Released: Feb 4, 2026

v1.88.18450 での更新項目

機能

• PHP Language and Syntax Support:
  • Added support for PHP 8.5 clone used as a function with the new syntax and an optional argument.
  • Added support for PHP 8.0 dereferenceable string syntax.
  • The empty-string type hint is now fully recognized.
• Type Analysis and Code Diagnostics:
  • Improved type inference for is_numeric().
  • Added a diagnostic for always-false strict comparisons.
  • Made deprecation checks for legacy constructors more detailed.
  • Improved override checks for enum definitions with complex inheritance hierarchies.
  • Improved unknown-type checks for union and intersection types in typed properties.
  • Unused function declarations are no longer reported for __construct and other magic methods.
• Static Analysis Annotations and Suppression:
  • The @suppress (or @suppresswarnings) tag now recognizes selected PHPMD codes.
  • Support for @psalm-assert-if-true and @psalm-assert-if-false.
  • Support for @phpstan-assert and @psalm-assert with type hints prefixed by =, as used by PHPUnit's assertInstanceOf().
  • The @phpstan-ignore-line annotation is now respected.
• Refactoring, Code Actions and Formatting:
  • Added new quick refactoring to replace array_merge() with array spread syntax.
  • Added new quick refactoring to clean up unnecessary parentheses around new expressions in PHP ≥ 8.4.
  • Added new quick refactoring to convert anonymous functions into the new callable syntax.
• IntelliSense and Code Completion:
  • Improved completion of variable names inside the compact() function.
  • Completion of array keys when defining arrays inside function calls with structured array parameter hints.
• Framework and Tooling Support:
  • Improved library support for CodeIgniter 3 projects.
  • Enhanced CI3 support by adding dynamic properties to CI_Controller based on loaded libraries.
• Testing and Documentation:
  • Added inline PestPHP test case runner support.
  • Updated multi-language PHP manual.
• Diagnostics for Unoptimized Special Compiler Functions:
  • Added new diagnostic PHP6616 reports calls to special compiler-optimized functions that are not imported into the current scope and therefore cannot be translated into more efficient opcodes.

不具合の修正

• PHP Language and Syntax Support:
  • Fixed syntax errors involving Echo used as part of a namespace name.
• Type Analysis and Code Diagnostics:
  • Fixed issue to correctly resolve multiple negative @phpstan-assert-if-* annotations using the empty-string type hint.
  • Fixed a false warning when accessing an array item of a structured array type after it has been modified.
  • Fixed a false deprecation warning for ReflectionMethod::__construct().
  • Fixed false errors when using member fields or anonymous functions in constant expressions.
  • Fixed an invalid "unnecessary parentheses" hint in and / or conditions.
  • Fixed incorrect code flow expansion caused by @phpstan-assert.
• Refactoring, Code Actions and Formatting:
  • Fixed quick fixes inside attributes.
  • Fixed a code action that incorrectly converted code to an arrow function containing the object operator (->).
  • Fixed the Align Consecutive Assignments feature so it now works correctly inside closures and anonymous functions.
  • Fixed issue so that arrow functions (fn) are no longer suggested inside constant expressions.
  • PSR-4 class name fixes are no longer suggested when the file name is not a valid class identifier.
• IntelliSense and Code Completion:
  • Auto-import now respects existing use groupings and adds new imports into the appropriate group.
  • Fixed issue so that references to methods defined in trait adaptation blocks, including renamed methods, are correctly resolved.
• Framework and Tooling Support:
  • Fixed broken type inference when a method in a Composer package returns self but is only annotated in a base interface.
  • Respects generated _ide_helper, _laravel_idea, and _laravel_ide files in diagnostics.