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48405271c5The `{{name}}` placeholder could represent different things depending on
the state of the Result, and referring to it as `{{name}}` seems
arbitrary. This commit changes it to `{{subject}}`, which is much more
generic and it describes well what that placeholder can mean.
56 lines
1.6 KiB
Markdown
56 lines
1.6 KiB
Markdown
# CurrencyCode
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- `CurrencyCode()`
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- `CurrencyCode("alpha-3"|"numeric" $set)`
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Validates an [ISO 4217][] currency code.
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**This rule requires [sokil/php-isocodes][] and [sokil/php-isocodes-db-only][] to be installed.**
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```php
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v::currencyCode()->isValid('GBP'); // true
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```
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This rule supports the two [ISO 4217][] sets:
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- `alpha-3`
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- `numeric`
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## Templates
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### `CurrencyCode::TEMPLATE_STANDARD`
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| Mode | Template |
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| ---------- | --------------------------------------------- |
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| `default` | {{subject}} must be a valid currency code |
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| `inverted` | {{subject}} must not be a valid currency 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 | Require [sokil/php-isocodes][] and [sokil/php-isocodes-db-only][] |
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| 2.0.0 | Became case-sensitive |
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| 1.0.0 | Created |
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---
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See also:
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- [CountryCode](CountryCode.md)
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- [SubdivisionCode](SubdivisionCode.md)
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[ISO 4217]: http://en.wikipedia.org/wiki/ISO_4217
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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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