serendipity_event_s9ymarkup.php

中国源码站下载

<?php # $Id: serendipity_event_s9ymarkup.php,v 1.2.4.1 2004/04/13 10:01:14 garvinhicking Exp $

/******************************************************
*汉化作者:youngong(http://youngong.blogbus.com)       *
*官方主页：http://www.s9y.corg                        *
*我的信箱：[e-mail]                           *
*如果有问题,欢迎和作者及汉化作者联系。                *
*******************************************************/

switch ($serendipity['lang']) {
    case 'de':
        @define('PLUGIN_EVENT_S9YMARKUP_NAME', 'Textformatierung: Serendipity');
        @define('PLUGIN_EVENT_S9YMARKUP_DESC', 'Standard Serendipity Textformatierung durchf黨ren');
        @define('PLUGIN_EVENT_S9YMARKUP_TRANSFORM', 'Umschlie遝nde Sterne heben ein Wort hervor (*wort*), per _wort_ kann ein Wort unterstrichen werden.');
        break;

    case 'cn':
        @define('PLUGIN_EVENT_S9YMARKUP_NAME', '标记: Serendipity');
        @define('PLUGIN_EVENT_S9YMARKUP_DESC', '同意为文本项目添加serendipity标记');
        @define('PLUGIN_EVENT_S9YMARKUP_TRANSFORM', '用两个星号标记表示粗体(例如*字符*), 两个下划线表示标记下划线(例如_字符_)');
        break;
        
    case 'en':
    default:
        @define('PLUGIN_EVENT_S9YMARKUP_NAME', 'Markup: Serendipity');
        @define('PLUGIN_EVENT_S9YMARKUP_DESC', 'Apply basic serendipity markup to entry text');
        @define('PLUGIN_EVENT_S9YMARKUP_TRANSFORM', 'Enclosing asterisks marks text as bold (*word*), underscore are made via _word_.');
        break;

}

class serendipity_event_s9ymarkup extends serendipity_event
{

    function introspect(&$propbag)
    {
        global $serendipity;

        $propbag->add('name',          PLUGIN_EVENT_S9YMARKUP_NAME);
        $propbag->add('description',   PLUGIN_EVENT_S9YMARKUP_DESC);
        $propbag->add('event_hooks', array('frontend_display' => true, 'frontend_comment' => true));

        $this->markup_elements = array(
            array(
              'name'     => ENTRY_BODY,
              'element'  => 'body',
            ),
            array(
              'name'     => EXTENDED_BODY,
              'element'  => 'extended',
            ),
            array(
              'name'     => COMMENT,
              'element'  => 'comment',
            ),
            array(
              'name'     => HTML_NUGGET,
              'element'  => 'html_nugget',
            )
        );

        $conf_array = array();
        foreach($this->markup_elements as $element) {
            $conf_array[] = $element['name'];
        }
        $propbag->add('configuration', $conf_array);
    }


    function generate_content(&$title) {
        $title = PLUGIN_EVENT_S9YMARKUP_NAME;
    }


    function introspect_config_item($name, &$propbag)
    {
        $propbag->add('type',        'boolean');
        $propbag->add('name',        $name);
        $propbag->add('description', sprintf(APPLY_MARKUP_TO, $name));
        return true;
    }


    function event_hook($event, &$bag, &$eventData) {
        global $serendipity;

        $hooks = &$bag->get('event_hooks');

        if (isset($hooks[$event])) {
            switch($event) {
                case 'frontend_display':

                    foreach ($this->markup_elements as $temp) {
                        if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']])) {
                            $element = $temp['element'];
                            $eventData[$element] = $this->_s9y_markup($eventData[$element]);
                        }
                    }
                    return true;
                    break;

                case 'frontend_comment':
                    if (serendipity_db_bool($this->get_config(COMMENT, true))) {
                        echo PLUGIN_EVENT_S9YMARKUP_TRANSFORM . '<br />';
                    }
                    return true;
                    break;

                default:
                    return false;
            }
        } else {
            return false;
        }
    }


    function _s9y_markup($text) {
        $text = str_replace('\_', chr(1), $text);
        $text = preg_replace('/#([[:alnum:]]+?)#/','&\1;',$text);
        $text = preg_replace('/\b_([\S ]+?)_\b/','<u>\1</u>',$text);
        $text = str_replace(chr(1), '\_', $text);

        // bold
        $text = str_replace('\*',chr(1),$text);
        $text = str_replace('**',chr(2),$text);
        $text = preg_replace('/(\S)\*(\S)/','\1' . chr(1) . '\2',$text);
        $text = preg_replace('/\B\*([^*]+)\*\B/','<strong>\1</strong>',$text);
        $text = str_replace(chr(2),'**',$text);
        $text = str_replace(chr(1),'\*',$text);

        $text = preg_replace('/\|([0-9a-fA-F]+?)\|([\S ]+?)\|/','<font color="\1">\2</font>',$text);
        $text = preg_replace('/\^([[:alnum:]]+?)\^/','<sup>\1</sup>',$text);
        $text = preg_replace('/\@([[:alnum:]]+?)\@/','<sub>\1</sub>',$text);
        $text = preg_replace('/([\\\])([*#_|^@%])/', '\2', $text);

        return $text;

    }
}

/* vim: set sts=4 ts=4 expandtab : */
?>