@ 2013-12-23T12:59:48Z <?php
$format = 'd/m/Y';
//$data = DateTime::createFromFormat($format, time());
$data = new DateTime();
echo $data->format($format); echo "\n";
$data->sub(new DateInterval('P1M'));
echo $data->format($format);
$dataErr = DateTime::createFromFormat($format, '23/13/2012');
$last = $dataErr->getLastErrors();
echo "print_r lasterrors: "; print_r($last); echo "\n";
echo "\narray_sum: ";
print_r(array_sum($last)); echo "\n";
print_r($dataErr->format($format));
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Output for 8.3.0 - 8.3.6 23/12/2013
23/11/2013print_r lasterrors: Array
(
[warning_count] => 1
[warnings] => Array
(
[10] => The parsed date was invalid
)
[error_count] => 0
[errors] => Array
(
)
)
array_sum:
Warning: array_sum(): Addition is not supported on type array in /in/0KoAa on line 14
Warning: array_sum(): Addition is not supported on type array in /in/0KoAa on line 14
1
23/01/2013 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 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.18 23/12/2013
23/11/2013print_r lasterrors: Array
(
[warning_count] => 1
[warnings] => Array
(
[10] => The parsed date was invalid
)
[error_count] => 0
[errors] => Array
(
)
)
array_sum: 1
23/01/2013 Output for 5.2.0 - 5.2.17 23/12/2013
Fatal error: Call to undefined method DateTime::sub() in /in/0KoAa on line 7
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/0KoAa 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/0KoAa 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/0KoAa on line 5
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