mirror of
https://github.com/Respect/Validation.git
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53 lines
1 KiB
Markdown
53 lines
1 KiB
Markdown
# Yes
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- `Yes()`
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- `Yes(bool $locale)`
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Validates if the input considered as "Yes".
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```php
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v::yes()->validate('Y'); // true
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v::yes()->validate('Yea'); // true
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v::yes()->validate('Yeah'); // true
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v::yes()->validate('Yep'); // true
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v::yes()->validate('Yes'); // true
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```
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This rule is case insensitive.
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If `$locale` is `TRUE`, it will use the value of [nl_langinfo][] with `YESEXPR`
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constant, meaning that it will validate the input using your current location:
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```php
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setlocale(LC_ALL, 'pt_BR');
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v::yes(true)->validate('Sim'); // true
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```
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Be careful when using `$locale` as `TRUE` because the it's very permissive:
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```php
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v::yes(true)->validate('Yydoesnotmatter'); // true
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```
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Besides that, with `$locale` as `TRUE` it will consider any character starting
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with "Y" as valid:
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```php
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setlocale(LC_ALL, 'ru_RU');
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v::yes(true)->validate('Yes'); // true
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```
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## Changelog
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Version | Description
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--------|-------------
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0.7.0 | Created
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***
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See also:
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- [BoolType](BoolType.md)
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- [BoolVal](BoolVal.md)
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- [No](No.md)
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[nl_langinfo]: http://php.net/nl_langinfo
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