Online PHP editor | output for YM3G1

@ 2014-04-10T08:01:55Z

<?php

$offset = 5;
$offsetStr = "PT".$offset."H";

$date = new DateTime("18-July-2008 16:30:30");
date->sub($date, new DateInterval($offsetStr));
echo $date->format("d-m-Y H:i:s").' : 2 Hours';

echo $date->format("d-m-Y H:i:s").'<br />';
echo '<br />'.$date->format("d-m-Y").' : 5 Days';

date_sub($date, new DateInterval("P5Y5M5D"));
echo '<br />'.$date->format("d-m-Y").' : 5 Days, 5 Months, 5 Years';

date_sub($date, new DateInterval("P5YT5H"));
echo '<br />'.$date->format("d-m-Y H:i:s").' : 5 Years, 5 Hours';

?>

Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.19, 8.3.0 - 8.3.7: Fatal error: Uncaught Error: Undefined constant "date" in /in/YM3G1:7 Stack trace: #0 {main} thrown in /in/YM3G1 on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.27: Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/YM3G1 on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28: Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/YM3G1 on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/YM3G1 on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/YM3G1 on line 7
Process exited with code 255.

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