PHP Strom

PHP Strom is a high-performance, fully open-source PHP language intelligence extension for VS Code.

It provides a complete PHP language experience with code completion, go to definition, hover, references, diagnostics, formatting, code actions, inlay hints, document links, type hierarchy, and more.

Why PHP Strom

• Fully open source under MIT
• Native bundled language server for macOS, Linux, and Windows in one VSIX
• Fast workspace indexing and incremental updates
• Rich PHP language features without a premium tier
• PHPDoc-aware analysis and configurable diagnostics

Features

PHP Strom includes support for:

• IntelliSense and symbol-aware completion
• Signature help and hover information
• Go to definition, declaration, type definition, and implementations
• Find references and document highlights
• Workspace symbols and document symbols
• Diagnostics for undefined symbols, undefined variables, and type issues
• Formatting with configurable brace style and indentation
• Code actions, code lens, inlay hints, and folding
• Document links and type hierarchy

A full feature specification is available in FEATURES.md.

Installation

Install from the VS Code Marketplace.

Configuration

Important settings include:

• phpstrom.enable
• phpstrom.environment.phpVersion
• phpstrom.environment.includePaths
• phpstrom.environment.documentRoot
• phpstrom.files.exclude
• phpstrom.diagnostics.*
• phpstrom.diagnostics.overrides
• phpstrom.format.*
• phpstrom.codeLens.*
• phpstrom.inlayHints.*

See FEATURES.md for the full configuration reference.

phpstrom.diagnostics.overrides accepts rule-specific matchers. For example:

{
	"phpstrom.diagnostics.overrides": {
		"PSR1.Classes.ClassDeclaration.PascalCase": {
			"classes": ["/^Legacy_/", "SpecialClass"]
		}
	}
}

Matching classes are ignored by the scanner for that diagnostic code.

Cross-platform Packaging

The extension bundles platform-specific language server binaries for:

• darwin-arm64
• darwin-x64
• linux-arm64
• linux-x64
• win32-arm64
• win32-x64

This allows a single VSIX to work across supported macOS, Linux, and Windows environments.

Repository

• Source: https://github.com/ayanozturk/vscode-php-strom
• License: MIT