Doc #76069 [NEW]: date_diff
From: pustka-phpnet at lkn dot pl
Operating system: windows
PHP version: 7.1.15
Package: *General Issues
Bug Type: Documentation Problem
Bug description:date_diff
Description:
------------
---
From manual page: http://www.php.net/function.date-diff
---
In some cases date_diff() function shows differenece in days instead of
months.
Test script:
---------------
$dateS = new DateTime('2018-03-01');
$dateE = new DateTime('2018-04-01');
print_r(date_diff($dateS, $dateE));
$dateS = new DateTime('2018-02-01');
$dateE = new DateTime('2018-03-01');
print_r(date_diff($dateS, $dateE));
Expected result:
----------------
DateInterval Object
(
[y] => 0
[m] => 1
[d] => 0
[h] => 0
[i] => 0
[s] => 0
[f] => 0
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 31
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0
[have_special_relative] => 0
)
DateInterval Object
(
[y] => 0
[m] => 1
[d] => 0
[h] => 0
[i] => 0
[s] => 0
[f] => 0
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 28
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0
[have_special_relative] => 0
)
Actual result:
--------------
DateInterval Object
(
[y] => 0
[m] => 1
[d] => 3//why 3?
[h] => 0
[i] => 0
[s] => 0
[f] => 0
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 31
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0
[have_special_relative] => 0
)
DateInterval Object
(
[y] => 0
[m] => 0//why 0?
[d] => 28//and why 28?
[h] => 0
[i] => 0
[s] => 0
[f] => 0
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 28
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0
[have_special_relative] => 0
)
--
Edit bug report at https://bugs.php.net/bug.php?id=76069&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76069&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76069&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76069&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=76069&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=76069&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=76069&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=76069&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=76069&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=76069&r=support
Expected behavior: https://bugs.php.net/fix.php?id=76069&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=76069&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=76069&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=76069&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76069&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=76069&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=76069&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=76069&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=76069&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=76069&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=76069&r=mysqlcfg
Thread (3 messages)
- pustka-phpnet at lkn dot pl