phpcs.xml

<?xml version="1.0"?>
<ruleset name="PHP_CodeSniffer">
    <description>The coding standard for PHP_CodeSniffer itself.</description>

    <file>autoload.php</file>
    <file>bin</file>
    <file>scripts</file>
    <file>src</file>
    <file>tests</file>

    <exclude-pattern>*/Standards/*/Tests/*\.(inc|css|js)</exclude-pattern>

    <arg name="basepath" value="."/>
    <arg name="colors" />
    <arg name="parallel" value="75" />

    <!-- Don't hide tokenizer exceptions -->
    <rule ref="Internal.Tokenizer.Exception">
        <type>error</type>
    </rule>

    <!-- Include the whole PEAR standard -->
    <rule ref="PEAR">
        <exclude name="PEAR.NamingConventions.ValidFunctionName" />
        <exclude name="PEAR.NamingConventions.ValidVariableName" />
        <exclude name="PEAR.Commenting.ClassComment" />
        <exclude name="PEAR.Commenting.FileComment.MissingCategoryTag" />
        <exclude name="PEAR.Commenting.FileComment.MissingPackageTag" />
        <exclude name="PEAR.Commenting.FileComment.MissingLinkTag" />
        <exclude name="PEAR.Commenting.FileComment.MissingVersion" />
        <exclude name="PEAR.Commenting.FileComment.MissingLicenseTag" />
        <exclude name="PEAR.Commenting.FileComment.MissingAuthorTag" />
        <exclude name="PEAR.Commenting.InlineComment" />
    </rule>

    <rule ref="Generic.Files.LineLength">
        <properties>
            <property name="lineLimit" value="120"/>
            <property name="absoluteLineLimit" value="120"/>
        </properties>
    </rule>

    <!-- Include some sniffs from other standards that don't conflict with PEAR -->
    <rule ref="Squiz.Arrays.ArrayBracketSpacing" />
    <rule ref="Squiz.Arrays.ArrayDeclaration" />
    <rule ref="Squiz.ControlStructures.ControlSignature" />
    <rule ref="Squiz.ControlStructures.ElseIfDeclaration" />
    <rule ref="Squiz.Commenting.BlockComment" />
    <rule ref="Squiz.Commenting.DocCommentAlignment" />
    <rule ref="Squiz.Commenting.EmptyCatchComment" />
    <rule ref="Squiz.Commenting.InlineComment" />
    <rule ref="Squiz.Commenting.PostStatementComment" />
    <!--<rule ref="Squiz.Commenting.VariableComment" />-->
    <rule ref="Squiz.Formatting.OperatorBracket" />
    <rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing">
        <properties>
            <property name="equalsSpacing" value="1" />
        </properties>
    </rule>
    <rule ref="Squiz.Operators.ComparisonOperatorUsage" />
    <rule ref="Squiz.PHP.DisallowInlineIf" />
    <rule ref="Squiz.Scope.MethodScope" />
    <rule ref="Squiz.Strings.ConcatenationSpacing">
        <properties>
            <property name="spacing" value="1"/>
        </properties>
        <exclude name="Squiz.WhiteSpace.FunctionClosingBraceSpace.SpacingBeforeClose" />
    </rule>
    <rule ref="Squiz.WhiteSpace.ControlStructureSpacing" />
    <rule ref="Squiz.WhiteSpace.FunctionClosingBraceSpace" />
    <rule ref="Squiz.WhiteSpace.FunctionSpacing">
        <properties>
            <property name="spacing" value="1" />
            <property name="spacingBeforeFirst" value="1" />
            <property name="spacingAfterLast" value="1" />
        </properties>
    </rule>
    <rule ref="Squiz.WhiteSpace.OperatorSpacing" />
    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace" />
    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
    <rule ref="Generic.Commenting.Todo"/>
    <rule ref="Generic.ControlStructures.InlineControlStructure"/>
    <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
    <rule ref="Generic.Formatting.SpaceAfterCast"/>
    <rule ref="Generic.NamingConventions.ConstructorName"/>
    <rule ref="Generic.PHP.DeprecatedFunctions"/>
    <rule ref="Generic.PHP.LowerCaseKeyword"/>
    <rule ref="Generic.Strings.UnnecessaryStringConcat"/>
    <rule ref="PSR2.Classes.PropertyDeclaration"/>
    <rule ref="PSR2.Methods.MethodDeclaration"/>
    <rule ref="PSR2.Files.EndFileNewline"/>
    <rule ref="Zend.Files.ClosingTag"/>

    <!-- PEAR uses warnings for inline control structures, so switch back to errors -->
    <rule ref="Generic.ControlStructures.InlineControlStructure">
        <properties>
            <property name="error" value="true"/>
        </properties>
    </rule>

