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<?php $addTime = explode('+','2013-03-28T13:15:00+05:30'); list($hours, $minutes) = explode(':', $addTime[1]); $dt = new DateTime('2013-03-28T13:15:00+05:30'); $dt->add(new DatePeriod('PT'.$hours.'H')); $dt->add(new DatePeriod('PT'.$minutes.'M')); echo $dt->format('Y-m-d H:i:s');
Output for 8.3.0 - 8.3.4
Fatal error: Uncaught DateMalformedPeriodStringException: DatePeriod::__construct(): ISO interval must contain a start date, "PT05H" given in /in/rjo5X:6 Stack trace: #0 /in/rjo5X(6): DatePeriod->__construct('PT05H') #1 {main} thrown in /in/rjo5X on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Fatal error: Uncaught Exception: DatePeriod::__construct(): ISO interval must contain a start date, "PT05H" given in /in/rjo5X:6 Stack trace: #0 /in/rjo5X(6): DatePeriod->__construct('PT05H') #1 {main} thrown in /in/rjo5X on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Exception: DatePeriod::__construct(): The ISO interval 'PT05H' did not contain a start date. in /in/rjo5X:6 Stack trace: #0 /in/rjo5X(6): DatePeriod->__construct('PT05H') #1 {main} thrown in /in/rjo5X on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'DatePeriod::__construct(): The ISO interval 'PT05H' did not contain a start date.' in /in/rjo5X:6 Stack trace: #0 /in/rjo5X(6): DatePeriod->__construct('PT05H') #1 {main} thrown in /in/rjo5X on line 6
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/rjo5X on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/rjo5X on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/rjo5X on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/rjo5X on line 5

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