Phpstan

PHPStan focuses on finding errors in your code without actually running it, phpstan. It catches whole classes of bugs even before you write tests for the code, phpstan. It moves PHP closer to compiled languages in the sense that the correctness phpstan each phpstan of the code can be checked before you run the actual line. Read more about PHPStan ».

PhpStorm provides code quality check through integration with the PHPStan tool, which validates your code for consistency against a set of validation rules. Once installed and enabled in PhpStorm, the tool is available in any opened PHP file, and no additional steps are required to launch it. The on-the-fly code check is activated upon every update in the file thus making it easy to get rid of discovered problems. Errors and warnings reported by PHPStan on the fly are highlighted in the editor in the same way as errors and warnings from PhpStorm's internal code inspections. When the tool is run in batch mode, the errors and warnings are displayed in the Problems tool window. Each message has a phpstan prefix to distinguish it from PhpStorm internal inspections. This plugin is bundled with PhpStorm and is enabled by default.

Phpstan

PHPStan finds bugs in your code without writing tests. It's open-source and free. Even in those rarely executed if statements that certainly aren't covered by tests. You can run it on your machine and in CI to prevent those bugs ever reaching your customers in production. Thanks to rule levels you don't get overwhelmed with thousands of errors on the first run. You can increase PHPStan's capabilities on your code at your own pace. It makes work feel like a game. It doesn't matter how old your code is, PHPStan is here to help you improve it. Thanks to the baseline , you can start writing better code today. Even code taking advantage of magic methods and properties is understood well. Enjoy new language features before they come to PHP.

You can also click Configure to check which fixes will be applied within the scope of the selected inspection profile, and phpstan sure that the PHPStan validation inspection is enabled. After PHPStan is phpstan configured, further modifications in composer, phpstan.

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I want to challenge a common presumption that developer tools like PHPStan are usually constrained to CLI, limiting their visual side, and possible interactions. When you launch PHPStan Pro by adding --pro flag to the analyse command, it will automatically open your web browser with its user interface:. This is especially nice if you have a large number of errors. Developers are also often slowed down by having to pull up the error location in their IDE manually — by searching for the file name and jumping to a specific line. PHPStan Pro will do that for you when you click this icon:. Once you fix all the found errors and achieve Error Zero , PHPStan Pro keeps running in the background, watching files, and re-running analysis each time it detects a change.

Phpstan

Yay my phpstan t-shirt just arrived this week! The latter is often used in WordPress projects including core itself! In addition to these tools, PHPStan tries to find bugs based on the information it derives from typehints and PHPDoc annotations, without actually running your code or writing any tests. Among the things it tests are the existence and accessibility of classes, methods, and functions, argument mismatches, and of course type mismatches. Strongly-typed code gives PHPStan more information to work with.

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The development of PHPStan is made possible thanks to these generous companies and individuals. Enjoy new language features before they come to PHP. The directory containing the PHP engine executable must be added to the system path. You can also click Configure to check which fixes will be applied within the scope of the selected inspection profile, and make sure that the PHPStan validation inspection is enabled. Even in those rarely executed if statements that certainly aren't covered by tests. Edit the fields there as described on the PHPStan reference page. Click the Install shortcut link on top of the editor panel. View the inspection results in the Problems tool window. Notifications Fork Star To only change the interpreter, select the required item from the list of local and remote PHP interpreters configured in your project. Go to file. For Docker Compose-based remote interpreters , make sure to use docker-compose exec mode to avoid spawning additional containers.

First get your dev environment started by running yarn dev. Note that this expects you to have a few programs installed:. Sign in.

Legacy-friendly No autoloader? Last commit date. It catches whole classes of bugs even before you write tests for the code. Packages 1. Try It Online. You can create an account either by following the on-screen instructions, or by visiting account. For Docker Compose-based remote interpreters , make sure to use docker-compose exec mode to avoid spawning additional containers. Report repository. By participating in this project and its community, you are expected to uphold this code. Third-party frameworks are first-class citizens. Scope : choose the scope to limit the inspection application to. Click the Show ignored files link. It makes work feel like a game. View all files. Releases 1.