PhpStorm 2023.2 is now available!

This release is a major update that includes improvements for generics in PHP, Laravel Pint support, native support for PHP assertions, AI Assistant (Limited access), GitLab integration, text search in Search Everywhere, and much more.

Download PhpStorm 2023.2

For a quick video overview, check out this roundup of the key changes from our Developer Advocate, Brent.


Generics in PHP

New Rename generic refactoring

Press Shift+F6 while on a generic type to start renaming it and PhpStorm will automatically update the name throughout your whole codebase.

Another way to do the same is by pressing Ctrl+T and then choosing Rename.

Support for the `static` type in generics

One of the most highly anticipated features in this area has been support for static references in generic templates.

We’ve finally implemented it in this release but will continue to work on making PHP generics support the best it can possibly be going forward.

Support for @mixin with templates

With generic @mixin annotations, you can fully benefit from decorator and other patterns for injecting behavior into objects. PhpStorm now provides code completion for these where applicable.

No more redundant PHPDocs generation

PhpStorm now drops redundant declarations from auto-generated PHPDoc blocks in a larger number of its actions and reports on specific redundant PHPDoc tags in doc comments.

To invoke the generation of getter and setter methods, use the Add getter/setter intention (Alt+Enter) or the generate code action (⌘N / Alt+Insert on Windows).

Previously generated PHPDoc blocks have been addressed as well:

The Redundant PHPDoc comment inspection has been extended to report PHPDoc comments that contain at least one redundant tag. Previously, it only worked if the whole block was redundant.

The new Remove all redundant PHPDoc tags quick-fix removes only redundant tags from a PHPDoc block. This quick-fix is available on doc comments even if the inspection has a No highlighting severity level.

There are still more IDE actions that could benefit from this improvement, such as the Generate PHPDoc intention and the Update PHPDoc Comment quick-fix. If this is something you are waiting for, please upvote the issue here.

Object shapes support

In this release, we are adding the ability to define the structure of generic objects via shape annotation, similar to how it is done for array shapes

While you would normally define objects via declared properties, you may also need proper code completion for dynamic properties with classes like stdClass or functions like __get()/__set() or json_decode().

Now you can define the structure of an arbitrary object in a PHPDoc comment, and PhpStorm will parse the object shape and display a code completion tooltip during assignment of object properties. The syntax is supported for nested objects as well.

The other way around, you can use a PhpStorm quick-fix Alt+Enter to generate object shapes in a PHPDoc comment or an 

#[ObjectShape] attribute for the objects that already have properties assigned to them.

Built-in support for Laravel Pint

PhpStorm has added Laravel Pint to the list of supported quality tools. Code style issues reported by Laravel Pint can now be treated like PhpStorm’s own code inspections.

To configure the integration with Laravel Pint, go to Settings | PHP | Quality Tools and expand the Laravel Pint section.

Here, you can also set Laravel Pint as your external formatter of choice. This would enable the fixing of all issues detected by Laravel Pint in one go with the Reformat Code (⌘⌥ L / Ctrl+Alt+L) action.

To enable Laravel Pint as a PhpStorm inspection, go to Settings | Editor | Inspections and select the checkbox for Laravel Pint validation under PHP | Quality Tools.

With the inspection enabled, issues detected by Laravel Pint will be highlighted in any opened PHP file or reported in the Problems tool window.

Improvements to code quality tools

PhpStorm 2023.2 has revised the approach to running inspections with third-party code quality tools. The new implementation enables the usage of a baseline and the exclusion of files from inspections and mappings.

Previously, PhpStorm would run the code quality tool on a temporary copy of the source files, which made it impossible to use a baseline with ignored inspections or options like excludePath or scanDirectories. Now, PhpStorm runs the code quality tool directly on the source files (for batch inspections) or passes the contents of source files as STDIN input (for instant analysis of opened files).

