third_party/protobuf/3.6.0/php/src/phpdoc.dist.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!-- Install phpDocumentor to generate docs. -->
<phpdoc>
  <parser>
    <target>doc</target>
  </parser>
  <transformer>
    <target>doc</target>
  </transformer>
  <files>
    <file>Google/Protobuf/Internal/MapField.php</file>
    <file>Google/Protobuf/Internal/Message.php</file>
    <file>Google/Protobuf/Internal/RepeatedField.php</file>
  </files>
</phpdoc>