[PHP-NOTES] note 130617 added to function.shuffle

@DiosDe your function wrong;

$random_index = random_int(0, $sizeof_array);
must be :
$random_index = random_int(0, $sizeof_array-1);

working version:
<?php

function random_int_shuffle ( array $array ): array
{
    $array = array_values($array);

    $result = [];
    $skip_indexes = [];

    $sizeof_array = count($array);

    for ( $i = 0; $i < $sizeof_array; $i++ )
    {
        do 
        {
            $random_index = random_int(0, $sizeof_array - 1);
        } while ( in_array($random_index, $skip_indexes) );

        $skip_indexes[] = $random_index;
        $result[] = $array[$random_index];
    }

    return $result;
}
?>
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