phpcs.xml

<?xml version="1.0"?>
<ruleset name="PHP_CodeSniffer">
  <description>The coding standard for analytics-php project.</description>

  <file>./lib/</file>
  <file>./test/</file>

  <arg name="tab-width" value="2"/>
  <rule ref="PSR2">
    <exclude name="Generic.WhiteSpace.DisallowTabIndent"/>
    <exclude name="PSR1.Files.SideEffects"/>
    <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace"/>
    <exclude name="PSR1.Classes.ClassDeclaration.MultipleClasses"/>
    <!-- Enable opening braces can be placed at the same line of class definition -->
    <exclude name="PSR2.Classes.ClassDeclaration.OpenBraceNewLine"/>
    <!-- Disable camel caps classname -->
    <exclude name="Squiz.Classes.ValidClassName.NotCamelCaps"/>
    <!-- Enable opening braces can be placed at the same line of function definition -->
    <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.BraceOnSameLine"/>
  </rule>

  <!-- Set indent size to 2 -->
  <rule ref="Generic.WhiteSpace.ScopeIndent">
    <properties>
      <property name="indent" value="2"/>
      <property name="tabIndent" value="false"/>
    </properties>
  </rule>
  <!-- Set indent size for multi-line function -->
  <rule ref="PSR2.Methods.FunctionCallSignature">
    <properties>
      <property name="indent" value="2"/>
    </properties>
  </rule>

  <rule ref="PSR2.Methods.FunctionCallSignature.ContentAfterOpenBracket">
    <severity phpcs-only="true">0</severity>
  </rule>

</ruleset>