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Directory :  /var/www/rabbithabit.com/public_html/application/controllers/admin/

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Current File : //var/www/rabbithabit.com/public_html/application/controllers/admin/Products.php
<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Products extends Admin_Controller {

	//this property is used for validating existing category title on call back edit category
	private $product_current_id;
	
	function __construct() { 

		parent::__construct();	
		$this->load->model('product_m');  
		$this->load->model('category_m'); 
		$this->load->model('configuration_m');
		$this->load->model('brand_m'); 
		$this->load->model('product_attributes_m');  
		$this->load->helper('form');
	}
		
	function index() { 

		/*----FILTER SEARCH PRODUCT--*/
		if(isset($_POST['search_product'])) { 

			//get product name from form
			$this->data['keyword'] = $this->security->xss_clean($this->input->post('product'));
			$this->data['products'] = $this->product_m->get_all_products_search_product($this->data['keyword']);  

		} else {
		
			//Add pagination
			$this->load->helper('pagination_helper'); 
			add_pagination(base_url() . 'admin/products/index', $this->product_m->record_count(), 100, 4);
			$this->data['products'] = $this->product_m->get_all_products(100,$this->uri->segment(4));  
			$this->data['use_pagination'] = 'yes'; 
		}

		//get website product ordering
		$this->db->select('website_product_ordering')->from('configuration')->where('id_configuration', 1);
		$this->data['website_product_ordering'] = $this->db->get()->row()->website_product_ordering;

		//load view
		$this->data['subview'] = 'admin/products/index';
		$this->load->view('admin/templates/header', $this->data_header); 
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer'); 	 
    }

    //to ADD or EDIT a product content 
	function edit($id = NULL) {

		if($id != NULL) {

			$this->db->select('id_products')->from('products')->where('id_products', $id);
			$count_product = $this->db->get()->num_rows();
			if($count_product === 0) {show_404();}

			//this is an existing product
			$this->data['new_product'] = 'no'; 
		
			$this->data['products'] 			= $this->product_m->get($id);  
			$this->data['parent_categories'] 	= $this->category_m->get_parent_categories();

			//get all chosen (active) categories
			$this->db->select('*')->from('category_product')->where('id_product', $id);
			$this->data['chosen_categories'] = $this->db->get()->result();
			
			//get all brands
			$this->data['brands'] = $this->brand_m->get_brands();

			//get current brand id
			$this->db->select('brand_id')->from('products')->where('id_products', (int) $id);
			$products = $this->db->get()->row();
			$this->data['brand_id'] = $products->brand_id;

			/*get shipment method*/
			$this->data['shipment'] = $this->db->select('*')->from('shipment_method')->order_by('id','ASC')->get()->result();

			/*get all chosen (active) shipment*/
			$this->db->select('*')->from('shipment_method_product')->where('product_id', $id);
			$this->data['chosen_shipments'] = $this->db->get()->result();

			//assign to properties, used for custom callback validation
			$this->product_current_id = (int) $this->data['products']->id_products;

		} else {

			if (($this->data['membership_type'] == "starter" && $this->data['jml_produk'] >= 100) || ($this->data['membership_type'] == "business" && $this->data['jml_produk'] >= 500)) {
				redirect('admin/products');
			}

			//id is null. this is a new product
			$this->data['new_product'] = 'yes'; 
			/*get product data*/
			$this->data['products'] 			= $this->product_m->get_new(); 	
			$this->data['parent_categories'] 	= $this->category_m->get_parent_categories();   
			$this->data['brands'] 				= $this->brand_m->get_brands();

			/*get shipment method*/
			$this->data['shipment'] = $this->db->select('*')->from('shipment_method')->order_by('id','ASC')->get()->result();

			//get ordering number and display at add form
			$this->db->select_max('priority')->from('products');
			$current_priority = $this->db->get()->row()->priority;
			if($current_priority == NULL) {
				$this->data['products']->priority = 1;	
			} else {
				$this->data['products']->priority = $current_priority + 1;
			}
		}

		//validation in action 
		//validation check in action
		$config = $this->product_m->rules;   
		$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);  

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

			//check if SKU already exist in product details table
			foreach($this->input->post('product_details') as $product_detail) {

				if($id == NULL) {
					$this->db->select('sku')->from('product_details')->where('sku', $product_detail['sku']);
				} else {
					$this->db->select('sku')->from('product_details')->where('product_id !=', $id)->where('sku', $product_detail['sku']);
				}
				$count_sku = $this->db->get()->num_rows();

				if($count_sku > 0) {
					//means sku already exist...must exit with error notification
					$this->session->set_flashdata('sku_error', "<br><p style='background:red; color:white; padding:5px; font-weight:bold;'>Kode SKU {$product_detail['sku']} sudah ada. Gunakan SKU/Kode Produk unik lainnya.</p>");
					
					if($id == NULL) {
						redirect('admin/products/edit');
					} else {
						redirect('admin/products/edit/' . $id);
					}	
				}	
			}

			$data = $this->table_data_processing($id);

			if($id == NULL) {
				$product_id = (int) $this->product_m->add_product($data);
			} else {
				$this->product_m->edit_product($id, $data); 	
			}

			/*INSERT INTO SHIPMENT*/
			$shipments_id = $this->input->post('shipment_id');

			if (!in_array("3", $shipments_id)) {
				$shipments_id[]	= '3';//add regular shipping method
			}
			
			if($id != NULL) {
				//firstly, we delete all existing records inside current table
				$this->db->where('product_id', $id);
				$this->db->delete('shipment_method_product');
			}

