Online PHP editor | output for pl652

@ 2015-12-05T12:18:43Z

<?php

$in = "";

function isNice($str) {
    if(
        strpos($str, "ab") !== false ||
        strpos($str, "cd") !== false ||
        strpos($str, "pq") !== false ||
        strpos($str, "xy") !== false
    ) {
        return false;
    }
    
    if(
        3 > preg_match_all("/[aeiou]/i", $str, $match) ||
        !preg_match("/([a-z])\\1/i", $str)
    ) {
        return false;
    }
    
    return true;
}

var_dump(isNice("jchzalrnumimnmhp"));

Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: bool(false)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 bool(false)

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