So far, the switch to STDIN input has been implemented only for PHP_CodeSniffer, but we also aim to have other code quality tools like PHPStan, PHP CS Fixer, and Psalm support input from STDIN.

Inspections for PHP assertions

With this release, we’ve extended the code insight logic to cover PHP assertions.

PhpStorm now detects and highlights assertions that are redundant because they are always true or always false. This is available for PHP’s built-in assert() constructs, PHPUnit’s assertion methods, and methods from the webmozart/assert and beberlei/assert libraries.

Xdebug: download and install extension

Configuring Xdebug can be hard, so we’ve tried to improve it with every release.

When starting the debugger for the first time, if PhpStorm cannot connect to Xdebug, then the IDE will offer to download the extension and install it locally by updating php.ini.

This works on Windows, macOS, and Linux. 

Improved framework plugins navigation

Previously, the Settings | PHP | Frameworks section listed only the PHP frameworks supported by JetBrains out of the box. Now, we’ve also added community-maintained plugins for Laravel Idea and Symfony to the list.

AI Assistant (Limited access)

A major addition in this version is AI Assistant, which is designed to augment your coding with AI capabilities. With its starting set of features, you can already chat with AI Assistant and have it do things like automatically write documentation comments for you, suggest names, generate commit messages, and more.

AI chat

Use the AI Assistant tool window to communicate with the LLM (Large Language Model), ask questions, or get help with a piece of code. PhpStorm will provide project-specific context, such as the PHP language level and the framework used in your project. Once you’re happy with the resulting AI-generated code, click Insert Snippet at Caret to paste the code into the editor, or just copy it over.

AI Actions

The ⌥Enter / Alt+Enter context menu now features AI Actions, which include a number of tasks AI Assistant can help you with.

Rename suggestions

When using the rename refactoring, the AI Assistant will provide you with suggestions for other names.

Code documentation

AI Assistant can also generate documentation for you. Press ⌥Enter / Alt+Enter, select the AI Actions menu, and choose Write Documentation. Alternatively, AI Assistant will gladly try to explain your code via the chat.

Commit message generation

The commit message dialog now has a Commit Message with AI Assistant button. Click it to send the diffs of your changes to the LLM, which will generate a commit message describing your changes.

How to access

AI Assistant is powered by the JetBrains AI service. To access the AI features, you will need to manually install the AI Assistant plugin and be logged in to the JetBrains AI service with your JetBrains Account. The simplest way to do this is to click the More tool windows icon on the toolbar, select AI Assistant, and follow the prompts.

Please also note that AI Assistant access may currently be limited by a waitlist. You can find more information about how AI Assistant works, as well as details on how we handle your code and data, in this blog post.

We encourage you to try out these new AI features and send us your ideas and suggestions. To do so, simply click Share your feedback in the AI Assistant tool window. You’re also welcome to report AI Assistant bugs on YouTrack.

Text search in Search Everywhere

Search Everywhere (Double ⇧ / Double Shift) is used for searching through files, classes, methods, actions, and settings.

Now it includes text search capabilities similar to those in Find in Files. Text search results are displayed when there are few or no other search results available for a given query.

User experience

Colored project headers in the new UI

You can now assign a unique color and icon to each of your projects, making it easier to distinguish them in your workspace.

Headers come with predefined colors by default, but now you can customize them: Right-click on a header, select the Change Toolbar Color option, and then choose your desired color.

Improved main toolbar customization

In the new UI, you can now use a dropdown menu to quickly choose actions that you want to add to the toolbar.

Right-click on any widget, select Add to Main Toolbar, and explore the available options.

Reworked hamburger menu in the main toolbar on Windows and Linux

We’ve refined the behavior of the hamburger menu in the new UI, located in the main toolbar for Windows and Linux. Once you click on the menu icon, the elements now appear horizontally over the toolbar.

Also, there’s now an option to turn this menu into a separate toolbar. To do so, go to View | Appearance | Main menu as a Separate Toolbar.

