phpcs.xml

<?xml version="1.0"?>
<ruleset name="Autoptimize Coding Standards">
    <description>Modified from WordPress Coding Standards for Plugins</description>

    <!-- Check all PHP files in directory tree by default. -->
    <arg name="extensions" value="php"/>
    <!-- Show progress and sniff codes in all reports -->
    <arg value="ps"/>

    <config name="testVersion" value="5.6"/>

    <file>./autoptimize.php</file>
    <file>./classes/</file>
    <exclude-pattern>./vendor/</exclude-pattern>
    <exclude-pattern>./external/</exclude-pattern>

    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>

    <rule ref="WordPress-Core">
        <exclude name="WordPress.Files.FileName.NotHyphenatedLowercase"/>
        <exclude name="WordPress.Files.FileName.InvalidClassFileName"/>
        <exclude name="Squiz.Commenting.FileComment.MissingPackageTag"/>
        <exclude name="PEAR.NamingConventions.ValidClassName.StartWithCapital"/>
        <exclude name="Squiz.Commenting.ClassComment.Missing"/>
        <exclude name="Generic.WhiteSpace.DisallowSpaceIndent.SpacesUsed"/>
        <exclude name="Generic.Classes.OpeningBraceSameLine.BraceOnNewLine"/>
        <exclude name="WordPress.WhiteSpace.ControlStructureSpacing.OpenBraceNotSameLine"/>
        <exclude name="WordPress.WhiteSpace.ControlStructureSpacing.ExtraSpaceAfterCloseParenthesis"/>
        <exclude name="Generic.Functions.OpeningFunctionBraceKernighanRitchie.BraceOnNewLine"/>
        <exclude name="Squiz.Commenting.FunctionComment.Missing"/>
    </rule>

    <rule ref="WordPress-Docs" />

    <rule ref="PHPCompatibility"/>
</ruleset>