phpcs.xml

<?xml version="1.0"?>
<ruleset name="MODX Coding Standards">
    <description>MODX dev PHP_CodeSniffer ruleset</description>
    <file>core</file>

    <!-- Show progress, show the error codes for each message (source). -->
    <arg value="ps" />
    <arg name="extensions" value="php" />
    <arg name="colors" />

    <!-- Ignore vendor files -->
    <exclude-pattern>*/vendor/*</exclude-pattern>
    <exclude-pattern>*/node_modules/*</exclude-pattern>

    <!-- Our base rule: set to PSR12-->
    <rule ref="PSR12">
        <exclude name="Squiz.Classes.ValidClassName.NotCamelCaps"/>
        <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace"/>
        <exclude name="PSR1.Files.SideEffects.FoundWithSymbols"/>
        <exclude name="Generic.Files.LineLength.TooLong"/>
        <exclude name="PSR2.Methods.MethodDeclaration.Underscore"/>
    </rule>
    <rule ref="PHPCompatibility"/>
    <rule ref="Generic.Arrays.DisallowLongArraySyntax">
        <exclude-pattern>/core/components/fred/model/fred/mysql/*</exclude-pattern>
    </rule>
    <rule ref="Generic.Arrays.ArrayIndent">
        <exclude-pattern>/core/components/fred/model/fred/mysql/*</exclude-pattern>
        <exclude-pattern>/core/components/fred/model/fred/metadata.mysql.php</exclude-pattern>
    </rule>
    <rule ref="Generic.PHP.DeprecatedFunctions"/>
</ruleset>