3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $siteAdi = "siteadi.com"; echo "<br>"; $siteAdi = str_replace( 'www.', '', $siteAdi ); $a = md5( sha1( md5( $siteAdi ) ) ); $b = sha1( md5( sha1( $siteAdi ) ) ); $c = sha1( $a . $b ); echo $sonuc = substr( $c, 0, 4 ) . '.' . substr( $c, 8, 4 ) . '.' . substr( $c, 16, 4 ) . '.' . substr( $c, 24, 4 ); ?>

preferences:
39.26 ms | 402 KiB | 5 Q