codesize.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>PHPMD Rules</description>

    <exclude-pattern>test/*</exclude-pattern>
    <exclude-pattern>vendor/*</exclude-pattern>

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

    <rule ref="rulesets/controversial.xml">
        <exclude name="CamelCasePropertyName" />
    </rule>
    <rule ref="rulesets/controversial.xml/CamelCasePropertyName">
        <properties>
            <property name="allow-underscore">
                <value>true</value>
            </property>
        </properties>
    </rule>

</ruleset>