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<?php $d = new DateTime('2014-08-10'); var_dump($d->format('Y')); var_dump($d->format('W')); var_dump($d->format('w'));
based on P7Llc
Output for 5.2.0 - 7.1.0
string(4) "2014" string(2) "32" string(1) "0"
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/1RLqb on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/1RLqb on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/1RLqb on line 4