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@ 2024-01-24T21:16:54Z

<?php
$tests = [
    '1,000.00',
    '1,000.000',
    '1.000,00',
    '1.000,000',
    '1.00',
    '1.000',
    '1,00',
    '1,000',
];

foreach ($tests as $test) {
    [$int, $sep, $dec] = preg_split('/.*\K([.,])/', $test, 3, PREG_SPLIT_DELIM_CAPTURE);
    var_dump($test, $int, $sep, $dec);
    echo "\n";
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_split: documentation ( source)

preferences:dark modelive previewkey bindings

25.57 ms | 405 KiB | 5 Q