phpcs.xml

<?xml version="1.0"?>
<ruleset name="AJF Coding Standards">
    <description>A custom ruleset to take in account both WordPress and personal standards.</description>

    <!-- Show progress and sniff codes in all reports -->
    <arg value="ps"/>
    <arg value="sp"/>
    <arg name="colors"/>

    <!-- Only check PHP files. -->
    <arg name="extensions" value="php"/>
    
    <file>.</file>

    <!-- Exclude these -->
    <exclude-pattern>/vendor/*</exclude-pattern>
    <exclude-pattern>/node_modules/*</exclude-pattern>
    <exclude-pattern>/tests/*</exclude-pattern>
    <exclude-pattern>*.js</exclude-pattern>

    <rule ref="WordPress">
        <exclude name="WordPress.Files.FileName.InvalidClassFileName"/>
        <exclude name="WordPress.Files.FileName.NotHyphenatedLowercase"/>
        <exclude name="WordPress.NamingConventions.ValidVariableName"/>
        <exclude name="WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents"/>
        <exclude name="WordPress.WP.AlternativeFunctions.parse_url_parse_url"/>
        <exclude name="WordPress.WP.AlternativeFunctions.json_encode_json_encode"/>
        <exclude name="WordPress.WP.I18n.NonSingularStringLiteralText"/>

        <exclude name="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingBeforeClose"/>
        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine"/>
        <exclude name="Squiz.ControlStructures.ControlSignature.SpaceAfterCloseBrace"/>
        <exclude name="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceAfterOpen"/>
        <exclude name="Squiz.ControlStructures.ForEachLoopDeclaration.SpaceBeforeClose"/>
        <exclude name="Squiz.ControlStructures.InlineIfDeclaration.NotSingleLine"/>
        <exclude name="Squiz.ControlStructures.ElseIfDeclaration.NotAllowed"/>
        <exclude name="Squiz.ControlStructures.SwitchDeclaration.MissingDefault"/>
        <exclude name="Squiz.ControlStructures.SwitchDeclaration.EmptyDefault"/>
        <exclude name="Squiz.ControlStructures.SwitchDeclaration.EmptyCase"/>
    </rule>

    <!-- Enforce space before closing parenthesis -->
    <rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingBeforeClose">
        <severity>5</severity>
    </rule>

    <rule ref="Universal.Classes">
        <exclude name="Universal.Classes.RequireFinalClass.NonFinalClassFound"/>
        <exclude name="Universal.Classes.DisallowFinalClass.FinalClassFound"/>
    </rule>
    <rule ref="Universal.Namespaces">
        <exclude name="Universal.Namespaces.EnforceCurlyBraceSyntax.Forbidden"/>
    </rule>
    <rule ref="Universal.FunctionDeclarations">
        <exclude name="Universal.FunctionDeclarations.NoLongClosures.ExceedsRecommended"/>
        <exclude name="Universal.FunctionDeclarations.NoLongClosures.ExceedsMaximum"/>
    </rule>
    <rule ref="Universal.Operators">
        <exclude name="Universal.Operators.DisallowShortTernary.Found"/>
    </rule>
    <rule ref="Universal.CodeAnalysis">
        <exclude name="Universal.CodeAnalysis.ConstructorDestructorReturn.ReturnValueFound"/>
        <exclude name="Universal.CodeAnalysis.ConstructorDestructorReturn.ReturnValueFound"/>
    </rule>

    <!-- Use short arrays -->
    <rule ref="Universal.Arrays">
        <exclude name="Universal.Arrays.DisallowShortArraySyntax.Found"/>
    </rule>
    <rule ref="Generic.Arrays">
        <exclude name="Generic.Arrays.DisallowShortArraySyntax.Found"/>
    </rule>
</ruleset>