Current File : /home/admin/domains/happytokorea.com/public_html_bk/board/plugins/content/loadmodule.php
<?php
/**
* @version $Id: loadmodule.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
$mainframe->registerEvent( 'onPrepareContent', 'plgContentLoadModule' );
/**
* Plugin that loads module positions within content
*/
function plgContentLoadModule( &$row, &$params, $page=0 )
{
$db =& JFactory::getDBO();
// simple performance check to determine whether bot should process further
if ( JString::strpos( $row->text, 'loadposition' ) === false ) {
return true;
}
// Get plugin info
$plugin =& JPluginHelper::getPlugin('content', 'loadmodule');
// expression to search for
$regex = '/{loadposition\s*.*?}/i';
$pluginParams = new JParameter( $plugin->params );
// check whether plugin has been unpublished
if ( !$pluginParams->get( 'enabled', 1 ) ) {
$row->text = preg_replace( $regex, '', $row->text );
return true;
}
// find all instances of plugin and put in $matches
preg_match_all( $regex, $row->text, $matches );
// Number of plugins
$count = count( $matches[0] );
// plugin only processes if there are any instances of the plugin in the text
if ( $count ) {
// Get plugin parameters
$style = $pluginParams->def( 'style', -2 );
plgContentProcessPositions( $row, $matches, $count, $regex, $style );
}
}
function plgContentProcessPositions ( &$row, &$matches, $count, $regex, $style )
{
for ( $i=0; $i < $count; $i++ )
{
$load = str_replace( 'loadposition', '', $matches[0][$i] );
$load = str_replace( '{', '', $load );
$load = str_replace( '}', '', $load );
$load = trim( $load );
$modules = plgContentLoadPosition( $load, $style );
$row->text = str_replace($matches[0][$i], $modules, $row->text );
}
// removes tags without matching module positions
$row->text = preg_replace( $regex, '', $row->text );
}
function plgContentLoadPosition( $position, $style=-2 )
{
$document = &JFactory::getDocument();
$renderer = $document->loadRenderer('module');
$params = array('style'=>$style);
$contents = '';
foreach (JModuleHelper::getModules($position) as $mod) {
$contents .= $renderer->render($mod, $params);
}
return $contents;
}