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

Source File
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83.33

/src/Formatter/CAFormatter.php

<?php

declare(strict_types=1);

namespace Brick\Postcode\Formatter;

use Brick\Postcode\CountryPostcodeFormatter;

use function preg_match;
use function substr;

/**
 * Validates and formats postcodes in Canada.
 *
 * The format is ANA NAN, where A is a letter and N is a digit.
 * Postal codes do not include the letters D, F, I, O, Q or U.
 * The first position also does not make use of the letters W or Z.
 *
 * @see https://en.wikipedia.org/wiki/List_of_postal_codes
 * @see https://en.wikipedia.org/wiki/Postal_codes_in_Canada
 */
final class CAFormatter implements CountryPostcodeFormatter
{
    public function hint(): string
    {
        return 'The format is ANA NAN, where A is a letter and N is a digit.';
    }

    public function format(string $postcode): ?string
    {
        if (preg_match('/^([ABCEGHJ-NPRSTV-Z][0-9]){3}$/', $postcode) !== 1) {
            return null;
        }

        if ($postcode[0] === 'W' || $postcode[0] === 'Z') {
            return null;
        }

        return substr($postcode, 0, 3) . ' ' . substr($postcode, 3);
    }
}

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 substr;
11
12	/**
13	* Validates and formats postcodes in Canada.
14	*
15	* The format is ANA NAN, where A is a letter and N is a digit.
16	* Postal codes do not include the letters D, F, I, O, Q or U.
17	* The first position also does not make use of the letters W or Z.
18	*
19	* @see https://en.wikipedia.org/wiki/List_of_postal_codes
20	* @see https://en.wikipedia.org/wiki/Postal_codes_in_Canada
21	*/
22	final class CAFormatter implements CountryPostcodeFormatter
23	{
24	public function hint(): string
25	{
NEW 26	return 'The format is ANA NAN, where A is a letter and N is a digit.';	×
27	}
28
29	public function format(string $postcode): ?string
30	{
31	if (preg_match('/^([ABCEGHJ-NPRSTV-Z][0-9]){3}$/', $postcode) !== 1) {	91✔
32	return null;	32✔
33	}
34
35	if ($postcode[0] === 'W' \|\| $postcode[0] === 'Z') {	59✔
36	return null;	2✔
37	}
38
39	return substr($postcode, 0, 3) . ' ' . substr($postcode, 3);	57✔
40	}
41	}

brick / postcode / 19098978650

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