public function getIndent() {
    /** @var ParentNode $this */
    $whitespace_token = $this->previousToken();
    if (empty($whitespace_token) || $whitespace_token->getType() !== T_WHITESPACE) {
      return '';
    }
    $nl = FormatterFactory::getDefaultFormatter()->getConfig('nl');
    $lines = explode($nl, $whitespace_token->getText());
    $last_line = end($lines);
    return $last_line;
  }
public function getIndent() {
    /** @var ParentNode $this */
    $whitespace_token = $this->previousToken();
    if (empty($whitespace_token) || $whitespace_token->getType() !== T_WHITESPACE) {
      return '';
    }
    $nl = FormatterFactory::getDefaultFormatter()->getConfig('nl');
    $lines = explode($nl, $whitespace_token->getText());
    $last_line = end($lines);
    return $last_line;
  }
public function getIndent ( ) { /** @var ParentNode $this */ $ whitespace_token = $ this -> previousToken ( ) ; if ( empty ( $ whitespace_token ) || $ whitespace_token -> getType ( ) !== T_WHITESPACE ) { return '' ; } $ nl = FormatterFactory :: getDefaultFormatter ( ) -> getConfig ( 'nl' ) ; $ lines = explode ( $ nl , $ whitespace_token -> getText ( ) ) ; $ last_line = end ( $ lines ) ; return $ last_line ; }
Get the indent proceeding this node.

@return string
Get the indent proceeding this node .