PHP code intelligence for Visual Studio Code. Intelephense is a high performance, cross platform PHP language server adhering to the Language Server Protocol (LSP). When paired with an LSP capable editor it provides an essential set of code intelligence features for a productive and rich PHP development experience.

Code completion. Fast camel/underscore case context aware suggestions with automatic addition of use declarations.
Signature help. View detailed parameter hints for call expressions.
Go to definition. Quickly navigate to symbol definitions.
Find all references. Quickly find symbol references within the workspace.
Symbol search. Fast camel/underscore text search for workspace and document symbol definitions.
Diagnostics. Error tolerant parser and powerful static analysis engine report problems as you type.
Formatting. PSR12 compatible full document and range formatting.
Embedded language support. Includes HTML/JS/CSS code intelligence too.
Hover. Detailed hover information with links to official PHP documentation.
Highlight. Smart highlighting of references and keywords.
starRename.star Easily rename symbols with automatic file/folder renaming too.
starCode folding.star Accurate folding of definitions, blocks, use declarations, heredoc, comments, and custom regions.
starFind all implementations.star Quickly find implementations of interfaces, abstract classes and associated methods.
starGo to type definition.star Quickly navigate to variables and parameter type definitions.
starGo to declaration.star Quickly navigate to interface or abstract method declarations.
starSmart select.star Intelligently expand/shrink text selection based on parse tree.
starCode actions.star Import symbols, add (template configurable) PHPDoc, and implement all abstract methods.

Only for V.I.P