phpcs.xml

<?xml version="1.0"?>
<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="Buckaroo Wordpress WooCommerce" 
xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/squizlabs/PHP_CodeSniffer/master/phpcs.xsd">
    <description>Rules for Buckaroo Payments Shopware 6.</description>

    <arg name="colors"/>
    <arg name="report" value="code"/>

    <rule ref="PSR2">
        <exclude name="PSR2.ControlStructures.ControlStructureSpacing.SpacingAfterOpenBrace"/>
    </rule>

    <!-- Exclude the Composer Vendor directory. -->
    <exclude-pattern>./vendor/*</exclude-pattern>

    <!-- Exclude Javascript files. -->
    <exclude-pattern>*.js</exclude-pattern>

        <!-- Exclude Css files. -->
    <exclude-pattern>*.css</exclude-pattern>

    <!-- Only 3 indentation level per function/method -->
    <rule ref="PSR1.Files.SideEffects.FoundWithSymbols">
        <exclude-pattern>*/src/BuckarooPayments.php</exclude-pattern>
    </rule>

    <!-- Ignore long lines in controller because of route anotations -->
    <rule ref="Generic.Files.LineLength">
        <exclude-pattern>*/src/Storefront/Controller</exclude-pattern>
    </rule>

</ruleset>