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

class languages extends MX_Controller {

	public function __construct()
	{
		parent::__construct();
		//$this->auth->check_access('1', true);
		if($this->session->userdata('admin')==""){
			redirect('admin/login');
		}
		$this->load->model("language_model");
		$this->load->model("setting_model");
	}
	
	
	function switch_language($language = "",$f=false,$s=false,$t=false,$ft=false) {
			if($language){
				$this->session->set_userdata(array(
                            'lang'       => $language
                    ));
			redirect(site_url($f.'/'.$s.'/'.$t.'/'.$ft));
			}
    }
	
	function download()
	{
		$file = BASEPATH.'../application/language/pt-br/admin_lang.php';
		if (file_exists($file)) {
			header('Content-Description: File Transfer');
			header('Content-Type: application/octet-stream');
			header('Content-Disposition: attachment; filename='.basename($file));
			header('Expires: 0');
			header('Cache-Control: must-revalidate');
			header('Pragma: public');
			header('Content-Length: ' . filesize($file));
			readfile($file);
			exit;
		}
	}
	
	
	function download_lang($name)
	{	$lang = strtolower($name);
		$file = BASEPATH.'../application/language/'.$lang.'/admin_lang.php';
		if (file_exists($file)) {
			header('Content-Description: File Transfer');
			header('Content-Type: application/octet-stream');
			header('Content-Disposition: attachment; filename='.basename($file));
			header('Expires: 0');
			header('Cache-Control: must-revalidate');
			header('Pragma: public');
			header('Content-Length: ' . filesize($file));
			readfile($file);
			exit;
		}
	}


	function index($id=false){
		
		
		$data['langs'] = $this->language_model->get_all();
		$data['lang'] =	$lang	=	$this->language_model->get_language_id($id);
		if ($this->input->server('REQUEST_METHOD') === 'POST')
        {	
			$this->load->library('form_validation');
			$this->form_validation->set_rules('name', 'lang:language_name', 'required');
			$this->form_validation->set_message('required', lang('custom_required'));
			if ($this->form_validation->run()==true)
            {
				//echo '<pre>'; print_r($_FILES);die;
				
					if(!empty($_FILES['img']))
					{ 
						$config['upload_path'] = './assets/uploads/images/';
						$config['allowed_types'] = 'gif|jpg|png|jpeg';
						$config['max_size']	= '10000';
						$config['max_width']  = '10000';
						$config['max_height']  = '6000';
				
						$this->load->library('upload', $config);
				
						if ( !$img = $this->upload->do_upload('img'))
							{
								 
							}
							else
							{
								$img_data = array('upload_data' => $this->upload->data());
								$save['flag'] = $img_data['upload_data']['file_name'];
							}
						
					}
					
					if(!empty($id)){
					
						//print_r($data['lang']);
						$name =    strtolower($lang->name);
						$del = site_url('application/language/'.$name.'/admin_lang.php');
						unlink($del);
						
						$path = site_url('application/language/');
							if($_FILES['php'] ['name'] !='')
							{ 
								$language = strtolower($this->input->post('name'));
								
								$upload_config = array('upload_path' => './application/language/' . $language, 'allowed_types' =>
								'php|php3|php4', 'max_size' => '20000', 'max_width' => '68000', 'max_height' =>
								'43500000000', );
							
								mkdir($upload_config['upload_path'].'/', 0777, true);
								
								$name=$_FILES['php']['name'];
								$tname=$_FILES['php']['tmp_name'];
								
								$temp = explode(".",$name);
								$newfilename = 'admin_lang' . '.' .end($temp);
								move_uploaded_file($tname,$upload_config['upload_path'] .'/'. $newfilename);
								$save['file'] = $name;
							}	
					
					
					}else{
						if($_FILES['php'] ['name'] !='')
						{ 
							
							$path = site_url('application/language/');
							$language = strtolower($this->input->post('name'));
							
							$upload_config = array('upload_path' => './application/language/' . $language, 'allowed_types' =>
							'php|php3|php4', 'max_size' => '20000', 'max_width' => '68000', 'max_height' =>
							'43500000000', );
						
							mkdir($upload_config['upload_path'].'/', 0777, true);
							
							$name=$_FILES['php']['name'];
							$tname=$_FILES['php']['tmp_name'];
							
							$temp = explode(".",$name);
							$newfilename = 'admin_lang' . '.' .end($temp);
							//echo $newfilename;die;
							move_uploaded_file($tname,$upload_config['upload_path'] .'/'. $newfilename);
							$save['file'] = $name;
						}
				}				
					
				$save['name'] = strtolower($this->input->post('name'));
				
				
				if(!empty($id)){
					$this->language_model->update($save,$id);
				}else{
					$this->language_model->save($save);
				}
				
				
                //$this->session->set_flashdata('message', lang('general_settings_updated'));
				redirect('admin/languages');
				
			}
		}		
		
		
		$data['page_title'] = lang('language');
		$data['body'] = 'language/language';
		$this->load->view('template/main', $data);	

	}
	
	function delete($id){
		
		$lang	=	$this->language_model->get_language_id($id);
		$name = strtolower($lang->name);
		$file = BASEPATH.'../application/language/'.$name.'/admin_lang.php';
		unlink($file);
		
		$file = BASEPATH.'../application/language/'.$name;
		rmdir($file);
		
		$this->language_model->delete($id);
		
		redirect('admin/languages');
	}
	
	
		
	
	
		
	
}