3v4l.org

run code in 300+ PHP versions simultaneously
<?php $digitsOnly = preg_replace('/\D+/', '', "203 CZK"); echo $digitsOnly; $parts = explode(',', '0,2821'); echo PHP_EOL; $str = implode(',', [$parts[0], str_pad($parts[1], 6, '0', STR_PAD_RIGHT)]); echo $str;

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28.37 ms | 407 KiB | 5 Q