Download the PHP package jiripudil/phpstan-sealed-classes without Composer

On this page you can find all versions of the php package jiripudil/phpstan-sealed-classes. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.

FAQ

After the download, you have to make one include require_once('vendor/autoload.php');. After that you have to import the classes with use statements.

Example:
If you use only one package a project is not needed. But if you use more then one package, without a project it is not possible to import the classes with use statements.

In general, it is recommended to use always a project to download your libraries. In an application normally there is more than one library needed.
Some PHP packages are not free to download and because of that hosted in private repositories. In this case some credentials are needed to access such packages. Please use the auth.json textarea to insert credentials, if a package is coming from a private repository. You can look here for more information.

  • Some hosting areas are not accessible by a terminal or SSH. Then it is not possible to use Composer.
  • To use Composer is sometimes complicated. Especially for beginners.
  • Composer needs much resources. Sometimes they are not available on a simple webspace.
  • If you are using private repositories you don't need to share your credentials. You can set up everything on our site and then you provide a simple download link to your team member.
  • Simplify your Composer build process. Use our own command line tool to download the vendor folder as binary. This makes your build process faster and you don't need to expose your credentials for private repositories.
Please rate this library. Is it a good library?

Example code of jiripudil/phpstan-sealed-classes

Informations about the package phpstan-sealed-classes

Sealed classes with PHPStan

Build Status latest version license monthly downloads downloads total

This extension adds support for sealed classes and interfaces to PHPStan.

Installation

To use this extension, require it via Composer

If you are using phpstan/extension-installer, this extension's configuration will be automatically enabled.

Otherwise, you need to include it explicitly in your phpstan.neon:

Usage

Sealed classes and interfaces allow developers to restrict class hierarchies: a sealed class can only be subclassed by classes that are explicitly permitted to do so. The same applies to sealed interfaces and their implementations. In a way, sealed classes are similar to enumerations, with an important distinction: while enums are singletons, a subclass of a sealed class can have multiple instances, each with its own state.

You can seal a class or an interface by attributing it as #[Sealed]. The attribute accepts a list of permitted descendants or implementations:

While the first two classes will be allowed, PHPStan will report an error for the third:

Note that the restrictions do not apply to indirect subclasses. If a direct subclass of a sealed class is not sealed itself, it can be further extended without raising any errors. This code is perfectly fine:

All versions of phpstan-sealed-classes with dependencies

PHP Build Version
Package Version
Requires php Version ^8.1
phpstan/phpstan Version ^2.0
Composer command for our command line client (download client) This client runs in each environment. You don't need a specific PHP version etc. The first 20 API calls are free. Standard composer command

The package jiripudil/phpstan-sealed-classes contains the following files

Loading the files please wait ....