Online PHP editor | output for uccaO

@ 2021-10-12T17:50:44Z

<?php

$foo = [
    '50/2021-10-31@2',
    '93/2021-11-14@2',
    '300/2022-02-14@2',
];

$bar = '2021-11-14';

$getTransitos = function(string $test, array $values): ?int {
    foreach ($values as $value) {
        if (strpos($value, $test)) {
            return sscanf($value, '%d/')[0];
        }
    }
    
    return null;
};

var_dump($getTransitos($bar, $foo));

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.21, 8.5.0 - 8.5.7: int(93)
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 int(93)

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