phpcs.xml

<?xml version="1.0"?>
<ruleset name="wp-concerts">
    <!-- These are fixes for the WP Coding Standards 2.3.0 on PHP 8.1 -->
    <config name="text_domain" value=""/>
    <config name="prefixes" value=""/>
    <config name="minimum_supported_wp_version" value=""/>

    <rule ref="WordPress">
        <!-- Do not enforce class-* style filenames for classes. -->
        <exclude name="WordPress.Files.FileName.NotHyphenatedLowercase"/>
    </rule>
    <!--
    The WordPress Coding Standards state that all class files should start with 'class-'. We follow
    the PSR-0 standard for naming class files, because we are using autoloading via Composer.
    -->
    <rule ref="WordPress.Files.FileName">
        <properties>
            <property name="strict_class_file_names" value="false"/>
        </properties>
    </rule>

    <!--
    Line length
    Lines should be 100 chars long at max (triggers warning),
    and should in no case exceed 120 characters (triggers error).
    -->
    <rule ref="Generic.Files.LineLength">
        <properties>
            <property name="lineLimit" value="100"/>
            <property name="absoluteLineLimit" value="120"/>
        </properties>
    </rule>

    <!-- Require strict typing in each file. -->
    <rule ref="Generic.PHP.RequireStrictTypes"/>

    <!-- Allow short array syntax -->
    <rule ref="WordPress-Extra">
        <exclude name="WordPress.Arrays.ArrayDeclarationSpacing"/>
        <exclude name="Generic.Arrays.DisallowShortArraySyntax"/>
        <exclude name="Universal.Arrays.DisallowShortArraySyntax"/>
    </rule>

    <!-- Allow Closing PHP tag on function declaration line. -->
    <rule ref="WordPress">
        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.ContentAfterBrace"/>
    </rule>

    <!--
    Hook Names
    While the WordPress Coding Standards state that hook names should be separated by
    underscores, an opinionated approach used by plugins like Advanced Custom Fields is to use
    '/' to namespace hooks.
    @link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties#custom-word-delimiters-in-hook-names
    -->
    <rule ref="WordPress.NamingConventions.ValidHookName">
        <properties>
            <property name="additionalWordDelimiters" value="/"/>
        </properties>
    </rule>

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

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