Viên ngọc phương Đông

<?php
defined('BASEPATH') or exit('No direct script access allowed');

class Administration extends CI_Controller
{
	public function __construct()
	{
		parent::__construct();
		$this->load->Model('Gallery_model', 'g');
	}

public function controller()
	{
		$page_title = '';
		$meta_tags_array = array();

$meta_row = $this->Global_model->getMetaTags('controller')->row_array();

if (!empty($meta_row)) {
			$meta_tags_array[] = array('name' => 'description', 'content' => $meta_row['description']);
			$meta_tags_array[] = array('name' => 'keywords', 'content' => $meta_row['keywords']);
			// $page_title = ucwords($meta_row['title']);
			$page_title = 'Controller';
		}

$page_data["page_name"] = "controller";
		$page_data["page_title"] = $page_title;
		$page_data["meta"] = $meta_tags_array;

$this->load->view('index', $page_data);
	}
	public function principal()
	{
		$page_title = '';
		$meta_tags_array = array();

$meta_row = $this->Global_model->getMetaTags('principal')->row_array();

$page_data["page_name"] = "principal";
		$page_data["page_title"] = $page_title;
		$page_data["meta"] = $meta_tags_array;

$this->load->view('index', $page_data);
	}
}