating System: Cent OS 6.4 PHP Version: 5.4.19 Block user comment: N Private report: N New Comment: "I am trying to extend DateTime and DaveInterval to add extra functionality to the core classes, but I have been unable to write to $this->days internally to the object." That's not really a bug. "days" is a calculated version that only make sense in the context of having compared two other DateTime objects. Without those other two objects presents, its value makes no sense. Previous Comments: ------------------------------------------------------------------------ [2013-09-11 13:26:49] steven at gowebprint dot com Description: ------------ I am trying to extend DateTime and DaveInterval to add extra functionality to the core classes, but I have been unable to write to $this->days internally to the object. As a side note, I have been able to cause a seg fault within our application when writing to $interval->days = 100 externally, but unable to reproduce on a small script. Test script: --------------- http://pastebin.com/tBay704K Expected result: ---------------- object(DateInterval)[3] public 'y' => int 1 public 'm' => int 0 public 'd' => int 0 public 'h' => int 0 public 'i' => int 0 public 's' => int 0 public 'weekday' => int 0 public 'weekday_behavior' => int 0 public 'first_last_day_of' => int 0 public 'invert' => int 1 public 'days' => int 365 public 'special_type' => int 0 public 'special_amount' => int 0 public 'have_weekday_relative' => int 0 public 'have_special_relative' => int 0 object(test\DateInterval)[4] public 'days' => int 365 public 'y' => int 1 public 'm' => int 0 public 'd' => int 0 public 'h' => int 0 public 'i' => int 0 public 's' => int 0 public 'weekday' => int 0 public 'weekday_behavior' => int 0 public 'first_last_day_of' => int 0 public 'invert' => int 1 public 'special_type' => int 0 public 'special_amount' => int 0 public 'have_weekday_relative' => int 0 public 'have_special_relative' => int 0 Actual result: -------------- object(DateInterval)[3] public 'y' => int 1 public 'm' => int 0 public 'd' => int 0 public 'h' => int 0 public 'i' => int 0 public 's' => int 0 public 'weekday' => int 0 public 'weekday_behavior' => int 0 public 'first_last_day_of' => int 0 public 'invert' => int 1 public 'days' => int 365 public 'special_type' => int 0 public 'special_amount' => int 0 public 'have_weekday_relative' => int 0 public 'have_special_relative' => int 0 object(test\DateInterval)[4] public 'days' => boolean false public 'y' => int 1 public 'm' => int 0 public 'd' => int 0 public 'h' => int 0 public 'i' => int 0 public 's' => int 0 public 'weekday' => int 0 public 'weekday_behavior' => int 0 public 'first_last_day_of' => int 0 public 'invert' => int 1 public 'special_type' => int 0 public 'special_amount' => int 0 public 'have_weekday_relative' => int 0 public 'have_special_relative' => int 0 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=65654&edit=1
