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

class Page extends Public_Controller {

	public function __construct() {
		parent::__construct();
	}

	public function get($alias = NULL) { 

		if ($alias == NULL) { show_404(); }  
		
		if($this->session->userdata('site_lang') == 'english') {
			$this->lang->load('homepage', 'english');
		} else {
			$this->lang->load('homepage', 'indonesian'); 
		}

		$this_id_pages = null;
		if($this->session->userdata('site_lang') == 'english') {

			//website session in english
			//check if page exist 
			$this->db->select('id_pages')->from('pages')->where('alias_en', $alias)->where('status', 1);
			$count = $this->db->get()->num_rows(); 

			if($count > 0) {
				//page exist in english
				//get page parameters 
				$this->db->select('page_title_en as page_title, alias_en as alias, body_text_en as body_text, id_pages, meta_description, introduction_en as introduction, body_text2_en as body_text2')->from('pages')->where('alias_en', $alias);
				$data['page'] = $this->db->get()->row();
				$this_id_pages = $data['page']->id_pages;
			} else {
				//page not exist in english, check for indonesian
				$this->db->select('id_pages')->from('pages')->where('alias', $alias)->where('status', 1);
				$count = $this->db->get()->num_rows(); 

				if($count > 0) {
					//page exist in indonesian
					//get page parameters 
					$this->db->select('page_title, alias, body_text,introduction, body_text2, id_pages, meta_description')->from('pages')->where('alias', $alias);
					$data['page'] = $this->db->get()->row();
					$this_id_pages = $data['page']->id_pages;

	
				} else {
					show_404();
				}
			}

		} else {

			//website session in indonesian
			//check if page exist 
			$this->db->select('id_pages')->from('pages')->where('alias', $alias)->where('status', 1);
			$count = $this->db->get()->num_rows(); 

			if($count > 0) {
				//page exist in indonesian
				//get page parameters 
				$this->db->select('page_title, alias, body_text, id_pages, meta_description, introduction, body_text2')->from('pages')->where('alias', $alias);
				$data['page'] = $this->db->get()->row();
				$this_id_pages = $data['page']->id_pages;

			} else {
				//page not exist in indonesian, check for english
				$this->db->select('id_pages')->from('pages')->where('alias_en', $alias)->where('status', 1);
				$count = $this->db->get()->num_rows(); 

				if($count > 0) {
					//page exist in english
					//get page parameters 
					$this->db->select('page_title_en as page_title, alias_en as alias, body_text_en as body_text, id_pages, meta_description, introduction_en as introduction,body_text2_en as body_text2')->from('pages')->where('alias_en', $alias);
					$data['page'] = $this->db->get()->row();
					$this_id_pages = $data['page']->id_pages;
	
				} else {
					show_404();
				}
			}
		}

		//page exist in indonesian
		//get page parameters 
		$c_url_alias_ind = $this->db->select('page_title, alias, body_text, id_pages, meta_description, introduction, body_text2')->from('pages')->where('id_pages', $this_id_pages)->get()->row()->alias;

		//page exist in english
		//get page parameters 
		$c_url_alias_en = $this->db->select('page_title_en as page_title, alias_en as alias, body_text_en as body_text, id_pages, meta_description, introduction_en as introduction,body_text2_en as body_text2')->from('pages')->where('id_pages', $this_id_pages)->get()->row()->alias;

		$this->data_header['c_url_alias_ind'] = strtolower($c_url_alias_ind);
		$this->data_header['c_url_alias_en'] = strtolower($c_url_alias_en); 

		//get website name
		$website_name = $this->db->select('website_name')->from('configuration')->where('id_configuration', 1)->get()->row()->website_name;

		if(empty($data['page']->meta_title)) {
			$this->data_header['browser_title'] = ucwords($data['page']->page_title) . ' - ' . $website_name; 
		} else {
			$this->data_header['browser_title'] =$data['page']->meta_title;
		}

		if(empty($data['page']->meta_description)) {
			$this->data_header['meta_description'] = ucwords($data['page']->page_title) . ' - ' . $website_name; 
		} else {
			$this->data_header['meta_description'] = $data['page']->meta_description;
		}	
		
		$this->load->view("themes/$this->theme_no/header", $this->data_header);
		$this->load->view("themes/$this->theme_no/page", $data);
		$this->load->view("themes/$this->theme_no/footer", $this->data_footer); 
	}
}