3v4l.org

run code in 300+ PHP versions simultaneously
<?php function is_expired($reg_data){ $expira = date('Y-m-d', strtotime($reg_data.' + 182 days')); $diff = strtotime($expira) - strtotime(date('Y-m-d')); $daysleft=floor($diff/(60*60*24)); if($daysleft > 0) return $daysleft; else return FALSE; } var_dump(is_expired('2014-04-01')); ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
float(178)
Output for 7.3.32 - 7.3.33, 8.0.13
float(179)
Output for 5.1.0 - 5.1.1
bool(false)
preferences:
278.97 ms | 401 KiB | 460 Q