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

class Home_centerbanners extends Admin_Controller {
		
	function __construct() {
		parent::__construct();
		$this->load->model('home_centerbanner_m');	
	} 
		
	//this is to list all home_centerbanners
	public function index() {
		$this->edit(1);
    }
	
	//to edit brand in admin
	public function edit($id = NULL) {

		//check if id exist. If not exist, show 404.
		$count = $this->home_centerbanner_m->count_exist($id); 
		
		if ($count == 0) {
			//page not exist
			show_404();
		}		

		$this->data['home_centerbanners'] = $this->home_centerbanner_m->get($id);	
		
		//validation check in action
		$config = array( 

                   array(
                     'field'   => 'banner1_link',
                     'label'   => 'Banner 1 Link',
                     'rules'   => 'trim'
                  ),  
                  
            );

		$this->load->library('form_validation');
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>'); //above is to add class to form validation error, to be styled	
		$this->form_validation->set_rules($config); 
		$this->form_validation->set_error_delimiters('<div class="error">', '</div>');

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

				//check & processing image Popup Banner	
				if ($_FILES['userfile0']['size'] !== 0) {  	

					$config['upload_path'] = './uploads/page/'; 
					$config['allowed_types'] = 'jpg'; 
					$config['max_size']	= '200';
					$config['max_width']  = '800';
					$config['max_height']  = '500';
					
					$this->load->library('upload', $config); 
					$this->upload->initialize($config);


					if ( ! $this->upload->do_upload('userfile0')) {

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

					$image8 = $this->upload->data();
					$image_filename8 = $image8['file_name']; 	 
					 
					}	
				}

				//check & processing image 1 banner upload files	
				if ($_FILES['userfile1']['size'] !== 0) {  	

					//get banner dimensioon
					$this->db->select('staticbanner1_image_width, staticbanner1_image_height')->from('configuration')->where('id_configuration', 1);
					$banner1_dimension = $this->db->get()->row();

					$config['upload_path'] 		= './uploads/page/'; 
					$config['allowed_types'] 	= 'jpg|png'; 
					$config['max_size']			= '500';
					$config['max_width']  		= $banner1_dimension->staticbanner1_image_width;
					$config['max_height']  		= $banner1_dimension->staticbanner1_image_height;
					
					$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('staticerror1', '<br>
							<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Wrong format or size.</p>');
						redirect('admin/home_centerbanners/edit/' . $id);
					
					} else {

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

				$data = array(
					'banner1_link' => $this->security->xss_clean($this->input->post('banner1_link')),
					

					'banner1_text' => $this->security->xss_clean($this->input->post('banner1_text')),
					
					
					'banner1_text_en' => $this->security->xss_clean($this->input->post('banner1_text_en')),
					

					'popup_active' => $this->input->post('popup_active'),
					'popup_text'   => $this->input->post('popup_text'),
					'popup_day_expire' => $this->input->post('popup_day_expire')
				);

				//image upload
				if (isset($image_filename1)) { 
					$data['banner1_image'] = $image_filename1;
				} 


				//image upload
				if (isset($image_filename0)) {
					$data['popup_image'] = $image_filename0;
				} 

			$this->home_centerbanner_m->edit_home_centerbanners($id, $data);

			$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Home center Banner Edit Successful</p>');
			
			redirect('admin/home_centerbanners');
			
			}
		} 
		
		$this->data['subview'] = 'admin/home_centerbanners/edit';
		$this->load->view('admin/templates/header', $this->data_header); 
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');	
	}
	 
	
	//to delete a brand
	public function delete($id) {

		//check if id exist. If not exist, show 404.
		$count = $this->home_centerbanners_m->count_exist($id);
		
		if ($count == 0) {  
			//page not exist 
			show_404();
		}	

		//delete brand
		$this->home_centerbanner_m->delete($id); 

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

	public function delete_popup_image() {

		//get image file name for deletion
		$this->db->select('popup_image')->from('home_centerbanners')->where('id_home_centerbanners', 1);
		$image = $this->db->get()->row()->popup_image; 

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

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

		$this->db->where('id_home_centerbanners', 1);
		$this->db->update('home_centerbanners', $data);	

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

	public function delete_static_banner($image_number = NULL) {

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

		//get image file name for deletion
		$this->db->select('banner1_image');
		$this->db->from('home_centerbanners');
		$this->db->where('id_home_centerbanners', 1);
		
		switch($image_number) {
			case '1':
				$image = $this->db->get()->row()->banner1_image; 
				break;	
		}

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

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

		$this->db->where('id_home_centerbanners', 1);
		$this->db->update('home_centerbanners', $data);	

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


	}
		
}