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

class Location extends Admin_Controller {

	function __construct() {
		parent::__construct();	
		$this->load->model('location_m'); 
	}


	public function index() {
		$this->edit(1);
		
	}

	public function edit($id = NULL) {

		$count = $this->location_m->count_exist($id);

		if ($count == 0) {
			
			show_404();
		}

		$this->data['location'] = $this->location_m->get($id);

		$config = array(
			array(
				'field' => 'text',
				'label' => 'text',
				'rules' => 'trim'
			)
		);

		$this->load->library('form_validation');

		$this->form_validation->set_rules($config);

		$this->form_validation->set_error_delimiters('<div class="error">', '</div>');

		if ($this->form_validation->run() == TRUE) {
			
			if($_POST) {

				if ($_FILES['userfile1']['size'] !== 0) {  

					$config['upload_path'] = './uploads/location/'; 
					$config['allowed_types'] = 'jpg|png|jpeg'; 
					$config['max_size']	= '1024';
					$config['max_width']  = '2000';
					$config['max_height']  = '2000';
					
					$this->load->library('upload', $config);  
					$this->upload->initialize($config);

					if ( ! $this->upload->do_upload('userfile1')) {

		                // echo $this->upload->display_errors(); die();
							
						$this->session->set_flashdata('error1', '<br>
							<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>');
						redirect('admin/location/edit/' . $id);
					
					} else {

					$image1 = $this->upload->data();
					$image_filename1 = $image1['file_name']; 	 
					 
					}	
				}


				if ($_FILES['userfile2']['size'] !== 0) {  

					$config['upload_path'] = './uploads/location/'; 
					$config['allowed_types'] = 'jpg|png|jpeg'; 
					$config['max_size']	= '1024';
					$config['max_width']  = '2000';
					$config['max_height']  = '2000';
					
					$this->load->library('upload', $config);  
					$this->upload->initialize($config);

					if ( ! $this->upload->do_upload('userfile2')) {

		                //echo $this->upload->display_errors(); die();
							
						$this->session->set_flashdata('error2', '<br>
							<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>');
						redirect('admin/location/edit/' . $id);
					
					} else {

					$image2 = $this->upload->data();
					$image_filename2 = $image2['file_name']; 	 
					}	
				}

				if ($_FILES['userfile3']['size'] !== 0) {  

					$config['upload_path'] = './uploads/location/'; 
					$config['allowed_types'] = 'jpg|png|jpeg'; 
					$config['max_size']	= '1024';
					$config['max_width']  = '2000';
					$config['max_height']  = '2000';
					
					$this->load->library('upload', $config);  
					$this->upload->initialize($config);

					if ( ! $this->upload->do_upload('userfile3')) {

		                //echo $this->upload->display_errors(); die();
							
						$this->session->set_flashdata('error3', '<br>
							<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>');
						redirect('admin/location/edit/' . $id);
					
					} else {

					$image3 = $this->upload->data();
					$image_filename3 = $image3['file_name']; 	 
					 
					}	
				 }

			}

			$data = array(
				'text' => $this->security->xss_clean($this->input->post('text')),
				'text2' => $this->security->xss_clean($this->input->post('text2')),
				'text3' => $this->security->xss_clean($this->input->post('text3')),
				'text4' => $this->security->xss_clean($this->input->post('text4')),
			);

			//image upload
				if (isset($image_filename1)) { 
					$data['image1'] = $image_filename1;
				}

			//image upload
				if (isset($image_filename2)) { 
					$data['image2'] = $image_filename2;
				}

			//image upload
				if (isset($image_filename3)) { 
					$data['image3'] = $image_filename3;
				}

			$this->location_m->edit_location($id, $data);

			$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Location Edit Successful</p>');

			redirect('admin/location');

		}

		$this->db->select('*');
		$this->db->from('configuration');
		$data['config'] = $this->db->get()->result();

		foreach ($data['config'] as $item) {
			$this->data_header['image'] = $item->logo;
			$this->data_header['icon'] = $item->website_icon;
		}
		
		$this->data['subview'] = 'admin/location/edit';
		$this->load->view('admin/templates/header', $this->data_header); 
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');

	}

	public function delete_image($image_number = NULL) {

		if($image_number == NULL) { show_404(); }

		//get image file name for deletion
		$this->db->select('image1,image2,image3');
		$this->db->from('location');
		$this->db->where('id_location', 1);
		
		switch($image_number) {
			case '':
				$image = $this->db->get()->row()->image; 
				break;	
			case '2':
				$image = $this->db->get()->row()->image2; 
				break;	
			case '3':
				$image = $this->db->get()->row()->image3; 
				break;			
									
		}

		//Delete the actual image file from server. FCPATH is codeigniter base path
		unlink(FCPATH .'uploads/location/'. $image);

		//Delete image field from database
		$data = array( 
			'image' . $image_number => '',
		);

		$this->db->where('id_location', 1);
		$this->db->update('location', $data);	

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Location Image Delete Successful</p>');
		
		redirect('admin/location'); 


	}
}