phpcs.xml

<?xml version="1.0"?>
<ruleset name="Braintacle">
    <arg name="extensions" value="php" />
    <arg name="parallel" value="4" />
    <arg value="s" />

    <file>development/</file>
    <file>module/</file>
    <file>public/</file>
    <file>src/</file>
    <file>tests/</file>
    <file>migrations-db.php</file>

    <!--
    New code is formatted as PER-CS 2.0 which supersedes, but is partially
    backward incompatible with PSR-12. PHPCS does not incorporate the new
    standard yet. Apply PSR-12 and add extra rules where necessary.
    -->
    <rule ref="PSR12">
        <!--
        Standards do not require uppercase constant names, and new code does not
        declare constants uppercase.
        -->
        <exclude name="Generic.NamingConventions.UpperCaseConstantName.ClassConstantNotUpperCase" />
        <exclude name="Generic.NamingConventions.UpperCaseConstantName.ConstantNotUpperCase" />

        <!-- New standard does not use space before anonymous class constructor arguments. -->
        <exclude name="PSR12.Classes.AnonClassDeclaration.SpaceAfterKeyword" />

        <!--
        "Closing brace must be on a line by itself" and "Opening brace of a
        class must be on the line after the definition" no longer apply to empty
        class and method bodies, but cannot be applied selectively.
        https://github.com/PHPCSStandards/PHP_CodeSniffer/issues/566
        -->
        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine" />
        <exclude name="Squiz.WhiteSpace.ScopeClosingBrace.ContentBefore" />
        <exclude name="PSR2.Classes.ClassDeclaration.OpenBraceNewLine" />
    </rule>

    <!-- Relax some rules for legacy code. -->
    <rule ref="PSR12.Properties.ConstantVisibility.NotFound">
        <exclude-pattern>/module/</exclude-pattern>
    </rule>
    <rule ref="PSR2.Classes.PropertyDeclaration.Underscore">
        <exclude-pattern>/module/</exclude-pattern>
    </rule>
</ruleset>