<?php
/*********************************************************************************************/
//																							 //
//                              InstantCMS v1.0.8 (c) 2008 FREEWARE                          //
//	 					  http://www.instantcms.ru/, info@instantcms.ru                      //
//                                                                                           //
// 						    written by Vladimir E. Obukhov, 2007-2008                        //
//                                                                                           //
/*********************************************************************************************/
/*Конфиг***************************************************************************************/
$menu_name = 'mainmenu'; //какое меню выводить
$max_items = 7; //Количетсво полностью отображаемых пунктов
/*End Конфиг************************************************************************************/

	function mod_hmenu($module_id,$menu_name,$max_items){
	global $_CFG;
		$menuid = cmsMenuId();
	
		if (isset($_SESSION['user']['id'])){
			$user_group = $_SESSION['user']['group_id'];
		} else {
			$user_group = cmsGuestGroup();
		}
		
		$sql = "SELECT NSLeft, NSRight, NSLevel FROM cms_menu WHERE id = $menuid";
		$result = mysql_query($sql) or die(mysql_error());
		$currentmenu = mysql_fetch_assoc($result);
		mysql_free_result($result);
		
		$root_id = dbGetField('cms_menu', 'parent_id=0', 'id');
		
		$nested_sets = cmsNestedSetsInit('cms_menu');
		$rs_rows = $nested_sets->SelectSubNodes($root_id);
		$last_level = -1;	
			
		ob_start();
		
		echo '<div id="hmenu" class="hmenu"><ul>';
		$m_count = 0;
		$splitit = 0;
		$is_admin = true;
		if(isset($_SESSION['user']['id'])) { if (cmsUserIsAdmin($_SESSION['user']['id'])) { $is_admin = true; } }
		while ($row = mysql_fetch_assoc($rs_rows)){
			if ($row['menu'] == $menu_name){
			$_2levellink='';	
				$menulink = cmsMenuSeoLink($row['link'], $row['linktype'], $row['id']);				
				
				if ($row['allow_group']==-1 || $row['allow_group']==$user_group || $is_admin){
					if($row['published']){
						// BUILD ITEM /////////////////////////////////////////////////////////////////////
						if (!$row['iconurl']) { 
							$fileicon = '/includes/jquery/treeview/images/file.gif'; 
							$foldericon = '/includes/jquery/treeview/images/folder-closed.gif'; 
						} else {						
							$fileicon = '/images/menuicons/'.$row['iconurl']; 
							$foldericon = '/images/menuicons/'.$row['iconurl'];
						}					
						//////
						if ( $row['NSLevel']==1) {$m_count++;}
						if ($row['id']!=$menuid){
							//link target
							if ($row['target']) { $target = $row['target']; } else { $target = '_self'; }
							$link = '<a target="'.$target.'" class="'.$css_menulink.'" href="'.$menulink.'" style="background: url('.$fileicon.')">'.$row['title'].'</a>';	
						} else {
							$link = '<div class="file" style="background: url('.$fileicon.')">'.$row['title'].'</div>';					
						}
		if ($m_count==$max_items && !$splitit ){$_2levellink='<a href="#" style="background: url('.$fileicon.')">More.....</a><ul><li>';$splitit = 1;}
						if ( $row['NSLevel'] < $last_level ) { echo str_repeat('</ul></li>', $last_level-$row['NSLevel']); }
						if ( $row['NSRight'] - $row['NSLeft'] == 1 ){ // если разница единица, то значит у него нет потомков
							echo '<li>'.$_2levellink.$link.'</li>';
						}
						else {
							echo '<li>'.$_2levellink.'<a href="'.$menulink.'" style="background: url('.$foldericon.')">'.$row['title'].'</a><ul>';						
						}					
						$last_level = $row['NSLevel'];
						////////////////////////////////////////////////////////////////////////////////////
					}
				}
			}
		}	
		echo ($splitit)?'</ul></ul></div>':'</ul></div>';
		
		?>
		<link href="/templates/<?php echo $_CFG['template']; ?>/css/hmenu.css" rel="stylesheet" type="text/css">
			<script type="text/javascript">
			$(document).ready(function(){
			    $('#hmenu ul li').hover(
			        function() {
			            $(this).find('ul:first').fadeIn();
						$(this).addClass("hilite");
			        },
			        function() {            
			            $(this).find('ul:first').fadeOut('fast');
						$(this).removeClass("hilite");						
			        }
			    );    
			    $('#hmenu li:has(ul)').find('a:first').append(' &raquo;');
				$('#hmenu ul li ul li').find('ul:first').addClass("fleft");
			});
			</script>

		<?php 
		
		return true;
	
	}
	mod_hmenu(0,$menu_name,$max_items);
?>