phpcs.xml

<?xml version="1.0"?>
<ruleset name="PHP_CodeSniffer">
    <exclude-pattern>*/vendor/*</exclude-pattern>
    <exclude-pattern>*/tests/*</exclude-pattern>
    <exclude-pattern>*/node_modules/*</exclude-pattern>
    <exclude-pattern>*.js</exclude-pattern>
    <exclude-pattern>*.css</exclude-pattern>

    <file>app</file>

    <extensions>php</extensions>

    <arg name="basepath" value="."/>
    <arg name="colors" />
    <arg name="parallel" value="75" />
    <arg value="np" />

    <rule ref="Squiz.Operators.ComparisonOperatorUsage">
        <exclude name="Squiz.Operators.ComparisonOperatorUsage.ImplicitTrue" />
        <type>warning</type>
        <severity>8</severity>
    </rule>

    <rule ref="Generic.Commenting.Todo">
        <message>Please review this TODO comment: %s</message>
        <type>warning</type>
        <severity>8</severity>
    </rule>

    <rule ref="PSR1.Classes.ClassDeclaration" />
    <rule ref="PSR1.Files.SideEffects" />

    <rule ref="PSR2.Classes.ClassDeclaration" />
    <rule ref="PSR2.Classes.PropertyDeclaration" />
    <rule ref="PSR2.ControlStructures.SwitchDeclaration" />
    <rule ref="PSR2.Files.ClosingTag" />
    <rule ref="PSR2.Files.EndFileNewline" />
    <rule ref="PSR2.Methods.FunctionCallSignature" />
    <rule ref="PSR2.Methods.FunctionClosingBrace" />
    <rule ref="PSR2.Methods.MethodDeclaration" />
    <rule ref="PSR2.Namespaces.NamespaceDeclaration" />
    <rule ref="PSR2.Namespaces.UseDeclaration" />

    <rule ref="PSR12.Classes.AnonClassDeclaration" />
    <rule ref="PSR12.Classes.ClassInstantiation" />
    <rule ref="PSR12.Classes.ClosingBrace" />
    <rule ref="PSR12.ControlStructures.BooleanOperatorPlacement" />
    <rule ref="PSR12.ControlStructures.ControlStructureSpacing" />
    <rule ref="PSR12.Files.OpenTag" />
    <rule ref="PSR12.Files.ImportStatement" />
    <rule ref="PSR12.Keywords.ShortFormTypeKeywords" />
    <rule ref="PSR12.Functions.NullableTypeDeclaration" />
    <rule ref="PSR12.Functions.ReturnTypeDeclaration" />
    <rule ref="PSR12.Operators.OperatorSpacing" />
    <rule ref="PSR12.Properties.ConstantVisibility" />

    <rule ref="Generic.Classes.DuplicateClassName" />
    <rule ref="Generic.CodeAnalysis.EmptyPHPStatement" />
    <rule ref="Generic.CodeAnalysis.UselessOverridingMethod" />
    <rule ref="Generic.CodeAnalysis.UnnecessaryFinalModifier" />
    <rule ref="Generic.CodeAnalysis.UnconditionalIfStatement" />
    <rule ref="Generic.Files.OneObjectStructurePerFile" />
    <rule ref="Generic.Files.InlineHTML" />
    <rule ref="Generic.PHP.RequireStrictTypes">
        <type>warning</type>
        <severity>8</severity>
    </rule>

    <rule ref="Generic.PHP.NoSilencedErrors">
        <properties>
            <property name="error" value="false" />
        </properties>
    </rule>
    <rule ref="Generic.PHP.ForbiddenFunctions" />
    <rule ref="Generic.PHP.CharacterBeforePHPOpeningTag" />
    <rule ref="Generic.VersionControl.GitMergeConflict" />
    <rule ref="Generic.WhiteSpace.DisallowTabIndent" />
    <rule ref="Generic.Metrics.NestingLevel">
        <properties>
            <property name="nestingLevel" value="2" />
            <property name="absoluteNestingLevel" value="5"/>
        </properties>
    </rule>
    <rule ref="Generic.Files.LineLength">
        <properties>
            <property name="lineLimit" value="80"/>
            <property name="absoluteLineLimit" value="200"/>
        </properties>
    </rule>
    <rule ref="Generic.Arrays.DisallowLongArraySyntax.Found">
        <type>error</type>
    </rule>
    <rule ref="Squiz.ControlStructures.ControlSignature" />
</ruleset>