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<?php date_default_timezone_set('Europe/Berlin'); $birthday = new DateTime('1990-09-23 22:09'); $today = new DateTime('2013-01-24 21:00'); if (date('I') == 0) $today->add(new DateInterval('PT1H')); $age = $birthday->diff($today, true); var_dump($age);
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.30, 7.4.0 - 7.4.24, 8.0.0 - 8.0.11
object(DateInterval)#3 (16) { ["y"]=> int(22) ["m"]=> int(4) ["d"]=> int(1) ["h"]=> int(-1) ["i"]=> int(51) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> int(8158) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }
Output for 5.4.24 - 5.4.45, 5.5.8 - 5.5.38, 5.6.0 - 5.6.24, 7.0.0 - 7.0.20
object(DateInterval)#3 (15) { ["y"]=> int(22) ["m"]=> int(4) ["d"]=> int(1) ["h"]=> int(-1) ["i"]=> int(51) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> int(8158) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }
Output for 5.3.27 - 5.3.29, 5.4.17 - 5.4.23, 5.5.0 - 5.5.7
object(DateInterval)#3 (15) { ["y"]=> int(22) ["m"]=> int(4) ["d"]=> int(0) ["h"]=> int(23) ["i"]=> int(51) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> int(8158) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }
Output for 5.3.0 - 5.3.26, 5.4.0 - 5.4.16
object(DateInterval)#3 (8) { ["y"]=> int(22) ["m"]=> int(4) ["d"]=> int(0) ["h"]=> int(23) ["i"]=> int(51) ["s"]=> int(0) ["invert"]=> int(0) ["days"]=> int(8158) }
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/34ucL on line 7
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/34ucL on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/34ucL on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/34ucL on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/34ucL on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/34ucL on line 2

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