phpcs.xml

<?xml version="1.0"?>
<ruleset name="CSSLLC">
    <description>CSSLLC Coding Standards.</description>

    <file>includes</file>
	<file>Plugin.php</file>

    <arg name="extensions" value="php"/>
    <arg name="severity" value="4"/>
    <arg name="tab-width" value="4"/>
    <arg value="spv"/>
    <arg value="-colors"/>

    <!--  Update to the PHP version your production/local docker container runs on -->
    <config name="testVersion" value="8.2.8"/>
    <!-- php -r 'echo PHP_VERSION_ID;' -->
    <config name="php_version" value="80208%"/>

    <!-- Exclude files -->
    <exclude-pattern>*-config.php</exclude-pattern>
    <exclude-pattern>*assets/</exclude-pattern>
    <exclude-pattern>*vendor/</exclude-pattern>
    <exclude-pattern>*tests/*</exclude-pattern>
    <exclude-pattern>extensions\/(?!twig).*</exclude-pattern>
    <exclude-pattern>*webpack/</exclude-pattern>

    <!-- Rules -->

    <rule ref="PSR1.Classes.ClassDeclaration.MissingNamespace">
        <exclude-pattern>includes/types/Image_Tag.php</exclude-pattern>
    </rule>

    <!-- PSR2 -->
    <rule ref="PSR2">
        <exclude name="Generic.WhiteSpace.DisallowTabIndent"/>
        <exclude name="Generic.Files.LineLength.TooLong"/>
        <exclude name="PSR1.Files.SideEffects.FoundWithSymbols"/>
        <exclude name="PSR1.Methods.CamelCapsMethodName.NotCamelCaps"/>
        <exclude name="PSR2.Methods.FunctionCallSignature.SpaceAfterOpenBracket"/>
        <exclude name="PSR2.Methods.FunctionCallSignature.SpaceBeforeCloseBracket"/>
        <exclude name="PSR2.Classes.ClassDeclaration.OpenBraceNewLine"/>
        <exclude name="PSR2.Classes.ClassDeclaration.CloseBraceAfterBody"/>
        <exclude name="PSR2.ControlStructures.ControlStructureSpacing.SpacingAfterOpenBrace"/>
        <exclude name="PSR2.ControlStructures.ControlStructureSpacing.SpaceBeforeCloseBrace"/>
        <exclude name="Squiz.Classes.ValidClassName.NotCamelCaps"/>
        <exclude name="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceAfterOpen"/>
        <exclude name="Squiz.ControlStructures.ControlSignature.SpaceAfterCloseBrace"/>
        <exclude name="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingAfterOpen"/>
        <exclude name="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingBeforeClose"/>
        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine"/>
        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingAfterOpen"/>
        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose"/>
        <exclude name="Generic.WhiteSpace.ScopeIndent.IncorrectExact"/>
        <exclude name="Generic.Files.EndFileNewline.NotFound"/>
        <exclude name="PSR2.Files.EndFileNewline.NoneFound"/>
        <exclude name="Generic.WhiteSpace.ScopeIndent.Incorrect"/>
        <exclude name="PSR2.ControlStructures.ElseIfDeclaration.NotAllowed"/>
        <exclude name="PSR12.Files.DeclareStatement.SpaceFoundBeforeDirective"/>
        <exclude name="PSR12.Files.DeclareStatement.SpaceFoundAfterDirectiveValue"/>
        <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace"/>
    </rule>

	<!--
	Prevent errors caused by WordPress Coding Standards not supporting PHP 8.0+.
	See https://github.com/WordPress/WordPress-Coding-Standards/issues/2035
	and https://gist.github.com/shreyasikhar/f4495ac952586096eb81d505e9e914a4.
	-->
	<ini name="error_reporting" value="E_ALL &#38; ~E_DEPRECATED" />

    <!-- PSR12 -->
    <rule ref="PSR12.Files.DeclareStatement"/>

    <!-- Function spacing -->
    <rule ref="PEAR.Functions.FunctionCallSignature">
        <properties>
            <property name="requiredSpacesAfterOpen" value="1"/>
            <property name="requiredSpacesBeforeClose" value="1"/>
        </properties>
        <severity>0</severity>
    </rule>

    <!-- Now that we've excluded all message codes from FunctionCallSignature,
         re-enable the two codes that we actually want. This will change the severity
         of these codes from 0 (set by the above rule) to the default value (5). -->
    <rule ref="PEAR.Functions.FunctionCallSignature.SpaceAfterOpenBracket" />
    <rule ref="PEAR.Functions.FunctionCallSignature.SpaceBeforeCloseBracket" />

    <!-- WordPress -->
    <rule ref="WordPress.Arrays.MultipleStatementAlignment.DoubleArrowNotAligned"/>
    <rule ref="WordPress.WhiteSpace.OperatorSpacing"/>
    <rule ref="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceAfterOpenParenthesis"/>
    <rule ref="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceBeforeCloseParenthesis"/>
    <rule ref="WordPress.Arrays.ArrayKeySpacingRestrictions"/>
    <rule ref="WordPressVIPMinimum">
        <severity>3</severity>
        <exclude name="WordPressVIPMinimum.Constants.ConstantString.NotCheckingConstantName"/>
    </rule>

    <!-- Generic -->
    <rule ref="Generic.Functions.OpeningFunctionBraceKernighanRitchie"/>
    <rule ref="Generic.Classes.OpeningBraceSameLine"/>
    <rule ref="Generic.WhiteSpace.DisallowSpaceIndent"/>
    <rule ref="Generic.Formatting.MultipleStatementAlignment"/>
    <rule ref="Generic.Files.EndFileNewline"/>
    <rule ref="Generic.VersionControl.GitMergeConflict"/>
</ruleset>