phprs\apis\ApiExporter::getDocText PHP Method

    private function getDocText($doc)
    {
        $lines = explode("\n", $doc);
        $ignore = array('@return', '@param', '@throws', '@route', '@path', '@cache');
        $text = '';
        $fistline = true;
        $is_ignored = false;
        foreach ($lines as $num => $ori_line) {
            $line = trim($ori_line, "*/\r\n\t ");
            if ($is_ignored) {
                if (substr($line, 0, 1) !== '@') {
                    continue;
                }
            }
            $is_ignored = false;
            foreach ($ignore as $word) {
                if (strlen($line) >= strlen($word) && 0 === substr_compare($line, $word, 0, strlen($word))) {
                    $is_ignored = true;
                    break;
                }
            }
            if ($is_ignored) {
                continue;
            }
            if ($fistline) {
                $fistline = false;
            } else {
                $text .= "\r\n";
            }
            $text .= trim(trim($ori_line, " \t\r\n"), "*/");
        }
        $text = trim($text, "\r\n");
        return $text;
    }