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38 lines
664 B
Markdown
38 lines
664 B
Markdown
# In
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- `In(mixed $haystack)`
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- `In(mixed $haystack, bool $identical)`
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Validates if the input is contained in a specific haystack.
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For strings:
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```php
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v::in('lorem ipsum')->validate('ipsum'); // true
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```
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For arrays:
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```php
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v::in(['lorem', 'ipsum'])->validate('lorem'); // true
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```
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A second parameter may be passed for identical comparison instead
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of equal comparison.
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Message template for this validator includes `{{haystack}}`.
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## Changelog
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Version | Description
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--------|-------------
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0.3.9 | Created
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***
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See also:
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- [Contains](Contains.md)
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- [ContainsAny](ContainsAny.md)
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- [EndsWith](EndsWith.md)
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- [Roman](Roman.md)
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- [StartsWith](StartsWith.md)
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