[buggy snippet] Front End Document Manager (FDM) v0.1b

	/***********************************************
	  Setting TV value
	  Added: Set only if Tv is available
	************************************************/
	function SetTV($tv,$value){
		if(!is_array($this->tvs)) $this->tvs=array();
		if(!is_array($this->tvNames)) $this->fillTVNames();
//		if (isset($this->tvNames[$tv])) $this->tvs[$tv]=$value;
// array check
		if (isset($this->tvNames[$tv])) 
		{
			if (is_array($value)) {
			$this->tvs[$tv]=implode("||",$value);
			}
			else {$this->tvs[$tv]=$value;}
		}
	}

  /***************************************************
	  Saving/Updating FdmDocument (escape fields added)
	****************************************************/	
	function Save(){ //escape added
		global $modx;
		$this->fields['editedon']=time(); 	
		if($this->fields['pub_date']!=='0')  $this->fields['pub_date'] = strtotime($this->fields['pub_date']);
		$tablename=$modx->getFullTableName('site_content'); 
  	$escapedFields = array_map(create_function('$n', 'global $modx;return $modx->db->escape($n);'), $this->fields);
		if($this->isNew){
			$this->fields['id']=$modx->db->insert($escapedFields, $tablename);
			$this->isNew = false;
		} else {
			$id=$this->fields['id'];
			$modx->db->update($escapedFields, $tablename, "id=$id");
		}
		unset($escapedFields);// free the array
		if(is_array($this->tvs)) $this->saveTVs();
	}
	  

	  	if (!class_exists('FdmDocument')) include_once($modx->config['base_path'].'assets/snippets/FDM/includes/fdm.db.class.inc.php');
			$docObj = new FdmDocument($_SESSION['fdm']['source']);
			$fields=array_merge($fields,$docObj->Gets());
			unset($docObj);
			
			//fix time
			if (isset($fields['pub_date'])){ 
				$fields['pub_date'] = strftime("%d-%m-%Y %H:%M:%S", $fields['pub_date']);
			}
		
			// comment modx tags
			if (isset($fields['content'])){
				$s=array ('[[','[!','[*','[+','[~','[(','{{','}}',')]',']]','!]','*]','+]','~]');
				$r=array ('<!-- MODx Uncached Snippet ', '<!-- MODx Cached Snippet ','<!-- MODx Doc field ','<!-- MODx Placeholder ','<!-- MODx Link ','<!-- MODx Config ','<!-- MODx Chunk ',' END MODx Chunk -->',' END MODx Config -->',' END MODx Uncached Snippet -->', ' END MODx Cached Snippet -->',' END MODx Doc field -->',' END MODx Placeholder -->',' END MODx Link -->');
				$fields['content']=str_replace($s,$r,$fields['content']);
				debug_run('end mergefield-fields',$fields);
			}	 
			return $fields;
		}