phpcs.xml

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

<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="vendor/squizlabs/php_codesniffer/phpcs.xsd">

    <description>The coding standard for Stepped Form.</description>

    <arg name="basepath" value="."/>
    <arg name="cache" value=".phpcs-cache"/>
    <arg name="colors"/>
    <arg name="extensions" value="php"/>

    <file>src/</file>
    <file>tests/</file>

    <rule ref="PSR12">
        <exclude name="PSR1.Files.SideEffects.FoundWithSymbols"/>
    </rule>

    <rule ref="Generic.Files.ByteOrderMark"/>
    <rule ref="WebimpressCodingStandard.PHP.ImportInternalFunction"/>

    <!-- Ban some functions -->
    <rule ref="Generic.PHP.ForbiddenFunctions">
        <properties>
            <property name="forbiddenFunctions" type="array">
                <element key="var_dump" value="Xdebug"/>
                <element key="print_r" value="Xdebug"/>
                <element key="xdebug_break" value="Xdebug"/>
                <element key="xdebug_call_class" value="Xdebug"/>
                <element key="xdebug_call_function" value="Xdebug"/>
                <element key="xdebug_call_file" value="Xdebug"/>
                <element key="xdebug_call_line" value="Xdebug"/>
                <element key="xdebug_code_coverage_started" value="Xdebug"/>
                <element key="xdebug_dump_superglobals" value="Xdebug"/>
                <element key="ini_set" value="Xdebug"/>
                <element key="error_reporting" value="Xdebug"/>
                <element key="exec" value="Xdebug"/>
                <element key="passthru" value="Xdebug"/>
                <element key="system" value="Xdebug"/>
                <element key="shell_exec" value="Xdebug"/>
                <element key="popen" value="Xdebug"/>
                <element key="proc_open" value="Xdebug"/>
                <element key="pcntl_exec" value="Xdebug"/>
            </property>
        </properties>
    </rule>
</ruleset>