/home/techb158/exp.abdallabala.com/vendor/respect/validation/docs/rules
Edit: /home/techb158/exp.abdallabala.com/vendor/respect/validation/docs/rules/FilterVar.md (615B)
# FilterVar
- `v::filterVar(int $filter)`
- `v::filterVar(int $filter, mixed $options)`
A wrapper for PHP's [filter_var()](http://php.net/filter_var) function.
```php
v::filterVar(FILTER_VALIDATE_EMAIL)->validate('bob@example.com'); // true
v::filterVar(FILTER_VALIDATE_URL)->validate('http://example.com'); // true
v::filterVar(FILTER_VALIDATE_URL, FILTER_FLAG_PATH_REQUIRED)->validate('http://example.com'); // false
v::filterVar(FILTER_VALIDATE_URL, FILTER_FLAG_PATH_REQUIRED)->validate('http://example.com/path'); // true
```
***
See also:
* [Callback](Callback.md)
* [Json](Json.md)
* [Url](Url.md)