The coding standard of the Doctrine project.
[READ-ONLY] Tools for automated checks of coding standards in PHP projects. Predefined rulesets included.
PHP_CodeSniffer ruleset to enforce WordPress.com VIP and VIP Go coding standards
Style guide for writing consistent PHP for WordPress projects.
PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions
Check (and fix) your code against Drupal's code conventions and coding standard.
PHPCheckstyle is an open-source tool that helps PHP programmers adhere to certain coding conventions.
PHP_CodeSniffer rules (sniffs) to enforce MajorDoMo coding conventions
PHP_CodeSniffer rules (sniffs) to enforce WordPress theme review coding conventions