<?php

class User_options extends CI_Model
{
	public function options($option_type) {
		$this->db->where('user_id', $this->session->userdata('user_id'));
		$this->db->where('option_type', $option_type);
		return $this->db->get('user_options');
	}

	public function set_option($option_type, $option_array) {
		$uid=$this->session->userdata('user_id');
		$sql='insert into user_options (user_id,option_type,option_key,option_value) values (?,?,?,?) ON DUPLICATE KEY UPDATE option_value=?';
		$query = $this->db->query($sql);
          	foreach ($option_array() as $one_option) {
	  		$query = $this->db->query($sql, array($uid, $option_type, $option_key, $option_value, $option_value));
          	}
	}

}

?>