phpcs

Tokenize PHP, JavaScript and CSS files to detect violations of a defined set of coding standards. More information: https://github.com/squizlabs/PHP_CodeSniffer.

• Sniff the specified directory for issues (defaults to the PEAR standard):
  phpcs {{path/to/directory}}
• Display a list of installed coding standards:
  phpcs -i
• Specify a coding standard to validate against:
  phpcs {{path/to/directory}} --standard {{standard}}
• Specify comma-separated file extensions to include when sniffing:
  phpcs {{path/to/directory}} --extensions {{file_extension(s)}}
• Specify the format of the output report (e.g. full, xml, json, summary):
  phpcs {{path/to/directory}} --report {{format}}
• Set config variables to be used during the process:
  phpcs {{path/to/directory}} --config-set {{key}} {{value}}
• A comma-separated list of files to load before processing:
  phpcs {{path/to/directory}} --bootstrap {{file(s)}}
• Don't recurse into subdirectories:
  phpcs {{path/to/directory}} -l