Magento 2 Code Styles for PHPStorm

magento2.xml

<code_scheme name="Magento 2" version="173">
  <PHPCodeStyleSettings>
    <option name="ALIGN_KEY_VALUE_PAIRS" value="true" />
    <option name="ALIGN_PHPDOC_PARAM_NAMES" value="true" />
    <option name="ALIGN_PHPDOC_COMMENTS" value="true" />
    <option name="ALIGN_ASSIGNMENTS" value="true" />
    <option name="PHPDOC_BLANK_LINES_AROUND_PARAMETERS" value="true" />
    <option name="PHPDOC_WRAP_LONG_LINES" value="true" />
    <option name="LOWER_CASE_BOOLEAN_CONST" value="true" />
    <option name="LOWER_CASE_NULL_CONST" value="true" />
    <option name="FIELDS_DEFAULT_VISIBILITY" value="protected" />
    <option name="VARIABLE_NAMING_STYLE" value="CAMEL_CASE" />
    <option name="BLANK_LINES_BEFORE_RETURN_STATEMENT" value="1" />
    <option name="KEEP_RPAREN_AND_LBRACE_ON_ONE_LINE" value="true" />
    <option name="FORCE_SHORT_DECLARATION_ARRAY_STYLE" value="true" />
    <option name="SPACE_AROUND_ASSIGNMENT_IN_DECLARE" value="true" />
  </PHPCodeStyleSettings>
  <codeStyleSettings language="PHP">
    <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
    <option name="BLANK_LINES_AFTER_PACKAGE" value="1" />
    <option name="LAMBDA_BRACE_STYLE" value="2" />
    <option name="SPECIAL_ELSE_IF_TREATMENT" value="true" />
    <option name="ALIGN_MULTILINE_CHAINED_METHODS" value="true" />
    <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
    <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
    <option name="ALIGN_MULTILINE_FOR" value="false" />
    <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
    <option name="SPACE_AROUND_UNARY_OPERATOR" value="true" />
    <option name="SPACE_AFTER_TYPE_CAST" value="true" />
    <option name="CALL_PARAMETERS_WRAP" value="1" />
    <option name="CALL_PARAMETERS_LPAREN_ON_NEXT_LINE" value="true" />
    <option name="METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE" value="true" />
    <option name="METHOD_PARAMETERS_RPAREN_ON_NEXT_LINE" value="true" />
    <option name="EXTENDS_LIST_WRAP" value="1" />
    <option name="PARENTHESES_EXPRESSION_LPAREN_WRAP" value="true" />
    <option name="PARENTHESES_EXPRESSION_RPAREN_WRAP" value="true" />
    <option name="FOR_STATEMENT_LPAREN_ON_NEXT_LINE" value="true" />
    <option name="FOR_STATEMENT_RPAREN_ON_NEXT_LINE" value="true" />
    <option name="ARRAY_INITIALIZER_WRAP" value="5" />
    <option name="ARRAY_INITIALIZER_LBRACE_ON_NEXT_LINE" value="true" />
    <option name="ARRAY_INITIALIZER_RBRACE_ON_NEXT_LINE" value="true" />
    <option name="IF_BRACE_FORCE" value="3" />
    <option name="DOWHILE_BRACE_FORCE" value="3" />
    <option name="WHILE_BRACE_FORCE" value="3" />
    <option name="FOR_BRACE_FORCE" value="3" />
    <indentOptions>
      <option name="SMART_TABS" value="true" />
    </indentOptions>
    <arrangement>
      <groups>
        <group>
          <type>GETTERS_AND_SETTERS</type>
          <order>KEEP</order>
        </group>
        <group>
          <type>DEPENDENT_METHODS</type>
          <order>DEPTH_FIRST</order>
        </group>
        <group>
          <type>OVERRIDDEN_METHODS</type>
          <order>KEEP</order>
        </group>
      </groups>
    </arrangement>
  </codeStyleSettings>
</code_scheme>

Hi, is this settings still actual ?

I haven't updated it in a long time, but it will probably give you a solid start!

The latest phpcs config from Magento itself: https://github.com/magento/magento-coding-standard