phpcs.xml

<?xml version="1.0"?>
<ruleset name="SerpApi PHP">
  <description>PSR-12 with 2-space indentation</description>

  <file>src</file>
  <file>tests</file>

  <arg name="colors"/>
  <arg value="sp"/>

  <rule ref="PSR12">
    <!-- Project uses 2-space indent instead of PSR-12's 4 spaces. -->
    <exclude name="Generic.WhiteSpace.ScopeIndent"/>
    <exclude name="PSR2.Methods.FunctionCallSignature.Indent"/>
    <exclude name="PSR2.Methods.FunctionCallSignature.CloseBracketLine"/>
    <exclude name="Squiz.Functions.MultiLineFunctionDeclaration.Indent"/>
    <exclude name="PEAR.Functions.FunctionDeclaration.Indent"/>
  </rule>

  <rule ref="Generic.WhiteSpace.ScopeIndent">
    <properties>
      <property name="indent" value="2"/>
      <property name="exact" value="true"/>
    </properties>
  </rule>
</ruleset>