Light theme with Light Header in the new UI

We are introducing an alternate Light with Light Header theme, which features matching light colors for window headers, tooltips, and notification balloons.

Pin run configurations

To add a run configuration to the Pinned section, open the kebab menu (three dots) next to its name and select Pin. You can easily rearrange multiple pinned configurations by dragging and dropping them as needed.

Sort files by modification time in the Project view 

You can now arrange your files in the Project view based on their modification time. To enable this feature, open the kebab menu (three dots) in the Project view and select Tree Appearance | Sort by Modification Time.

New tool for generating shared indexes

PhpStorm 2023.2 features a new command line tool for quickly building and uploading shared indexes, helping you eliminate time wasted on locally indexing large projects within your individual teams. 

The new tool simplifies the process of generating shared indexes, requiring just a few clicks instead of multiple scripts and services. Learn more.

HTTP Client improvements

Redoc UI previews for OpenAPI and Swagger files

You can now switch between Redoc and Swagger UI to preview your OpenAPI documentation.

With the Redoc integration, you can access the Try it console right from within PhpStorm and use it to set parameters and send requests to your API.

Support for GraphQL and WebSocket in the HTTP Client CLI

You can run .http files as requests with a special HTTP Client CLI  .

Starting with this release, the tool is now capable of interacting with GraphQL APIs and establishing WebSocket connections with services.

Support for JavaScript imports in the HTTP Client

It is now possible to share common JavaScript code for HTTP Client request handlers via imported modules.

VCS / Git / GitLab

GitLab Merge Requests support

PhpStorm 2023.2 introduces initial integration with GitLab, allowing you to work with Merge Requests right from the IDE.

Commit changes line by line

PhpStorm introduces a new level of commit granularity by letting you selectively commit only specific lines of changes in code chunks.

Open the file diff, select the lines within the edited chunk, and call Include these lines into commit from the context menu. You’ll see checkboxes for each line, which you can select or leave unselected.

LSP support for plugin developers

Some languages and technologies may not (yet) be natively supported in PhpStorm, but there may be a language server that could provide support for them. This is why we’ve made it possible for plugin developers to use the LSP API and integrate a certain LSP server.

If you’ve made your own programming language or framework, you can get it supported in the IDE by writing an LSP server and a plugin.

Currently the LSP support includes error and warning highlighting, quick-fixes, code completion, and navigation to declarations. Learn more about the LSP support in JetBrains IDEs.

Bundled JetBrains Qodana

PhpStorm 2023.2 integrates the code quality platform Qodana – our smart static analysis engine designed to fit any CI/CD pipeline.

You can trigger the analysis with just a few clicks, view the list of problems across your entire project, and then configure Qodana in your preferred CI/CD system to establish the quality gates and run server-side checks.

Also, once Qodana is configured on your CI/CD, you will be able to see the results of the server-side analysis without leaving your IDE – right out of the box.

Web development

Improved error formatting in JavaScript and TypeScript

JavaScript and TypeScript errors and warnings will now be formatted in a more readable way, making it easier to spot problems in your code.

CSS nesting support

We’ve implemented syntax support and an inspection that alerts you if a CSS nested selector starts with an identifier or functional notation.

Vue Language Server support

Support for Vue Language Server (VLS), a.k.a. Volar, provides more accurate error detection and better type information in the quick navigation and documentation popups. By default, VLS will be used for TypeScript v5.0 and higher. You can set the Vue service to use VLS integration on all TypeScript versions under Settings | Languages & Frameworks | TypeScript | Vue.

The full list of changes in PhpStorm 2023.2 is available on the release notes page.

That’s all for today. Thanks for keeping up with the changes!

We hope they improve your PhpStorm experience.

Download PhpStorm.

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Report bugs to our issue tracker.

<p>The post PhpStorm 2023.2 is now available! first appeared on The JetBrains Blog.</p>

The PhpStorm Blog : The Lightning-Smart IDE for PHP Programming | The JetBrains Blog

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