phpcs.xml

<?xml version="1.0"?>
<ruleset name="PSR-2+">
    <description>PSR-2 Coding standards + some checkings</description>

    <rule ref="PSR1"/>
    <rule ref="PSR2"/>

    <rule ref="Generic.Metrics.CyclomaticComplexity">
        <properties>
            <property name="complexity" value="10"/>
            <property name="absoluteComplexity" value="100"/>
        </properties>
    </rule>
    <rule ref="Generic.Metrics.NestingLevel">
        <properties>
            <property name="nestingLevel" value="5"/>
            <property name="absoluteNestingLevel" value="50"/>
        </properties>
    </rule>

    <!-- PEAR -->

    <rule ref="PEAR.Classes.ClassDeclaration"/>

    <rule ref="PEAR.Files.IncludingFile"/>

    <!-- ZEND -->

    <rule ref="Zend.Debug.CodeAnalyzer"/>

    <rule ref="PEAR.Formatting.MultiLineAssignment"/>

    <rule ref="PSR1.Methods.CamelCapsMethodName.NotCamelCaps">
        <exclude-pattern>tests/*</exclude-pattern>
    </rule>

    <rule ref="Squiz.Scope.MethodScope">
        <exclude-pattern>tests/*</exclude-pattern>
    </rule>

    <rule ref="PSR1.Classes.ClassDeclaration">
        <exclude-pattern>tests/*</exclude-pattern>
    </rule>
</ruleset>