github PHPCSStandards/PHP_CodeSniffer 3.9.0
3.9.0 - 2024-02-16
on GitHub

latest releases: 3.9.2, 3.9.1
3 months ago

Added

  • Tokenizer support for PHP 8.3 typed class constants. #321
    • Additionally, the following sniffs have been updated to support typed class constants:
      • Generic.NamingConventions.UpperCaseConstantName #332
      • Generic.PHP.LowerCaseConstant #330
      • Generic.PHP.LowerCaseType #331
    • Thanks to Juliette Reinders Folmer for the patches
  • Tokenizer support for PHP 8.3 readonly anonymous classes. #309
    • Additionally, the following sniffs have been updated to support readonly anonymous classes:
      • PSR12.Classes.ClassInstantiation #324
    • Thanks to Juliette Reinders Folmer for the patches
  • New PHP_CodeSniffer\Sniffs\DeprecatedSniff interface to allow for marking a sniff as deprecated. #281
    • If a ruleset uses deprecated sniffs, deprecation notices will be shown to the end-user before the scan starts.
      When running in -q (quiet) mode, the deprecation notices will be hidden.
    • Deprecated sniffs will still run and using them will have no impact on the exit code for a scan.
    • In ruleset "explain"-mode (-e) an asterix * will show next to deprecated sniffs.
    • Sniff maintainers are advised to read through the PR description for full details on how to use this feature for their own (deprecated) sniffs.
    • Thanks to Juliette Reinders Folmer for the patch
  • New Generic.CodeAnalysis.RequireExplicitBooleanOperatorPrecedence sniff. #197
    • Forbid mixing different binary boolean operators within a single expression without making precedence clear using parentheses
    • Thanks to Tim Düsterhus for the contribution
  • Squiz.PHP.EmbeddedPhp : the sniff will now also examine the formatting of embedded PHP statements using short open echo tags. #27
    • Includes a new ShortOpenEchoNoSemicolon errorcode to allow for selectively ignoring missing semicolons in single line embedded PHP snippets within short open echo tags.
    • The other error codes are the same and do not distinguish between what type of open tag was used.
    • Thanks to Juliette Reinders Folmer for the patch
  • Documentation for the following sniffs:
    • Generic.WhiteSpace.IncrementDecrementSpacing
    • PSR12.ControlStructures.ControlStructureSpacing
    • PSR12.Files.ImportStatement
    • PSR12.Functions.ReturnTypeDeclaration
    • PSR12.Properties.ConstantVisibility
    • Thanks to Denis Žoljom and Rodrigo Primo for the patches

Changed

  • The Performance report can now also be used for a phpcbf run. #308
  • Sniff tests which extend the PHPCS native AbstractSniffUnitTest class will now show a (non-build-breaking) warning when test case files contain fixable errors/warnings, but there is no corresponding .fixed file available in the test suite to verify the fixes against. #336
    • The warning is only displayed on PHPUnit 7.3.0 and higher.
    • The warning will be elevated to a test failure in PHPCS 4.0.
    • Thanks to Dan Wallis for the patch
  • The following sniffs have received performance related improvements:
  • Various housekeeping, including improvements to the tests and documentation

Deprecated

  • Support for scanning JavaScript and CSS files. See #2448.
    • This also means that all sniffs which are only aimed at JavaScript or CSS files are now deprecated.
    • The Javascript and CSS Tokenizers, all Javascript and CSS specific sniffs, and support for JS and CSS in select sniffs which support multiple file types, will be removed in version 4.0.0.
  • The abstract PHP_CodeSniffer\Filters\ExactMatch::getBlacklist() and PHP_CodeSniffer\Filters\ExactMatch::getWhitelist() methods are deprecated and will be removed in the 4.0 release. See #198.
    • In version 4.0, these methods will be replaced with abstract ExactMatch::getDisallowedFiles() and ExactMatch::getAllowedFiles() methods
    • To make Filters extending ExactMatch cross-version compatible with both PHP_CodeSniffer 3.9.0+ as well as 4.0+, implement the new getDisallowedFiles() and getAllowedFiles() methods.
      • When both the getDisallowedFiles() and getAllowedFiles() methods as well as the getBlacklist() and getWhitelist() are available, the new methods will take precedence over the old methods.
    • Thanks to Juliette Reinders Folmer for the patch
  • The MySource standard and all sniffs in it. See #2471.
    • The MySource standard and all sniffs in it will be removed in version 4.0.0.
  • The Zend.Debug.CodeAnalyzer sniff. See #277.

Fixed

  • Fixed bug #127 : Squiz.Commenting.FunctionComment : The MissingParamType error code will now be used instead of MissingParamName when a parameter name is provided, but not its type. Additionally, invalid type hint suggestions will no longer be provided in these cases.
  • Fixed bug #196 : Squiz.PHP.EmbeddedPhp : fixer will no longer leave behind trailing whitespace when moving code to another line.
  • Fixed bug #196 : Squiz.PHP.EmbeddedPhp : will now determine the needed indent with higher precision in multiple situations.
  • Fixed bug #196 : Squiz.PHP.EmbeddedPhp : fixer will no longer insert a stray new line when the closer of a multi-line embedded PHP block and the opener of the next multi-line embedded PHP block would be on the same line.
  • Fixed bug #235 : Generic.CodeAnalysis.ForLoopWithTestFunctionCall : prevent a potential PHP 8.3 deprecation notice during live coding
  • Fixed bug #288 : Generic.WhiteSpace.IncrementDecrementSpacing : error message for post-in/decrement will now correctly inform about new lines found before the operator.
  • Fixed bug #296 : Generic.WhiteSpace.ArbitraryParenthesesSpacing : false positive for non-arbitrary parentheses when these follow the scope closer of a switch case.
  • Fixed bug #307 : PSR2.Classes.ClassDeclaration : space between a modifier keyword and the class keyword was not checked when the space included a new line or comment.
  • Fixed bug #325 : Squiz.Operators.IncrementDecrementUsage : the sniff was underreporting when there was (no) whitespace and/or comments in unexpected places.
  • Fixed bug #335 : PSR12.Files.DeclareStatement : bow out in a certain parse error situation to prevent incorrect auto-fixes from being made.
  • Fixed bug #340 : Squiz.Commenting.ClosingDeclarationComment : no longer adds a stray newline when adding a missing comment.

Other

  • A "Community cc list" has been introduced to ping maintainers of external standards and integrators for input regarding change proposals for PHP_CodeSniffer which may impact them. #227
    • For anyone who missed the discussion about this and is interested to be on this list, please feel invited to submit a PR to add yourself.
      The list is located in the .github folder.

New Contributors

The PHP_CodeSniffer project is happy to welcome the following new contributors:
@joachim-n, @remicollet, @TimWolla

Statistics

Closed: 8 issues
Merged: 77 pull requests

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