<?php

	class renderFunctionsClass extends renderClass_abstract
		{
			private $_navData		= array ( );
			private $_subtpl		= null;
			private $_node			= null;
			private $_websiteIds	= array ( );
			private $_prefix		= '';
			
			public function createNavigationRights ( $navData , $tpl , $node )
				{
					$this -> _navData	= $navData;
					$this -> _subtpl	= $tpl;
					$this -> _node		= $node;
					$this -> _prefix	= renderFunctionsClass :: getNavigationPrefix ( );
					
					$node		= renderFunctionsClass :: getNavigationNode ( 0 );
					if ( $node !== false )
						{
							$this -> _node -> appendChild ( $node );
						}

					return $this -> _node;
				}
			
			private function getNavigationPrefix ( )
				{
					foreach ( $this -> _navData[ 0 ] as $tmp_data )
						{
							foreach ( $tmp_data as $key => $value )
								{
									if ( strpos ( $key , '_' ) !== false )
										{
											return substr ( $key , 0 , strpos ( $key , '_' ) + 1 );
										}
									else
										{
											return '';
										}
								}
						}
				}
			
			private function getNavigationNode ( $navStart )
				{
					if ( ! isset ( $this -> _navData[ $navStart ] ) || count ( $this -> _navData [ $navStart ] ) == 0 )
						{
							return false;
						}
					$newNode	= $this -> _subtpl -> createElement ( 'ul' );
					foreach ( $this -> _navData [ $navStart ] AS $key => $value )
						{
							$newLi		= $this -> _subtpl -> createElement ( 'li' );
							
							$input	= $this -> _subtpl -> createElement ( 'input' );
							$input -> setAttributeNode ( new DOMAttr ( 'type' , 'checkbox' ) );
							$input -> setAttributeNode ( new DOMAttr ( 'name' , str_replace ( '_outer' , '' , $this -> _node -> getAttribute ( 'id' ) . '[ ]' ) ) );
							$input -> setAttributeNode ( new DOMAttr ( 'value' , $this -> _prefix . $value[ $this -> _prefix . 'navId' ] ) );
							$input -> setAttributeNode ( new DOMAttr ( 'id' , $this -> _prefix . $value[ $this -> _prefix . 'navId' ] ) );
							if ( $this -> _prefix === 'portal_' && array_key_exists ( $value[ $this -> _prefix . 'navId' ] , $this -> _website ) )
								{
									$input -> setAttributeNode ( new DOMAttr ( 'data-referer' , $this -> _website[ $value[ $this -> _prefix . 'navId' ] ][ 'prefix' ] . 'Rights' ) );
								}
							$label	= $this -> _subtpl -> createElement ( 'label' );
							$label -> setAttributeNode ( new DOMAttr ( 'for' , $this -> _prefix . $value[ $this -> _prefix . 'navId' ] ) );
							$label -> appendChild ( new DOMText ( $value[ $this -> _prefix . 'navName' ] ) );
							
							$newLi -> appendChild ( $input );
							$newLi -> appendChild ( $label );
							
							$sub_node	= renderFunctionsClass :: getNavigationNode ( $value [ $this -> _prefix . 'navId' ] );
							if ( $sub_node !== false )
								{
									$newLi -> setAttributeNode ( new DOMAttr ( 'class' , 'hasChild' ) );
									$newLi -> appendChild ( $sub_node );
								}
							$newNode -> appendChild ( $newLi );
							
						}
						
					unset ( $this -> _navData [ $navStart ] );
					
					return $newNode;
				
				}
		}

?>