phpcs.xml

<?xml version="1.0"?>
<ruleset name="WordPress-Components">
    <description>A custom set of rules to check coding standards for Components.</description>

    <!--
        Default settings for command line usage
    -->

    <!-- Exclude folders and files from being checked. -->
    <exclude-pattern>*/tests/*</exclude-pattern>
    <exclude-pattern>*/node_modules/*</exclude-pattern>
    <exclude-pattern>*/vendor/*</exclude-pattern>
    <exclude-pattern>*/wordpress/*</exclude-pattern>

    <!-- Check all PHP files in directory tree by default. -->
    <arg name="extensions" value="php"/>
    <file>.</file>

    <!-- Use colors in output. -->
    <arg name="colors"/>

    <!-- Show sniff names and progress. -->
    <arg value="sp"/>

    <!--
        WordPress-Extra
        Best practices beyond core WordPress Coding Standards.

        The WordPress-Core standard doesn’t have to be included here,
        because WordPress-Extra already includes it.
    -->
    <rule ref="WordPress-Theme"/>

    <rule ref="PEAR.Functions.FunctionCallSignature">
        <properties>
            <property name="requiredSpacesAfterOpen" value="1" />
            <property name="requiredSpacesBeforeClose" value="1"/>
        </properties>
    </rule>

</ruleset>