phpcs.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="AnimeNL coding standard">
    <description>The AnimeNL coding standard</description>

    <file>api/</file>

    <!-- Ignore the forked AssertException library. -->
    <exclude-pattern>api/anime/Test/AssertException.php</exclude-pattern>

    <!-- PSR-2 is the basis of our coding standard. -->
    <rule ref="PSR2">
        <!-- Override: Allow any kind of line endings. Git will enforce consistency (Unix style)
             when committing a file, so it's a bit senseless to break lint for non-Unix users. -->
        <exclude name="Generic.Files.LineEndings"/>

        <!-- Override: Allow inline control structures (with a maximum of a single line). -->
        <exclude name="Generic.ControlStructures.InlineControlStructure"/>

        <!-- Override: Opening braces of a function should not be on their own line. -->
        <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine" />

        <!-- Override: Opening braces of a class should not be on their own line. -->
        <exclude name="PSR2.Classes.ClassDeclaration.OpenBraceNewLine"/>

        <!-- Override: Not allowing "else if" (over "elseif") is silly. -->
        <exclude name="PSR2.ControlStructures.ElseIfDeclaration"/>

        <!-- Override: Don't require blank lines after the closing bracket of a lambda. -->
        <exclude name="PSR2.Methods.FunctionClosingBrace"/>

        <!-- Override: Blank lines at the end of control structures are fine. -->
        <exclude name="Squiz.WhiteSpace.ControlStructureSpacing.SpacingBeforeClose"/>
    </rule>

    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
    <rule ref="Generic.Classes.DuplicateClassName"/>
    <rule ref="Generic.Classes.OpeningBraceSameLine"/>
    <rule ref="Generic.CodeAnalysis.EmptyStatement"/>
    <rule ref="Generic.CodeAnalysis.UnusedFunctionParameter"/>
    <rule ref="Generic.Files.EndFileNewline"/>
    <rule ref="Generic.Formatting.SpaceAfterCast"/>
    <rule ref="Generic.Functions.OpeningFunctionBraceKernighanRitchie"/>
    <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
    <rule ref="Generic.PHP.BacktickOperator"/>
    <rule ref="Generic.PHP.CharacterBeforePHPOpeningTag"/>
    <rule ref="Generic.PHP.DeprecatedFunctions"/>
    <rule ref="Generic.PHP.DisallowShortOpenTag"/>
    <rule ref="Generic.PHP.NoSilencedErrors"/>
    <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
    <rule ref="Generic.WhiteSpace.ScopeIndent"/>

    <!-- Make sure that nesting within methods continues to be reasonable. -->
    <rule ref="Generic.Metrics.NestingLevel">
        <property name="nestingLevel">3</property>
        <property name="absoluteNestingLevel">5</property>
    </rule>

</ruleset>