dlib

<?phpclass Forge extends Forge_Core {		protected $vars;	public function __construct($action = '', $title, $method = NULL, $class = 'form')	{				parent::__construct($action,$title,$method,$class);			}		public function jquery_validation($debug=false){		$return	= '<script type="text/javascript">';		$return.= '$().ready(function() {$("#'.$this->attr['id'].'").validate('.$this->jquery_validation_object().');});';		$return.= '</script>';		return $return;	}	public function jquery_validation_object($array=false)	{		$jquery= array();		foreach ($this->inputs as $field=>$input)		{			if($input->name!='')			{				$rules    = array();				$messages = array();				foreach($this->$field->rules() as $rule)				{										// Handle params					$params = FALSE;										if (preg_match('/([^\[]*+)\[(.+)\]/', $rule, $match))					{						$rule   = $match[1];						$params = preg_split('/(?<!\\\\),/', $match[2]);						$params = str_replace('\,', ',', $params);					}														$rule=strtolower($rule);										if($rule == 'required')					{						$rules['required']= true;						$messages['required']=$this->error_message('required',null);					}					elseif($rule=='valid_email'||$rule=='valid_email_rfc')					{						$rules['email']   = true;						$messages['email']=$this->error_message('valid_email',null);					}					elseif($rule=='length')					{						if(empty($params[1]))						{														$rules['minLength']=$params[0];							$messages['minLength']=$this->error_message('exact_length',array($params[0]));							$rules['maxLength']=$params[0];							$messages['maxLength']=$this->error_message('exact_length',array($params[0]));													}						else						{							$rules['minLength']=$params[0];							$messages['minLength']=$this->error_message('min_length',array($params[0]));								$rules['maxLength']=$params[1];							$messages['maxLength']=$this->error_message('max_length',array($params[1]));																				}											}					elseif($rule=='valid_url')					{						$rules['url']=true;					}					}				$jquery['rules'][$input->name]=$rules;				$jquery['messages'][$input->name]=$messages;							}		}		if($array==true)			return $jquery;					return json_encode($jquery);	}	public function form_id($id){		// Set form attributes		$this->attr['id'] = $id;	}	public function error_message($func,$args)	{		// Force args to be an array		$args = is_array($args) ? $args : array();		// Add the label or name to the beginning of the args		array_unshift($args, $this->label ? strtolower($this->label) : $this->name);		if (isset($this->error_messages[$func]))		{			// Use custom error message			$error = vsprintf($this->error_messages[$func], $args);		}		else		{			// Fetch an i18n error message			$error = Kohana::lang('validation.'.$func, $args);		}		return $error;	}}