content_item_link.class.php

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<?php
/**
* @version $Id: content_item_link.class.php 652 2005-10-25 22:23:27Z Jinx $
* @package Joomla
* @subpackage Menus
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html 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( '_VALID_MOS' ) or die( 'Restricted access' );

/**
* Content item link class
* @package Joomla
* @subpackage Menus
*/
class content_item_link_menu {

	function edit( &$uid, $menutype, $option ) {
		global $database, $my, $mainframe;
		global $mosConfig_absolute_path;
		global $_LANG;

		$menu = new mosMenu( $database );
		$menu->load( $uid );

		// fail if checked out not by 'me'
		if ($menu->checked_out && $menu->checked_out != $my->id) {
			mosErrorAlert( "The module ".$menu->title." is currently being edited by another administrator" );

		}

		if ( $uid ) {
			$menu->checkout( $my->id );
		} else {
			// load values for new entry
			$menu->type 		= 'content_item_link';
			$menu->menutype 	= $menutype;
			$menu->browserNav 	= 0;
			$menu->ordering 	= 9999;
			$menu->parent 		= intval( mosGetParam( $_POST, 'parent', 0 ) );
			$menu->published 	= 1;
		}

		if ( $uid ) {
			$link 	= 'javascript:submitbutton( \'redirect\' );';

			$temp 	= explode( 'id=', $menu->link );
			 $query = "SELECT a.title, c.name AS category, s.name AS section"
			. "\n FROM #__content AS a"
			. "\n LEFT JOIN #__categories AS c ON a.catid = c.id"
			. "\n LEFT JOIN #__sections AS s ON a.sectionid = s.id"
			. "\n WHERE a.id = $temp[1]"
			;
			$database->setQuery( $query );
			$content = $database->loadObjectlist();
			// outputs item name, category & section instead of the select list
			$lists['content'] = '
			<table width="100%">
			<tr>
				<td width="10%">
				'. $_LANG->_( 'Item' ) .':
				</td>
				<td>
				<a href="'. $link .'" title="'. $_LANG->_( 'Edit Content Item' ) .'">
				'. $content[0]->title .'
				</a>
				</td>
			</tr>
			<tr>
				<td width="10%">
				'. $_LANG->_( 'Category' ) .':
				</td>
				<td>
				'. $content[0]->category .'
				</td>
			</tr>
			<tr>
				<td width="10%">
				'. $_LANG->_( 'Section' ) .':
				</td>
				<td>
				'. $content[0]->section .'
				</td>
			</tr>
			</table>';
			$contents = '';
			$lists['content'] .= '<input type="hidden" name="content_item_link" value="'. $temp[1] .'" />';
		} else {
			$query = "SELECT a.id AS value, a.title AS text, a.sectionid, a.catid "
			. "\n FROM #__content AS a"
			. "\n INNER JOIN #__categories AS c ON a.catid = c.id"
			. "\n INNER JOIN #__sections AS s ON a.sectionid = s.id"
			. "\n WHERE a.state = 1"
			. "\n ORDER BY a.sectionid, a.catid, a.title"
			;
			$database->setQuery( $query );
			$contents = $database->loadObjectList( );

			foreach ( $contents as $content ) {
				$query = "SELECT s.title"
				. "\n FROM #__sections AS s"
				. "\n WHERE s.scope = 'content'"
				. "\n AND s.id = $content->sectionid"
				;
				$database->setQuery( $query );
				$section = $database->loadResult();

				$query = "SELECT c.title"
				. "\n FROM #__categories AS c"
				. "\n WHERE c.id = $content->catid"
				;
				$database->setQuery( $query );
				$category = $database->loadResult();

				$value = $content->value;
				$text = $section ." - ". $category ." / ". $content->text ."&nbsp;&nbsp;&nbsp;&nbsp;";

				$temp[] = mosHTML::makeOption( $value, $text );
				$contents = $temp;
			}

			//	Create a list of links
			$lists['content'] = mosHTML::selectList( $contents, 'content_item_link', 'class="inputbox" size="10"', 'value', 'text', '' );
		}

		// build html select list for target window
		$lists['target'] 		= mosAdminMenus::Target( $menu );

		// build the html select list for ordering
		$lists['ordering'] 		= mosAdminMenus::Ordering( $menu, $uid );
		// build the html select list for the group access
		$lists['access'] 		= mosAdminMenus::Access( $menu );
		// build the html select list for paraent item
		$lists['parent'] 		= mosAdminMenus::Parent( $menu );
		// build published button option
		$lists['published'] 	= mosAdminMenus::Published( $menu );
		// build the url link output
		$lists['link'] 			= mosAdminMenus::Link( $menu, $uid );

		// get params definitions
		$params = new mosParameters( $menu->params, $mainframe->getPath( 'menu_xml', $menu->type ), 'menu' );

		content_item_link_menu_html::edit( $menu, $lists, $params, $option, $contents );
	}

	function redirect( $id ) {
		global $database;

		$menu = new mosMenu( $database );
		$menu->bind( $_POST );
		$menuid = mosGetParam( $_POST, 'menuid', 0 );
		if ( $menuid ) {
			$menu->id = $menuid;
		}
		$menu->checkin();

		mosRedirect( 'index2.php?option=com_content&task=edit&id='. $id );
	}
}
?>