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run code in 300+ PHP versions simultaneously

@ 2018-01-26T15:43:42Z

<?php

function decode(string $phrase): string
{
    $dictionary = [
        1 => 'а',
        2 => 'е',
        3 => 'ё',
        4 => 'и',
        5 => 'й',
        6 => 'о',
        7 => 'у',
        8 => 'э',
        9 => 'ю',
        10 => 'я',
        11 => 'б',
        12 => 'в',
        13 => 'г',
        14 => 'д',
        15 => 'ж',
        16 => 'з',
        17 => 'к',
        18 => 'л',
        19 => 'м',
        20 => 'н',
        21 => 'п',
        22 => 'р',
        23 => 'с',
        24 => 'т',
        25 => 'ф',
        26 => 'х',
        27 => 'ц',
        28 => 'ч',
        29 => 'ш',
        30 => 'щ',
        31 => 'ь',
        32 => 'ы',
        33 => 'ъ',
    ];
    
    $words = explode(' ', $phrase);
    
    $result = '';
    
    foreach ($words as $word) {
        $letters = explode('.', $word);
        
        $result .= ' ' . implode('', array_map(function ($value) use ($dictionary) {
            $index = (int) $value;
            
            if ($index < 1 || $index > 33) {
                return $value;
            }
            
            return $dictionary[(int)$value];
        }, $letters));
    }
    
    return $result;
}

echo decode('6.19.4 6.23.7.15.14.1.9.24 19.2.20.10 21.22.2.15.12.3 , 28.2.19 7.16.20.1.9.24.');

Output for 7.1.0 - 7.1.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: оми осуждают меня прежвё , чем узнают
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 оми осуждают меня прежвё , чем узнают

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