evolution-cms / evolution

                }

                // Take out the preceding space unless there was whitespace there in the original query

                if (isset($original_tokens[$token['i'] - 1]) && $original_tokens[$token['i'] - 1][self::TOKEN_TYPE] !== self::TOKEN_TYPE_WHITESPACE) {

                    $return = rtrim($return, ' ');

                }

                if (!$inline_parentheses) {

                    $increase_block_indent = true;

            } // Multiple boundary characters in a row should not have spaces between them (not including parentheses)

            elseif ($token[self::TOKEN_TYPE] === self::TOKEN_TYPE_BOUNDARY) {

                if (isset($tokens[$i - 1]) && $tokens[$i - 1][self::TOKEN_TYPE] === self::TOKEN_TYPE_BOUNDARY) {

                    if (isset($original_tokens[$token['i'] - 1]) && $original_tokens[$token['i'] - 1][self::TOKEN_TYPE] !== self::TOKEN_TYPE_WHITESPACE) {

                        $return = rtrim($return, ' ');

                    }

                }

            }