serendipity_plugin_comments.php

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<?php # $Id: serendipity_plugin_comments.php,v 1.16.4.2 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_COMMENTS_BLAHBLAH', 'Zeigt die letzten Kommentare');
        @define('PLUGIN_COMMENTS_WORDWRAP', 'Zeilenumbruch');
        @define('PLUGIN_COMMENTS_WORDWRAP_BLAHBLAH', 'Nach wievielen W鰎tern soll ein Zeilenumbruch eingef黦t werden? (Standard: 30)');
        @define('PLUGIN_COMMENTS_MAXCHARS', 'Zeichen pro Kommentar');
        @define('PLUGIN_COMMENTS_MAXCHARS_BLAHBLAH', 'Wieviele Zeichen sollen pro Kommentar gezeigt werden? (Standard: 120)');
        @define('PLUGIN_COMMENTS_MAXENTRIES', 'Anzahl an Kommentaren');
        @define('PLUGIN_COMMENTS_MAXENTRIES_BLAHBLAH', 'Wieviele Kommentare sollen gezeigt werden? (Standard: 15)');
        @define('PLUGIN_COMMENTS_ABOUT', '%s zu%s');
        break;

    case 'cn':
        @define('PLUGIN_COMMENTS_BLAHBLAH', '显示最近的评论');
        @define('PLUGIN_COMMENTS_WORDWRAP', '词语限制');
        @define('PLUGIN_COMMENTS_WORDWRAP_BLAHBLAH', '词语限制数? (默认：30)');
        @define('PLUGIN_COMMENTS_MAXCHARS', '评论最多字数');
        @define('PLUGIN_COMMENTS_MAXCHARS_BLAHBLAH', '每个评论显示多少字? (默认：120)');
        @define('PLUGIN_COMMENTS_MAXENTRIES', '评论最多次数');
        @define('PLUGIN_COMMENTS_MAXENTRIES_BLAHBLAH', '显示多少评论? (默认：15)');
        @define('PLUGIN_COMMENTS_ABOUT', '%s 关于%s');
        break;

    case 'en':
    case 'es':
    default:
        @define('PLUGIN_COMMENTS_BLAHBLAH', 'Displays the last comments to your entries');
        @define('PLUGIN_COMMENTS_WORDWRAP', 'Wordwrap');
        @define('PLUGIN_COMMENTS_WORDWRAP_BLAHBLAH', 'How many words until a wordwrap will occur? (Default: 30)');
        @define('PLUGIN_COMMENTS_MAXCHARS', 'Maximum chars per comment');
        @define('PLUGIN_COMMENTS_MAXCHARS_BLAHBLAH', 'How many chars will be displayed for each comment? (Default: 120)');
        @define('PLUGIN_COMMENTS_MAXENTRIES', 'Maximum number of comments');
        @define('PLUGIN_COMMENTS_MAXENTRIES_BLAHBLAH', 'How many comments will be shown? (Default: 15)');
        @define('PLUGIN_COMMENTS_ABOUT', '%s about%s');
        break;
}

class serendipity_plugin_comments extends serendipity_plugin
{
    function introspect(&$propbag)
    {
        global $serendipity;

        $propbag->add('name',          COMMENTS);
        $propbag->add('description',   PLUGIN_COMMENTS_BLAHBLAH);

        $propbag->add('configuration', array(
                                             'wordwrap',
                                             'max_chars',
                                             'max_entries',
                                             'dateformat'));
    }

    function introspect_config_item($name, &$propbag)
    {
        switch($name) {
            case 'wordwrap':
                $propbag->add('type', 'string');
                $propbag->add('name', PLUGIN_COMMENTS_WORDWRAP);
                $propbag->add('description', PLUGIN_COMMENTS_WORDWRAP_BLAHBLAH);
                break;

            case 'max_chars':
                $propbag->add('type', 'string');
                $propbag->add('name', PLUGIN_COMMENTS_MAXCHARS);
                $propbag->add('description', PLUGIN_COMMENTS_MAXCHARS_BLAHBLAH);
                break;

