phpcs.xml

<?xml version="1.0"?>
<ruleset name="WP-Notification-List">

	<description>A custom ruleset for checking the plugin code standard</description>

	<!-- For help in understanding this file: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml -->
	<!-- For help in using PHPCS: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage -->

	<!-- What to scan -->
	<file>.</file>

	<!-- How to scan -->
	<arg value="sp"/> <!-- Show sniff and progress -->
	<arg name="parallel" value="8"/> <!-- Enables parallel processing when available for faster results. -->
	<arg name="extensions" value="php,css,js"/> <!-- Limit to PHP, JavaScript and CSS files -->

	<!-- Rules: Check PHP version compatibility - see
		https://github.com/PHPCompatibility/PHPCompatibilityWP -->
	<rule ref="PHPCompatibilityWP">
	<!-- For help in understanding this testVersion:
		https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
		<config name="testVersion" value="5.6-"/>
	</rule>

	<!-- Rules: WordPress Coding Standards - see
		https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards -->
	<config name="minimum_supported_wp_version" value="5.0"/>
	
	<!-- Set WordPress as the main standard -->
	<rule ref="WordPress" />

	<!-- Include the WordPress-Extra standard. -->
	<rule ref="WordPress-Extra"/>

	<!-- Let's also check that everything is properly documented. -->
	<rule ref="WordPress-Docs"/>

	<!-- Check all globals have the expected prefix. -->
	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
		<properties>
			<property name="prefixes" type="array">
				<element value="wpnotificationlist"/>
			</property>
		</properties>
	</rule>
	
	<!-- Properly Set Text Domain -->
	<rule ref="WordPress.WP.I18n">
		<properties>
			<property name="text_domain" type="array">
				<element value="wpnotificationlist"/>
			</property>
		</properties>
	</rule>
</ruleset>