mediawiki-extensions-DiscussionTools/.phpcs.xml

<?xml version="1.0"?>
<ruleset>
	<rule ref="./vendor/mediawiki/mediawiki-codesniffer/MediaWiki">
		<exclude name="Generic.CodeAnalysis.AssignmentInCondition.Found" />
		<exclude name="Generic.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition" />
		<!--
		Code such as this:
			while ( ( $foo = $foo->nextSibling ) && someCondition( $foo ) ) { … }
		is often convenient when working on DOM tree structures, which we do a lot of in this extension.

		It's particularly helpful in combination with Phan, which can infer that `$foo` is non-null from
		the code above, but it can't infer that `$foo->nextSibling` is non-null in code like this:
			while ( $foo->nextSibling && someCondition( $foo->nextSibling ) ) { … }

		When the variable is the only condition, we add extra parentheses to indicate that it isn't a
		typo for `==`, which is a convention borrowed from C:
			while ( ( $foo = $foo->nextSibling ) ) { … }
		-->
	</rule>
	<file>.</file>
	<arg name="extensions" value="php" />
	<arg name="encoding" value="UTF-8" />
</ruleset>