phpcs.xml

<ruleset name="CON">
 <description>The coding standard.</description>
 <arg name="tab-width" value="4"/>

<rule ref="PSR2">
    <exclude name="PSR1.Files.SideEffects.FoundWithSymbols" />
    <exclude name="PSR2.Methods.FunctionClosingBrace.SpacingBeforeClose"/>
    <exclude name="PSR1.Classes.ClassDeclaration"/>
    <!-- first pass no line limits -->
    <exclude name="Generic.Files.LineLength"/>
</rule>

 <!-- Future pass: Lines can be 80 chars long, but never show errors
 <rule ref="Generic.Files.LineLength">
  <properties>
   <property name="lineLimit" value="80"/>
   <property name="absoluteLineLimit" value="0"/>
  </properties>
 </rule> -->

 <!-- force 4 space indents -->
 <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
 <rule ref="PEAR.WhiteSpace.ObjectOperatorIndent"/>

 <rule ref="Generic.WhiteSpace.ScopeIndent">
    <properties>
      <property name="indent" value="4"/>
      <property name="ignoreIndentationTokens" type="array" value="T_COMMENT,T_DOC_COMMENT_OPEN_TAG,T_OBJECT_OPERATOR"/>
      <property name="exact" value="true"/>
    </properties>
 </rule>

 <rule ref="PSR2.Methods.FunctionCallSignature.Indent">
    <properties>
      <property name="indent" value="4"/>
      <property name="exact" value="true"/>
    </properties>
 </rule>

 <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
 <rule ref="Squiz.WhiteSpace.CastSpacing"/>
 <rule ref="Squiz.WhiteSpace.ControlStructureSpacing"/>
 <rule ref="Squiz.WhiteSpace.FunctionClosingBraceSpace"/>
 <rule ref="Squiz.WhiteSpace.FunctionOpeningBraceSpace"/>
 <rule ref="Squiz.WhiteSpace.FunctionSpacing"/>
 <rule ref="Squiz.WhiteSpace.LanguageConstructSpacing"/>
 <rule ref="Squiz.WhiteSpace.LogicalOperatorSpacing"/>
 <rule ref="Squiz.WhiteSpace.MemberVarSpacing"/>
 <rule ref="Squiz.WhiteSpace.OperatorSpacing"/>
 <rule ref="Squiz.WhiteSpace.PropertyLabelSpacing"/>
 <rule ref="Squiz.WhiteSpace.ScopeClosingBrace"/>
 <rule ref="Squiz.WhiteSpace.ScopeKeywordSpacing"/>
 <rule ref="Squiz.WhiteSpace.SemicolonSpacing"/>
 <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
 <rule ref="Squiz.Strings.ConcatenationSpacing"/>

 <rule ref="Internal.NoCodeFound">
    <severity>0</severity>
 </rule>

 <exclude-pattern>*/vendor/**</exclude-pattern>
 <exclude-pattern>*/neon/**</exclude-pattern>
 <exclude-pattern>*.js</exclude-pattern>
 <exclude-pattern>*.css</exclude-pattern>
 <exclude-pattern>*/functions/neon.inc</exclude-pattern>
 <exclude-pattern>*/functions/externals/*neon*</exclude-pattern>
 <exclude-pattern>*/test/*neon*</exclude-pattern>
 <exclude-pattern>*/node_modules/*</exclude-pattern>

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