<?php defined('BASEPATH') or exit('No direct script access allowed');

class comment_model extends CI_Model
{

    public $table = 'comment';

    public function __construct()
    {
        parent::__construct();
        $this->load->database();
    }

    public function find($alias = true) {
        return $this->db->from($this->table. ($alias ? ' cmt' : ''));
    }

    public function findById($commentId) {
        return $this->db->where('idx', $commentId)->get($this->table)->row();
    }

    public function findByContentTypeAndContentId($type, $id) {
        return $this->db->from($this->table. ' c')
        ->where('content_type', $type)
        ->where('content_idx', $id);        
    }

}