19098978650

Committed 05 Nov 2025 10:29AM UTC coverage: 81.719% (-17.7%) from 99.396%

Build # 19098978650

Build Type

Pull #19

github

Committed by

web-flow

Commit Message

Merge 3d57d0d25 into 8ef37e5aa

Pull Request Pull Request #19: Add hint to formatter, so a hint can be provided if postcode is invalid

Coverage Stats

6 of 186 new or added lines in 184 files covered. (3.23%)

827 of 1012 relevant lines covered (81.72%)

15.0 hits per line

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87.5

/src/Formatter/MSFormatter.php

<?php

declare(strict_types=1);

namespace Brick\Postcode\Formatter;

use Brick\Postcode\CountryPostcodeFormatter;

use function preg_match;
use function str_starts_with;
use function substr;

/**
 * Validates and formats postcodes in Montserrat.
 *
 * The format is MSR followed by a space then 4 digits, in the range 1110 to 1350.
 *
 * This formatter accepts the postcode both with and without the MSR prefix, and always outputs the prefix.
 *
 * @see https://en.wikipedia.org/wiki/List_of_postal_codes
 */
final class MSFormatter implements CountryPostcodeFormatter
{
    public function hint(): string
    {
        return 'The format is MSR followed by a space then 4 digits, in the range 1110 to 1350.';
    }

    public function format(string $postcode): ?string
    {
        if (str_starts_with($postcode, 'MSR')) {
            $postcode = substr($postcode, 3);
        }

        if (preg_match('/^[0-9]{4}$/', $postcode) !== 1) {
            return null;
        }

        if ($postcode < '1110' || $postcode > '1350') {
            return null;
        }

        return 'MSR ' . $postcode;
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace Brick\Postcode\Formatter;
6
7	use Brick\Postcode\CountryPostcodeFormatter;
8
9	use function preg_match;
10	use function str_starts_with;
11	use function substr;
12
13	/**
14	* Validates and formats postcodes in Montserrat.
15	*
16	* The format is MSR followed by a space then 4 digits, in the range 1110 to 1350.
17	*
18	* This formatter accepts the postcode both with and without the MSR prefix, and always outputs the prefix.
19	*
20	* @see https://en.wikipedia.org/wiki/List_of_postal_codes
21	*/
22	final class MSFormatter implements CountryPostcodeFormatter
23	{
24	public function hint(): string
25	{
NEW 26	return 'The format is MSR followed by a space then 4 digits, in the range 1110 to 1350.';	×
27	}
28
29	public function format(string $postcode): ?string
30	{
31	if (str_starts_with($postcode, 'MSR')) {	35✔
32	$postcode = substr($postcode, 3);	12✔
33	}
34
35	if (preg_match('/^[0-9]{4}$/', $postcode) !== 1) {	35✔
36	return null;	21✔
37	}
38
39	if ($postcode < '1110' \|\| $postcode > '1350') {	14✔
40	return null;	4✔
41	}
42
43	return 'MSR ' . $postcode;	10✔
44	}
45	}

brick / postcode / 19098978650

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