phpcs.xml

<?xml version="1.0"?>
<ruleset name="WordPress Coding Standards for Carousel Slider">
	<description>Generally-applicable sniffs for WordPress plugins.</description>

	<config name="text_domain" value="carousel-slider"/>

	<!-- What to scan -->
	<file>.</file>
	<!-- Only sniff PHP files -->
	<arg name="extensions" value="php"/>
	<arg name="basepath" value="."/>

	<!-- What to exclude from scan -->
	<exclude-pattern>/node_modules/*</exclude-pattern>
	<exclude-pattern>/resources/*</exclude-pattern>
	<exclude-pattern>/tests/*</exclude-pattern>
	<exclude-pattern>/vendor/*</exclude-pattern>
	<exclude-pattern>/wordpress/*</exclude-pattern>

	<!-- Enables parallel processing when available for faster results. -->
	<arg name="parallel" value="10"/>

	<!-- Show sniff and progress -->
	<arg value="sp"/>

	<!-- Rules: Check PHP version compatibility -->
	<!-- https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
	<config name="testVersion" value="7.0-"/>

	<!-- Rules: WordPress Coding Standards -->
	<!-- https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards -->
	<!-- https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties -->
	<config name="minimum_supported_wp_version" value="5.6"/>

	<rule ref="WordPress-Core"/>
	<rule ref="WordPress-Docs"/>
	<rule ref="WordPress-Extra">
		<!-- Ignore filename and classname error, as we are using PSR-4 Autoloading Standard -->
		<exclude name="PEAR.NamingConventions.ValidClassName"/>
		<exclude name="WordPress.Files.FileName"/>
		<!-- Allow short array syntax -->
		<exclude name="Universal.Arrays.DisallowShortArraySyntax.Found"/>
		<!-- Ignore file comment, only class comment is enough for our project -->
		<exclude name="Squiz.Commenting.FileComment.Missing"/>
		<exclude name="Universal.WhiteSpace.PrecisionAlignment.Found"/>
	</rule>

	<rule ref="WordPress.WP.DeprecatedFunctions">
		<properties>
			<property name="minimum_supported_version" value="4.7"/>
		</properties>
	</rule>

	<rule ref="WordPress.NamingConventions.ValidHookName">
		<properties>
			<property name="additionalWordDelimiters" value="/-"/>
		</properties>
	</rule>
</ruleset>