.phpcs.xml

<?xml version="1.0"?>
<ruleset name="PHPCS rule set"
         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>
        Custom rule set for htmlphp course.
    </description>

    <exclude-pattern>imgd.php</exclude-pattern> 

    <arg name="encoding" value="utf-8"/>
    <arg name="warning-severity" value="0"/>

    <rule ref="PSR2">
        <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace" />
        <exclude name="Squiz.ControlStructures.ControlSignature.NewlineAfterOpenBrace" />

        <!-- Below may be removed for a rougher check -->
        <exclude name="Squiz.WhiteSpace.SuperfluousWhitespace" />
    </rule>
    
</ruleset>