phpmd.xml

<?xml version="1.0"?>
<ruleset name="Magento 2 module ruleset"
         xmlns="http://pmd.sf.net/ruleset/1.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
         xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
    <description>Magento 2 module ruleset</description>
    <!-- Code Size Rules -->
    <rule ref="rulesets/codesize.xml/CyclomaticComplexity" />
    <rule ref="rulesets/codesize.xml/NPathComplexity" />
    <rule ref="rulesets/codesize.xml/ExcessiveMethodLength" />
    <rule ref="rulesets/codesize.xml/ExcessiveParameterList" />
    <rule ref="rulesets/codesize.xml/ExcessivePublicCount" />
    <rule ref="rulesets/codesize.xml/TooManyFields" />
    <rule ref="rulesets/codesize.xml/ExcessiveClassComplexity">
        <properties>
            <property name="maximum" value="100" />
        </properties>
    </rule>

    <!-- Unused code rules -->
    <rule ref="rulesets/unusedcode.xml" />

    <!-- Code design rules -->
    <rule ref="rulesets/design.xml/NumberOfChildren" />
    <rule ref="rulesets/design.xml/DepthOfInheritance">
        <properties>
            <property name="minimum" value="8" />
        </properties>
    </rule>
    <rule ref="rulesets/design.xml/CouplingBetweenObjects" />

    <!-- Naming Rules -->
    <rule ref="rulesets/naming.xml/ShortMethodName" />
    <rule ref="rulesets/naming.xml/ConstantNamingConventions" />
    <rule ref="rulesets/naming.xml/BooleanGetMethodName" />

    <exclude-pattern>etc</exclude-pattern>
    <exclude-pattern>view</exclude-pattern>
    <exclude-pattern>vendor</exclude-pattern>
</ruleset>