PSR-2 rules: file, line

[DragorWW]

PSR-2
PHP_CodeSniffer PSR-2

Rules

LinebreakStyle eslint

options:

• "unix" (default) enforces the usage of Unix line endings: \n for LF.
• "windows" enforces the usage of Windows line endings: \r\n for CRLF.

EolLast eslint

options:

• "always" (default) enforces that files end with a newline
• "never" enforces that files do not end with a newline

NoTrailingSpaces eslint

options:

• {"skipBlankLines": false} (default) disallows trailing whitespace on empty lines
• {"skipBlankLines": true} allows trailing whitespace on empty lines

NoMultipleEmptyLines eslint

options:

• "max" (default: 2) enforces a maximum number of consecutive empty lines.

Files

• The closing ?> tag MUST be omitted from files containing only PHP.

Line

• line lenght > 120 warn
• There MUST NOT be more than one statement per line.