phpmd.xml

<?xml version="1.0"?>
<ruleset name="phpmd"
         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>Extreme Development PHPMD Ruleset</description>

    <rule ref="rulesets/cleancode.xml">
        <exclude name="StaticAccess" />
    </rule>
    <rule ref="rulesets/cleancode.xml/StaticAccess">
        <properties>
            <property name="exceptions">
                <value>
                    \yii\base\Event,
                    \Craft
                </value>
            </property>
        </properties>
    </rule>

    <rule ref="rulesets/unusedcode.xml" />
    <rule ref="rulesets/naming.xml" />
    <rule ref="rulesets/codesize.xml" />
    <rule ref="rulesets/design.xml" />
    <rule ref="rulesets/controversial.xml" />
</ruleset>