phpcs.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="Php DNS Client Coding Standard" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="vendor/squizlabs/php_codesniffer/phpcs.xsd">
    <description>Php Dns Client Coding Standard</description>
    <!-- Display Progress -->
    <arg value="p"/>
    <!-- Show Ruleset -->
    <arg value="s"/>
    <!-- Encoding -->
    <arg name="encoding" value="UTF-8"/>
    <!-- Extension -->
    <arg name="extensions" value="php"/>
    <!-- parallel -->
    <arg name="parallel" value="200"/>

    <!-- Use Colorized Output -->
    <arg name="colors"/>
    <!-- Rule Set -->
    <rule ref="PSR2"/>
    <!-- preventing duplicate class name -->
    <rule ref="Generic.Classes.DuplicateClassName"/>
    <!-- must have line ending -->
    <rule ref="Generic.Files.LineEndings"/>
    <!-- array must be use short syntax array() == [] -->
    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>

    <!-- Path To Check -->
    <file>src/</file>
    <file>tests/</file>
    <!-- Slevomat Ruleset -->
    <config name="installed_paths" value="vendor/slevomat/coding-standard/SlevomatCodingStandard"/>
    <!-- detect spacing -->
    <rule ref="SlevomatCodingStandard.Namespaces.UseSpacing">
        <properties>
            <property name="linesCountAfterLastUse" value="1"/>
            <property name="linesCountBeforeFirstUse" value="1"/>
            <property name="linesCountAfterLastUse" value="1"/>
            <property name="linesCountBetweenUseTypes" value="0"/>
        </properties>
    </rule>
    <!-- Require presence of declare(strict_types=1) & lines ruleset -->
    <rule ref="SlevomatCodingStandard.TypeHints.DeclareStrictTypes">
        <properties>
            <property name="declareOnFirstLine" value="false"/>
            <property name="spacesCountAroundEqualsSign" value="0"/>
            <property name="linesCountAfterDeclare" value="1"/>
            <property name="linesCountBeforeDeclare" value="0"/>
        </properties>
    </rule>
    <!-- detect unused import -->
    <rule ref="SlevomatCodingStandard.Namespaces.UnusedUses.UnusedUse"/>
    <!-- detect unused variables -->
    <rule ref="SlevomatCodingStandard.Variables.UnusedVariable">
        <properties>
            <property name="ignoreUnusedValuesWhenOnlyKeysAreUsedInForeach" value="true"/>
        </properties>
    </rule>
    <!-- we use strict! disallow equal operator, use identical for better code -->
    <rule ref="SlevomatCodingStandard.Operators.DisallowEqualOperators"/>
</ruleset>
<!-- end -->