Terrance Orletsky 18cee10fa9 Fix PHP symbol retrieval: declare missing Intelephense client capabilities (#1099) ...

Fix PHP symbol retrieval via Intelephense LSP

* intelephense.py: Add missing client capability declarations for
  documentSymbol (with hierarchical support), references, hover, and
  workspace symbol. Without these, Intelephense does not advertise
  documentSymbolProvider and returns empty results for get_symbols_overview.

Add PHP tests validating hierarchical symbols and LS routing fix

- test_document_symbols_hierarchical_structure: verifies Intelephense
  returns DocumentSymbol[] with class/method hierarchy (not flat
  SymbolInformation[]) when hierarchicalDocumentSymbolSupport is declared

- test_full_symbol_tree_within_file: verifies request_full_symbol_tree
  scoped to sample.php returns Dog/Animal/greet/fetch with Dog containing
  greet as a child (not at root level)

- test_find_symbol_within_php_file: verifies find_symbol with a PHP
  file path (relative_path=) routes to the PHP language server via
  get_language_server() rather than iterating all servers

Peripheral changes:

- symbol.py (LanguageServerSymbolRetriever.find_symbols): When searching
  within a specific file, route to the file-type-appropriate language server
  via get_language_server() instead of querying all servers. This ensures
  PHP files are served by Intelephense and not silently skipped.

2026-03-12 15:19:11 +01:00

..

test_php_basic.py

Fix PHP symbol retrieval: declare missing Intelephense client capabilities (#1099)

2026-03-12 15:19:11 +01:00