phpmd.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="PHPMD ruleset">

    <description>PHP Mess Detector</description>

    <!-- Unused Code -->
    <rule ref="rulesets/unusedcode.xml">
        <exclude name="UnusedFormalParameter"/>
    </rule>

    <!-- Design -->
    <rule ref="rulesets/design.xml">
        <exclude name="CouplingBetweenObjects"/>
        <exclude name="NumberOfChildren"/>
    </rule>
    <rule ref="rulesets/design.xml/CouplingBetweenObjects">
        <properties>
            <property name="maximum" value="20"/>
        </properties>
    </rule>

    <!-- Code Size -->
    <rule ref="rulesets/codesize.xml/NPathComplexity"/>
    <rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>
    <rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>
    <rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>
    <rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>
    <rule ref="rulesets/codesize.xml/TooManyFields"/>
    <rule ref="rulesets/codesize.xml/TooManyMethods"/>
    <rule ref="rulesets/codesize.xml/ExcessiveClassComplexity"/>

    <!-- Controversial -->
    <rule ref="rulesets/controversial.xml">
        <exclude name="Superglobals" />
    </rule>

    <!-- Clean Code -->
    <rule ref="rulesets/cleancode.xml">
        <exclude name="StaticAccess"/>
    </rule>

    <!-- Naming -->
    <rule ref="rulesets/naming.xml">
        <exclude name="ShortVariable"/>
    </rule>
    <rule ref="rulesets/naming.xml/ShortVariable"
          since="0.2"
          message="Avoid variables with short names like {0}. Configured minimum length is {1}."
          class="PHPMD\Rule\Naming\ShortVariable"
          externalInfoUrl="http://phpmd.org/rules/naming.html#shortvariable">
        <priority>3</priority>
        <properties>
            <property name="minimum" description="Minimum length for a variable, property or parameter name" value="3"/>
        </properties>
    </rule>

</ruleset>