[php-blog-cvs] serendipity/plugins/serendipity_plugin_entrylinks serendipity_plugin_entrylinks.php,NONE,1.1

[Garvin H. <gar...@us...>]

Update of /cvsroot/php-blog/serendipity/plugins/serendipity_plugin_entrylinks
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv7447/plugins/serendipity_plugin_entrylinks

Added Files:
	serendipity_plugin_entrylinks.php 
Log Message:
new plugin 'entrylinks'.


--- NEW FILE: serendipity_plugin_entrylinks.php ---
<?php # $Id: serendipity_plugin_entrylinks.php,v 1.1 2004/06/06 19:55:54 garvinhicking Exp $

switch ($serendipity['lang']) {
    case 'de':
        @define('PLUGIN_ENTRYLINKS_NAME', 'Links des Artikels');
        @define('PLUGIN_ENTRYLINKS_BLAHBLAH', 'Zeigt alle referenzierten Links eines Artikels');
        @define('PLUGIN_ENTRYLINKS_NEWWIN', 'Links in neuem Fenster öffnen?');
        @define('PLUGIN_ENTRYLINKS_NEWWIN_BLAHBLAH', 'Sollen die Links in einem neuen Fenster geöffnet werden? (Standard: Nein)');
        break;

    case 'en':
    default:
        @define('PLUGIN_ENTRYLINKS_NAME', 'Entry\'s Links');
        @define('PLUGIN_ENTRYLINKS_BLAHBLAH', 'Shows all links referrenced in an article');
        @define('PLUGIN_ENTRYLINKS_NEWWIN', 'Open links in new window?');
        @define('PLUGIN_ENTRYLINKS_NEWWIN_BLAHBLAH', 'Should the links be opened in a new window? (Default: Current window)');
        break;
}

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

        $propbag->add('name',          PLUGIN_ENTRYLINKS_NAME);
        $propbag->add('description',   PLUGIN_ENTRYLINKS_BLAHBLAH);

        $propbag->add('configuration', array('title', 'newwin', 'markup'));
    }

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

            case 'newwin':
                $propbag->add('type', 'boolean');
                $propbag->add('name', PLUGIN_ENTRYLINKS_NEWWIN);
                $propbag->add('description', PLUGIN_ENTRYLINKS_NEWWIN_BLAHBLAH);
                break;

            case 'markup':
                $propbag->add('type',        'boolean');
                $propbag->add('name',        DO_MARKUP);
                $propbag->add('description', DO_MARKUP_DESCRIPTION);
                break;

            default:
                    return false;
        }
        return true;
    }

    function generate_content(&$title)
    {
        global $serendipity;

        $title       = $this->get_config('title', PLUGIN_ENTRYLINKS_NAME);

        if (!isset($serendipity['GET']['id']) || !is_numeric($serendipity['GET']['id'])) {
            return false;
        }

        $target = '';
        $newwin = $this->get_config('newwin', 'false');

        if ($newwin == 'true') {
            $target = ' target="_blank" ';
        }

        $references = serendipity_db_query("SELECT link, name FROM {$serendipity['dbPrefix']}references WHERE entry_id = " . serendipity_db_escape_string($serendipity['GET']['id']) . " GROUP BY link");
        if (is_array($references)) {
            $links = '<ul style="margin: 5px; padding: 2px">';
            foreach($references AS $key => $row) {
                $links .= '<li><a href="' . $row['link'] . '" ' . $target . '>' . $row['name'] . "</a></li>\n";
            }
            $links .= '</ul>';

            if ($this->get_config('markup', 'true') == 'true') {
                $entry = array('html_nugget' => $links);
                serendipity_plugin_api::hook_event('frontend_display', $entry);
                echo $entry['html_nugget'];
            } else {
                echo $links;
            }
        }
    }
}

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