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

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

Update of /cvsroot/php-blog/serendipity/plugins/serendipity_event_templatechooser
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23061/plugins/serendipity_event_templatechooser

Added Files:
	serendipity_event_templatechooser.php 
Log Message:
Bundled plugins, Template chooser


--- NEW FILE: serendipity_event_templatechooser.php ---
<?php # $Id: serendipity_event_templatechooser.php,v 1.1 2004/03/03 08:18:00 garvinhicking Exp $

switch ($serendipity['lang']) {
    case 'de':
        @define('PLUGIN_EVENT_TEMPLATECHOOSER_NAME',     'Templateauswahl');
        @define('PLUGIN_EVENT_TEMPLATECHOOSER_DESC',     'Ermöglicht Besuchern das Template zu ändern');
        break;

    case 'en':
    default:
        @define('PLUGIN_EVENT_TEMPLATECHOOSER_NAME',     'Template chooser');
        @define('PLUGIN_EVENT_TEMPLATECHOOSER_DESC',     'Allows users to change the template');
        break;
}

class serendipity_event_templatechooser extends serendipity_event
{
    function introspect(&$propbag)
    {
        global $serendipity;
        
        $propbag->add('name',          PLUGIN_EVENT_TEMPLATECHOOSER_NAME);
        $propbag->add('description',   PLUGIN_EVENT_TEMPLATECHOOSER_DESC);
        $propbag->add('event_hooks', array('frontend_configure' => true));

        // Register (multiple) dependencies. KEY is the name of the depending plugin. VALUE is a mode of either 'remove' or 'keep'.
        // If the mode 'remove' is set, removing the plugin results in a removal of the depending plugin. 'Keep' meens to
        // not touch the depending plugin.
        $this->dependencies = array('serendipity_plugin_templatedropdown' => 'remove'); 
    }
    
    function generate_content(&$title) {
        $title = PLUGIN_EVENT_TEMPLATECHOOSER_NAME;
    }

    function event_hook($event, &$bag, &$eventData) {
        global $serendipity;
 
        $hooks = &$bag->get('event_hooks');

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

                if (isset($_REQUEST['user_template']) && (in_array($_REQUEST['user_template'], serendipity_fetchTemplates())) ) {
                    $_SESSION['serendipityUseTemplate'] = $_REQUEST['user_template'];
                }

                if (isset($_SESSION['serendipityUseTemplate']) ) {
                    $eventData['CONFIG']['template'] = $_SESSION['serendipityUseTemplate'];
                }
                
                return true;
                break;

              default:
                return false;
            }

        } else {
            return false;
        }
    }
}

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