phpcs.xml.dist

<ruleset>
    <file>.</file>

    <rule ref="PSR2"/>

    <!-- Use short array syntax ("[]" instead of "array()") -->
    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>

    <!-- Ensure trailing comma in array definitions with multiple lines -->
    <rule ref="Squiz.Arrays.ArrayDeclaration.NoComma"/>

    <!-- Some useful generic PHP stuff -->
    <rule ref="Generic.PHP.Syntax"/>
    <rule ref="Generic.PHP.ForbiddenFunctions">
        <properties>
            <property name="forbiddenFunctions" type="array">
                <element key="print" value="echo"/>
                <element key="print_r" value="null"/>
                <element key="var_dump" value="null"/>
                <element key="die" value="exit"/><!-- “Join us or die!” -->
                <element key="dump" value="null"/><!-- Can be used by Symfony & Laravel -->
                <element key="dd" value="null"/><!-- Can be used by Symfony >=4.1 & Laravel -->
            </property>
        </properties>
    </rule>

    <rule ref="Generic.PHP.RequireStrictTypes"/>
    <rule ref="Squiz.Strings.DoubleQuoteUsage.NotRequired"/>
</ruleset>