phpcs.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="myproject">
  <description>PHP CodeSniffer configuration for myproject development.</description>
  <!-- Check all files in the current directory and below. -->
  <file>.</file>
  <arg name="extensions" value="php,module,inc,install,test,profile,theme,css,info,txt,md,yml"/>
  <!-- Change this value to 7 if you want to check Drupal 7 code. -->
  <config name="drupal_core_version" value="8"/>

  <!-- If you have Coder installed locally then you can reference the Drupal
  standards with relative paths. Otherwise simply use "Drupal" and
  "DrupalPractice. -->
  <rule ref="Drupal">
    <!-- Example how you would disable a rule you are not compliant with yet:
    <exclude name="Drupal.Commenting.Deprecated"/>
    -->
  </rule>
  <rule ref="DrupalPractice"/>

    <rule ref="Generic.CodeAnalysis.AssignmentInCondition"/>
    <rule ref="SlevomatCodingStandard.Namespaces.AlphabeticallySortedUses" />
    <rule ref="SlevomatCodingStandard.TypeHints.DeclareStrictTypes">
    </rule>

    <!-- Detect PHPDoc annotations which are not used in Drupal but may be automatically added by popular IDEs such as PHPStorm. -->
    <rule ref="SlevomatCodingStandard.Commenting.ForbiddenAnnotations">
      <properties>
        <property name="forbiddenAnnotations" type="array">
          <element value="@author"/>
          <element value="@created"/>
          <element value="@copyright"/>
          <element value="@license"/>
          <element value="@package"/>
          <element value="@version"/>
        </property>
      </properties>
    </rule>

    <!-- Detect some documentation patterns auto-generated by IDEs which do not align with the Drupal documentation standards. -->
    <rule ref="SlevomatCodingStandard.Commenting.ForbiddenComments">
      <properties>
        <property name="forbiddenCommentPatterns" type="array">
          <element value="/@inheritDoc/"/>
          <element value="/^Class [a-zA-z]*\.$/"/>
          <element value="/^Constructor\.$/"/>
          <element value="/^Interface [a-zA-z]*\.$/"/>
          <element value="/^[a-zA-z]* constructor\.$/"/>
        </property>
      </properties>
    </rule>

    <file>.</file>
</ruleset>