3v4l.org

run code in 300+ PHP versions simultaneously
<?php function valid_password($val, $min=8, $max = 255){ if(is_array($val)) return false; $val=trim($val); if(mb_strlen($val, 'utf-8')<$min OR mb_strlen($val, 'utf-8')>$max) return false; return $val; } $pass = new \Exception('test'); echo 'Fake password is valid: ' . (!is_bool(valid_password($pass)) ? 'yes': 'no');
Output for 7.1.0 - 7.1.22, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.13
Fake password is valid: yes

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145.42 ms | 407 KiB | 5 Q