phpcs.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="FreshRSS Ruleset">
	<description>Created with the PHP Coding Standard Generator. https://edorian.github.com/php-coding-standard-generator/</description>
	<!-- to circumvent https://github.com/squizlabs/PHP_CodeSniffer/pull/1404 -->
	<!--<arg name="tab-width" value="10"/>-->
	<exclude-pattern>./static</exclude-pattern>
	<exclude-pattern>./vendor</exclude-pattern>
	<exclude-pattern>./lib/SimplePie/</exclude-pattern>
	<exclude-pattern>./lib/http-conditional.php</exclude-pattern>
	<exclude-pattern>./lib/JSON.php</exclude-pattern>
	<exclude-pattern>./lib/lib_phpQuery.php</exclude-pattern>
	<exclude-pattern>./lib/password_compat.php</exclude-pattern>
	<!-- Duplicate class names are not allowed -->
	<rule ref="Generic.Classes.DuplicateClassName"/>
	<!-- Statements must not be empty -->
	<rule ref="Generic.CodeAnalysis.EmptyStatement"/>
	<!-- Unconditional if-statements are not allowed -->
	<rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>
	<!-- Do not use final statements inside final classes -->
	<rule ref="Generic.CodeAnalysis.UnnecessaryFinalModifier"/>
	<!-- Do not override methods to call their parent -->
	<rule ref="Generic.CodeAnalysis.UselessOverridingMethod"/>
	<!-- One line should not have more than 80 characters -->
	<!-- One line must never exceed 120 characters -->
	<rule ref="Generic.Files.LineLength">
		<!-- For language strings maximum line lengths make little sense. -->
		<exclude-pattern>./app/i18n/</exclude-pattern>
		<!-- Don't enforce line length on the HTML; the point is to improve legibility, not reduce it -->
		<exclude-pattern>./app/install.php</exclude-pattern>
		<!-- @todo remove test exclusion -->
		<exclude-pattern>./tests/app/</exclude-pattern>
		<!-- @todo remove SQL exclusion -->
		<exclude-pattern>./app/SQL/install.sql.mysql.php</exclude-pattern>
		<exclude-pattern>./app/SQL/install.sql.pgsql.php</exclude-pattern>
		<properties>
			<property name="lineLimit" value="80"/>
			<property name="absoluteLineLimit" value="180"/>
		</properties>
	</rule>
	<!-- When calling a function: -->
	<!-- Do not add a space before the opening parenthesis -->
	<!-- Do not add a space after the opening parenthesis -->
	<!-- Do not add a space before the closing parenthesis -->
	<!-- Do not add a space before a comma -->
	<!-- Add a space after a comma -->
	<rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
	<rule ref="Generic.PHP.DisallowShortOpenTag" />
	<rule ref="Generic.PHP.DeprecatedFunctions" />
	<!-- Use UPPERCARE for constants -->
	<rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
	<!-- Use lowercase for 'true', 'false' and 'null' -->
	<rule ref="Generic.PHP.LowerCaseConstant"/>
	<!-- Use a single string instead of concatenating -->
	<rule ref="Generic.Strings.UnnecessaryStringConcat">
		<properties>
			<!-- Allow string concatenating across multiple lines -->
			<property name="allowMultiline" value="true"/>
		</properties>
	</rule>
	<!-- Use tabs for indentation -->
	<rule ref="Generic.WhiteSpace.DisallowSpaceIndent"/>
	<!-- Parameters with default values must appear last in functions -->
	<rule ref="PEAR.Functions.ValidDefaultValue"/>
	<!-- Use 'elseif' instead of 'else if' -->
	<rule ref="PSR2.ControlStructures.ElseIfDeclaration"/>
	<!-- Do not add spaces after opening or before closing bracket -->
	<rule ref="PSR2.ControlStructures.ControlStructureSpacing"/>
	<!-- Add a new line at the end of a file -->
	<rule ref="PSR2.Files.EndFileNewline"/>
	<!-- Use Unix newlines -->
	<rule ref="Generic.Files.LineEndings">
		<properties>
			<property name="eolChar" value="\n" />
		</properties>
	</rule>
	<!-- Add space after closing parenthesis -->
	<!-- Add body into new line -->
	<!-- Close body in new line -->
	<rule ref="Squiz.ControlStructures.ControlSignature">
		<!-- No space after keyword (before opening parenthesis) -->
		<exclude name="Squiz.ControlStructures.ControlSignature.SpaceAfterKeyword"/>
	</rule>
	<!-- When declaring a function: -->
	<!-- Do not add a space before a comma -->
	<!-- Add a space after a comma -->
	<!-- Add a space before and after an equal sign -->
	<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing">
		<properties>
			<property name="equalsSpacing" value="1"/>
		</properties>
	</rule>
	<!-- Do not add spaces when casting -->
	<rule ref="Squiz.WhiteSpace.CastSpacing"/>
	<!-- Operators must have a space around them -->
	<rule ref="Squiz.WhiteSpace.OperatorSpacing"/>
	<!-- Do not add a whitespace before a semicolon -->
	<rule ref="Squiz.WhiteSpace.SemicolonSpacing"/>
	<!-- Do not add whitespace at start or end of a file or end of a line -->
	<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
</ruleset>