IBAN TO PARTS - ITALY

iban.php

<?php

    function iban_get_parts( $iban )
    {
        return [
            'country'            => substr( $iban, 0, 2 ),
            'checksum'           => substr( $iban, 2, 2 ),
            'checksum_national'  => substr( $iban, 4, 1 ),
            'abi'                => substr( $iban, 5, 5 ),
            'cab'                => substr( $iban, 10, 5 ),
            'account'            => substr( $iban, 15, 12 ),
        ];
    }


// TEST
var_dump( iban_get_parts('IT45X1234512345123456789012'));