phpDoctor::processDocComment PHP 메소드

    public function processDocComment($comment, &$root)
    {
        if (substr(trim($comment), 0, 3) != '/**') {
            return array();
        }
        // not doc comment, abort
        $data = array('docComment' => $comment, 'tags' => array());
        $explodedComment = preg_split('/\\n[ \\n\\t\\/]*\\*+[ \\t]*@/', "\n" . $comment);
        preg_match_all('/^[ \\t]*[\\/*]*\\**( ?.*)[ \\t\\/*]*$/m', array_shift($explodedComment), $matches);
        // changed; we need the leading whitespace to detect multi-line list entries
        if (isset($matches[1])) {
            $txt = implode("\n", $matches[1]);
            $data['tags']['@text'] = $this->createTag('@text', trim($txt, " \n\t\v*/"), $data, $root);
        }
        foreach ($explodedComment as $tag) {
            // process tags
            // strip whitespace, newlines and asterisks
            $tag = preg_replace('/(^[\\s\\n\\*]+|[\\s\\*]*\\*\\/$)/m', ' ', $tag);
            // fixed: empty comment lines at end of docblock
            $tag = preg_replace('/\\n+/', '', $tag);
            $tag = trim($tag);
            $parts = preg_split('/\\s+/', $tag);
            $name = isset($parts[0]) ? array_shift($parts) : $tag;
            $text = join(' ', $parts);
            if ($name) {
                switch ($name) {
                    case 'package':
                        // place current element in package
                    // place current element in package
                    case 'namespace':
                        if (!$this->_ignorePackageTags) {
                            // unless we're ignoring package tags
                            $data['package'] = $text;
                        }
                        break;
                    case 'var':
                        // set variable type
                        $data['type'] = $text;
                        break;
                    case 'access':
                        // set access permission
                        $data['access'] = $text;
                        break;
                    case 'final':
                        // element is final
                        $data['final'] = TRUE;
                        break;
                    case 'abstract':
                        // element is abstract
                        $data['abstract'] = TRUE;
                        break;
                    case 'static':
                        // element is static
                        $data['static'] = TRUE;
                        break;
                    default:
                        //create tag
                        $name = '@' . $name;
                        if (isset($data['tags'][$name])) {
                            if (is_array($data['tags'][$name])) {
                                $data['tags'][$name][] = $this->createTag($name, $text, $data, $root);
                            } else {
                                $data['tags'][$name] = array($data['tags'][$name], $this->createTag($name, $text, $data, $root));
                            }
                        } else {
                            $data['tags'][$name] =& $this->createTag($name, $text, $data, $root);
                        }
                }
            }
        }
        return $data;
    }