            case 'max_entries':
                $propbag->add('type', 'string');
                $propbag->add('name', PLUGIN_COMMENTS_MAXENTRIES);
                $propbag->add('description', PLUGIN_COMMENTS_MAXENTRIES_BLAHBLAH);
                break;

            case 'dateformat':
                $propbag->add('type', 'string');
                $propbag->add('name', GENERAL_PLUGIN_DATEFORMAT);
                $propbag->add('description', sprintf(GENERAL_PLUGIN_DATEFORMAT_BLAHBLAH, '%a, %m.%m.%Y %H:%M'));
                break;

            default:
                    return false;
        }
        return true;
    }

    function generate_content(&$title)
    {
        global $serendipity;
        $title       = COMMENTS;
        $max_entries = $this->get_config('max_entries');
        $max_chars   = $this->get_config('max_chars');
        $wordwrap    = $this->get_config('wordwrap');
        $dateformat  = $this->get_config('dateformat');

        if (!$max_entries || !is_numeric($max_entries) || $max_entries < 1) {
            $max_entries = 15;
        }

        if (!$max_chars || !is_numeric($max_chars) || $max_chars < 1) {
            $max_chars = 120;
        }

        if (!$wordwrap || !is_numeric($wordwrap) || $wordwrap < 1) {
            $wordwrap = 30;
        }

        if (!$dateformat || strlen($dateformat) < 1) {
            $dateformat = '%a, %d.%m.%Y %H:%M';
        }

        $q = 'SELECT    c.body              AS comment,
                        c.timestamp         AS stamp,
                        c.author            AS user,
                        e.title             AS subject,
                        e.id                AS entry_id,
                        c.id                AS comment_id,
                        c.type              AS comment_type,
                        c.url               AS comment_url,
                        c.title             AS comment_title
                FROM    '.$serendipity['dbPrefix'].'comments AS c,
                        '.$serendipity['dbPrefix'].'entries  AS e
               WHERE    e.id = c.entry_id
                 AND    NOT (c.type = \'TRACKBACK\' AND c.author = \'' . serendipity_db_escape_string($serendipity['blogTitle']) . '\' AND c.title != \'\')
            ORDER BY    c.timestamp DESC
            LIMIT ' . $max_entries;
?>
<div style="margin: 0px; padding: 0px; text-align: left;">
<?php
        $sql = serendipity_db_query($q);

        if ($sql && is_array($sql)) {
            foreach($sql AS $key => $row) {
                $comments = wordwrap(strip_tags($row['comment']), $max_chars, '@@@', 1);
                $aComment = explode('@@@', $comments);
                $comment  = $aComment[0];
                if (count($aComment) > 1) {
                    $commentar .= ' [...]';
                }

                if ($row['comment_type'] == 'TRACKBACK' && $row['comment_url'] != '') {
                    $user = '<a class="highlight" href="' . strip_tags($row['comment_url']) . '" title="' . htmlspecialchars(strip_tags($row['comment_title'])) . '">' . htmlspecialchars(strip_tags($row['user'])) . '</a>';
                } else {
                    $user = htmlspecialchars(strip_tags($row['user']));
                }

                $entry = array('comment' => wordwrap($comment, $wordwrap, "\n", 1));
                serendipity_plugin_api::hook_event('frontend_display', $entry);

                printf(
                  PLUGIN_COMMENTS_ABOUT,

                  $user,
                  ' <a class="highlight" href="' . serendipity_archiveURL($row['entry_id'], $row['subject']) .'#c' . $row['comment_id'] . '" title="' . htmlspecialchars($row['subject']) . '">'
                      . htmlspecialchars($row['subject'])
                      . '</a><br />' . "\n"
                      . htmlspecialchars(strftime($dateformat, $row['stamp'])) . '<br />' . "\n"
                      . $entry['comment']
                      . '<br /><br /><br />' . "\n\n"
                );
            }
        }
?>
</div>
<?php
    }
}

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