.phpcs.xml

<?xml version="1.0"?>
<ruleset>
	<rule ref="./vendor/mediawiki/mediawiki-codesniffer/MediaWiki"/>
	<file>.</file>
	<arg name="bootstrap" value="./vendor/mediawiki/mediawiki-codesniffer/utils/bootstrap-ci.php"/>
	<arg name="extensions" value="php,php5,inc"/>
	<arg name="encoding" value="UTF-8"/>
	<!-- illegal functions -->
	<rule ref="Generic.PHP.ForbiddenFunctions">
		<properties>
			<property name="forbiddenFunctions" type="array">
				<element key="isset" value="null"/>
				<element key="empty" value="null"/>
			</property>
		</properties>
	</rule>
	<!-- double quotes illegal unless absolutely necessary -->
	<rule ref="Squiz.Strings.DoubleQuoteUsage"/>
	<!-- `declare( strict_types=1 );` required in all php files -->
	<rule ref="Generic.PHP.RequireStrictTypes"/>
</ruleset>