phpcs.xml

<?xml version="1.0"?>
<ruleset name="MageScan-Mage1">
    <description>Magento extension ruleset based on PSR-2 but modified for Magento 1</description>
    <rule ref="PEAR">
        <exclude name="PEAR.NamingConventions.ValidVariableName.PublicUnderscore" />
        <exclude name="PEAR.Commenting.FunctionComment.MissingParamComment" />
        <exclude name="Generic.Commenting.DocComment.TagValueIndent" />
        <exclude name="PEAR.Functions.FunctionCallSignature.ContentAfterOpenBracket" />
        <exclude name="PEAR.Functions.FunctionCallSignature.CloseBracketLine" />
        <exclude name="Generic.Commenting.DocComment.NonParamGroup" />
        <exclude name="PEAR.NamingConventions.ValidFunctionName.PublicUnderscore" />
    </rule>

    <rule ref="PSR2">
        <!-- Magento 1 class names don't comply so ignore these rules  -->
        <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace"/>
        <exclude name="Squiz.Classes.ValidClassName.NotCamelCaps"/>

        <!-- Magento standards use underscore for private methods so lets ignore this -->
        <exclude name="PSR2.Methods.MethodDeclaration.Underscore"/>
        <exclude name="PSR2.Classes.PropertyDeclaration.Underscore"/>
        <exclude name="PSR2.Classes.ClassDeclaration.ExtendsLine"/>

        <!-- Magento requires including files in some cases so we either exclude this test or add DocBlocks -->
        <exclude name="PSR1.Files.SideEffects"/>

        <!-- Handle line length in a different rule -->
        <exclude name="Generic.Files.LineLength"/>
    </rule>

    <rule ref="Generic.Files.LineLength">
        <properties>
            <property name="lineLimit" value="120"/>
            <property name="absoluteLineLimit" value=""/>
        </properties>
    </rule>
</ruleset>