mirror of
https://github.com/Respect/Validation.git
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16148e9593
- Remove redundant "valid" prefix: Date, DateTime, DateTimeDiff, Domain, Email, Iban, Imei, Ip, Isbn, Json, LanguageCode, LeapDate, LeapYear, Luhn, MacAddress, NfeAccessKey, Nif, Nip, Pesel, Phone, Pis, PolishIdCard, PostalCode, Roman, Slug, Tld, Url, Uuid, Version. - Remove redundant "value" suffix ArrayVal, BoolVal, Countable, FloatVal, IntVal, IterableVal, NumericVal, ScalarVal, StringVal. - Standardize "consist only of" phrasing Alnum, Alpha, Cntrl, Consonant, Digit, Graph, Lowercase, Printable, Punct, Space, Spaced, Uppercase, Vowel, Xdigit. - Improve file accessibility messages Directory, Executable, File, Image, Readable, SymbolicLink, Writable. - Improve grammar and article usage CreditCard, Extension, Mimetype, Regex, Size.
80 lines
2.5 KiB
Markdown
80 lines
2.5 KiB
Markdown
<!--
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SPDX-License-Identifier: MIT
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SPDX-FileCopyrightText: (c) Respect Project Contributors
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SPDX-FileContributor: Alexandre Gomes Gaigalas <alganet@gmail.com>
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SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
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SPDX-FileContributor: William Espindola <oi@williamespindola.com.br>
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-->
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# CountryCode
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- `CountryCode()`
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- `CountryCode("alpha-2"|"alpha-3"|"numeric" $set)`
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Validates whether the input is a country code in [ISO 3166-1][] standard.
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**This validator requires [sokil/php-isocodes][] and [sokil/php-isocodes-db-only][] to be installed.**
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```php
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v::countryCode()->assert('BR');
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// Validation passes successfully
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v::countryCode('alpha-2')->assert('NL');
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// Validation passes successfully
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v::countryCode('alpha-3')->assert('USA');
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// Validation passes successfully
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v::countryCode('numeric')->assert('504');
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// Validation passes successfully
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```
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This validator supports the three sets of country codes:
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- ISO 3166-1 alpha-2: `alpha-2`
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- ISO 3166-1 alpha-3: `alpha-3`
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- ISO 3166-1 numeric: `numeric`
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When no set is defined, the validator uses `'alpha-2'` (`CountryCode::ALPHA2`).
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## Templates
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### `CountryCode::TEMPLATE_STANDARD`
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| Mode | Template |
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| ---------: | :------------------------------------- |
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| `default` | {{subject}} must be a country code |
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| `inverted` | {{subject}} must not be a country code |
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## Template placeholders
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| Placeholder | Description |
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| ----------- | ---------------------------------------------------------------- |
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| `subject` | The validated input or the custom validator name (if specified). |
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## Categorization
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- ISO codes
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- Localization
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## Changelog
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| Version | Description |
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| ------: | :---------------------------------------------------------------- |
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| 3.0.0 | Templates changed |
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| 3.0.0 | Require [sokil/php-isocodes][] and [sokil/php-isocodes-db-only][] |
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| 2.0.0 | Became case-sensitive |
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| 0.5.0 | Created |
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## See Also
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- [CurrencyCode](CurrencyCode.md)
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- [LanguageCode](LanguageCode.md)
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- [PostalCode](PostalCode.md)
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- [PublicDomainSuffix](PublicDomainSuffix.md)
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- [SubdivisionCode](SubdivisionCode.md)
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- [Tld](Tld.md)
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[ISO 3166-1]: https://wikipedia.org/wiki/ISO_3166-1
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[sokil/php-isocodes]: https://github.com/sokil/php-isocodes
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[sokil/php-isocodes-db-only]: https://github.com/sokil/php-isocodes-db-only
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