respect-validation/docs/rules/Extension.md

# Extension

- `Extension(string $extension)`

Validates if the file extension matches the expected one:

```php
v::extension('png')->validate('image.png'); // true
```

This rule is case-sensitive.

## Categorization

- File system

## Changelog

Version | Description
--------|-------------
  1.0.0 | Created

***
See also:

- [Directory](Directory.md)
- [Executable](Executable.md)
- [Exists](Exists.md)
- [File](File.md)
- [Image](Image.md)
- [Mimetype](Mimetype.md)
- [Readable](Readable.md)
- [Size](Size.md)
- [SymbolicLink](SymbolicLink.md)
- [Uploaded](Uploaded.md)
- [Writable](Writable.md)
Create "Extension" rule Updates required PHP version to 5.3.6 since SplFileInfo::getExtension() was created on this version. 2015-06-16 05:41:49 +02:00			`# Extension`

Change how documentation of rules are presented Rules are not always used from the alias `v`, neither called staticaly. 2017-03-27 14:47:07 +02:00			- `Extension(string $extension)`
Create "Extension" rule Updates required PHP version to 5.3.6 since SplFileInfo::getExtension() was created on this version. 2015-06-16 05:41:49 +02:00
			`Validates if the file extension matches the expected one:`

			```php
Documentation improvements - Add a space after comments with `//`; - Add missing "See also" sections in some files 2015-10-20 02:53:25 +02:00			`v::extension('png')->validate('image.png'); // true`
Create "Extension" rule Updates required PHP version to 5.3.6 since SplFileInfo::getExtension() was created on this version. 2015-06-16 05:41:49 +02:00			```

			`This rule is case-sensitive.`

Add "Categorization" section to rule documentations Signed-off-by: Henrique Moody <henriquemoody@gmail.com> 2019-05-11 18:32:13 +02:00			`## Categorization`

			`- File system`

Add changelog to rules' documentation Also: - Create documentation for `Base` rule; - Increase number of rules 2017-03-27 22:04:13 +02:00			`## Changelog`

			`Version \| Description`
			`--------\|-------------`
			`1.0.0 \| Created`

Standard for "See also:" on documentation 2015-08-20 06:38:41 +02:00			`***`
Create "Extension" rule Updates required PHP version to 5.3.6 since SplFileInfo::getExtension() was created on this version. 2015-06-16 05:41:49 +02:00			`See also:`

Uniform Markdown lists on documentation 2017-03-28 11:53:14 +02:00			`- [Directory](Directory.md)`
			`- [Executable](Executable.md)`
			`- [Exists](Exists.md)`
			`- [File](File.md)`
Merge branch '1.1' 2018-12-11 13:31:50 +01:00			`- [Image](Image.md)`
Uniform Markdown lists on documentation 2017-03-28 11:53:14 +02:00			`- [Mimetype](Mimetype.md)`
			`- [Readable](Readable.md)`
			`- [Size](Size.md)`
			`- [SymbolicLink](SymbolicLink.md)`
			`- [Uploaded](Uploaded.md)`
			`- [Writable](Writable.md)`