phpcs.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="DrupalCollaboraOnline">
  <description>Modified PHP CodeSniffer configuration based on Drupal.</description>

  <arg name="extensions" value="inc,install,module,php,theme,yml,json"/>

  <exclude-pattern>./vendor/*</exclude-pattern>
  <exclude-pattern>./web/*</exclude-pattern>
  <file>.</file>

  <rule ref="vendor/drupal/coder/coder_sniffer/Drupal/ruleset.xml">
    <!-- Accept file doc comment with copyright. -->
    <exclude name="Drupal.Commenting.FileComment.NamespaceNoFileDoc"/>
    <exclude name="Drupal.Commenting.FileComment.WrongStyle"/>
    <!-- Accept imports order from PhpStorm. -->
    <exclude name="SlevomatCodingStandard.Namespaces.AlphabeticallySortedUses.IncorrectlyOrderedUses"/>
    <!-- Keep existing identifiers, as renaming would be disruptive. -->
    <exclude name="Drupal.NamingConventions.ValidFunctionName.InvalidName"/>
    <exclude name="Drupal.NamingConventions.ValidVariableName.LowerCamelName"/>
    <exclude name="Drupal.NamingConventions.ValidFunctionName.ScopeNotCamelCaps"/>
  </rule>
</ruleset>