    <!-- We use custom indent rules for arrays -->
    <rule ref="Generic.Arrays.ArrayIndent"/>
    <rule ref="Squiz.Arrays.ArrayDeclaration.KeyNotAligned">
        <severity>0</severity>
    </rule>
    <rule ref="Squiz.Arrays.ArrayDeclaration.ValueNotAligned">
        <severity>0</severity>
    </rule>
    <rule ref="Squiz.Arrays.ArrayDeclaration.CloseBraceNotAligned">
        <severity>0</severity>
    </rule>
    <rule ref="Squiz.Arrays.ArrayDeclaration.CloseBraceNewLine">
        <severity>0</severity>
    </rule>

    <!-- Check var names, but we don't want leading underscores for private vars -->
    <rule ref="Squiz.NamingConventions.ValidVariableName" />
    <rule ref="Squiz.NamingConventions.ValidVariableName.PrivateNoUnderscore">
        <severity>0</severity>
    </rule>

    <!-- Only one argument per line in multi-line function calls -->
    <rule ref="PEAR.Functions.FunctionCallSignature">
        <properties>
            <property name="allowMultipleArguments" value="false"/>
        </properties>
    </rule>

    <!-- Have 12 chars padding maximum and always show as errors -->
    <rule ref="Generic.Formatting.MultipleStatementAlignment">
        <properties>
            <property name="maxPadding" value="12"/>
            <property name="error" value="true"/>
        </properties>
    </rule>

    <!-- Private methods MUST not be prefixed with an underscore -->
    <rule ref="PSR2.Methods.MethodDeclaration.Underscore">
        <type>error</type>
    </rule>

    <!-- Private properties MUST not be prefixed with an underscore -->
    <rule ref="PSR2.Classes.PropertyDeclaration.Underscore">
        <type>error</type>
    </rule>

    <!-- The testing bootstrap file uses string concats to stop IDEs seeing the class aliases -->
    <rule ref="Generic.Strings.UnnecessaryStringConcat">
        <exclude-pattern>tests/bootstrap.php</exclude-pattern>
    </rule>
<!--
    &lt;!&ndash; Rule 1: Only X indentation level per function/method (with default values) &ndash;&gt;
    <rule ref="ObjectCalisthenics.Metrics.MaxNestingLevel">
        <properties>
            <property name="maxNestingLevel" value="2"/>
        </properties>
    </rule>

    &lt;!&ndash; Rule 2: There is no "else" &ndash;&gt;
    <rule ref="ObjectCalisthenics.ControlStructures.NoElse"/>

    &lt;!&ndash; Rule 5: Only one object operator (->) per line (with default values) &ndash;&gt;
    <rule ref="ObjectCalisthenics.CodeAnalysis.OneObjectOperatorPerLine">
        <properties>
            <property name="variablesHoldingAFluentInterface" type="array" value="$queryBuilder,$containerBuilder,$collection"/>
            <property name="methodsStartingAFluentInterface" type="array" value="createQueryBuilder,getRoute,getActions,filter,getBatch,union,map,reduce,groupBy,sortBy"/>
            <property name="methodsEndingAFluentInterface" type="array" value="execute,getQuery,toArray"/>
        </properties>
    </rule>

    &lt;!&ndash; Rule 6: Do not abbreviate (with default values) &ndash;&gt;
    <rule ref="ObjectCalisthenics.NamingConventions.ElementNameMinimalLength">
        <properties>
            <property name="minLength" value="3"/>
            <property name="allowedShortNames" type="array" value="i,id,to,up"/>
        </properties>
    </rule>

    &lt;!&ndash; Rule 7: Keep your classes small (with default values) &ndash;&gt;
    <rule ref="ObjectCalisthenics.Files.ClassTraitAndInterfaceLength">
        <properties>
            <property name="maxLength" value="300"/>
        </properties>
    </rule>
    <rule ref="ObjectCalisthenics.Files.FunctionLength">
        <properties>
            <property name="maxLength" value="20"/>
        </properties>
    </rule>
    <rule ref="ObjectCalisthenics.Metrics.PropertyPerClassLimit">
        <properties>
            <property name="maxCount" value="10"/>
        </properties>
    </rule>
    <rule ref="ObjectCalisthenics.Metrics.MethodPerClassLimit">
        <properties>
            <property name="maxCount" value="10"/>
        </properties>
    </rule>

    &lt;!&ndash; Rule 9: Do not Use Getters and Setters &ndash;&gt;
    &lt;!&ndash;<rule ref="ObjectCalisthenics.Classes.ForbiddenPublicProperty"/>&ndash;&gt;
    <rule ref="ObjectCalisthenics.NamingConventions.NoSetter"/>-->

</ruleset>