			$shipments_keywords = '';

			foreach ($shipments_id as $shipment_id) {
				
				$data_shipment = array(
				   'shipment_method_id'	=> $shipment_id,
				);

				if($id != NULL) {
					$data_shipment['product_id'] = $id;
				} else {
					$data_shipment['product_id'] = $product_id;
				}
				$this->db->insert('shipment_method_product', $data_shipment); 
				$this->db->select('name')->from('shipment_method')->where('id', $shipment_id);
				$shipments_keywords .= $this->db->get()->row()->name . ',';
			}

			$data_shipments = array(
				'shipment_method' => $shipments_keywords,
			);
			if($id != NULL) {
				$this->db->where('id_products', $id);
			} else {
				$this->db->where('id_products', $product_id);
			}
			$this->db->update('products', $data_shipments); 

			/*INSERT INTO CATEGORY*/
			//get category_id from view, then insert together with product_id to category_product table
			$categories_id = $this->input->post('category_id');

			//check id there is content inside category array
			$categories_id_count = count($categories_id);

			if ($categories_id_count > 0) {

				if($id != NULL) {
					//firstly, we delete all existing category records inside category_product table
					$this->db->where('id_product', $id);
					$this->db->delete('category_product');
				}
				
				foreach ($categories_id as $category_id) {
				
					$data = array(
					   'id_category' => $category_id, 
					);

					if($id != NULL) {
						$data['id_product'] = $id;
					} else {
						$data['id_product'] = $product_id;
					}
					$this->db->insert('category_product', $data); 
				}

			} else {

				if($id != NULL) {
					//firstly, we delete all existing category records inside category_product table
					$this->db->where('id_product', $id);
					$this->db->delete('category_product');
				}

				$data = array(
					   'id_category' => NULL,
				);
				if($id != NULL) {
					$data['id_product'] = $id;
				} else {
					$data['id_product'] = $product_id;
				}
				$this->db->insert('category_product', $data); 
			}

			//Varians and attributes
			foreach ($this->input->post('product_details') as $product_detail) {

				if (!empty($product_detail['sku'])) {

					$data = array(
					   'sku' => $product_detail['sku'],
					   'price' => $product_detail['price'],
					   'discounted_price' => $product_detail['discounted_price'],
					   'length' => $product_detail['length'],
					   'width' => $product_detail['width'],
					   'height' => $product_detail['height'],
					   'is_indent' => $product_detail['is_indent'],
					);

					if($id != NULL) {
						$data['product_id'] = $id;
					} else {
						$data['product_id'] = $product_id;
					}

					if(empty($product_detail['weight'])) {
						$data['weight'] = 1;
					} else {
						$data['weight'] = $product_detail['weight'];
					}

					if($id != NULL) { 
						//check if sku with current product id already exist in table. If already exist, then update, else, insert new
						$this->db->select('sku')->from('product_details')->where('sku', $product_detail['sku'])->where('product_id', $id);
						$count_sku = $this->db->get()->num_rows();
					} else {
						$count_sku = 0;
					}

					if($count_sku > 0) {
						//update product detail
						$this->db->where('sku', $product_detail['sku']);
						$this->db->where('product_id', $id);
						$this->db->update('product_details', $data); 

						//get $product_details_id
						$this->db->select('id')->from('product_details')->where('sku', $product_detail['sku'])->where('product_id', $id);
						$product_details_id = $this->db->get()->row()->id;

					} else {
						//insert new product detail
						$this->db->insert('product_details', $data);
						$product_details_id = $this->db->insert_id(); 
					}

					//adit product_combination table
					//first, delete combination table
					$this->db->where('product_details_id', $product_details_id);
					$this->db->delete('product_combination');

					for($i = 0; $i < 20; $i++) {

						if(!empty($product_detail['variant'][$i]) && !empty($product_detail['attribute'][$i])) {

							$data = array(
								'product_details_id' => $product_details_id,
								'attribute_id' => $product_detail['variant'][$i],
								'attribute_detail_id' => $product_detail['attribute'][$i],
							);

							if($id == NULL) {
								$data['product_id'] = $product_id;
							} else {
								$data['product_id'] = $id; 	
							}
							$this->db->insert('product_combination', $data);
						}	
					}

				}	
			}

			if($id != NULL) {
				$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Produk berhasil diedit</p>');
				redirect('admin/products/edit/' . $id);		
			} else {
				$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Produk berhasil dibuat</p>');
				redirect('admin/products');	
			}	
		} 
		
		$this->data['subview'] = 'admin/products/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_all(){
		$checkbox_for_del = $this->input->post('checkbox_del');
		if (empty($checkbox_for_del)) {
			redirect('admin/products'); 
		}

		for ($i=0; $i<count($checkbox_for_del) ; $i++) { 
			$id = $checkbox_for_del[$i];

			$this->product_m->delete($id); 

		}

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Produk berhasil dihapus</p>');
		echo json_encode(array(
			'result'=>'sukses',
		));
	}

	function changeStatusAct(){
    	$this_id = $this->input->post('this_id');
    	$toStat = $this->input->post('toStat');

    	$codeStat = null;
    	if ($toStat == "Ya") {
    		$codeStat = '1';
    	}else{
    		$codeStat = '0'; 
    	}

    	$data = array(
    		"product_status"=>$codeStat,
    	);

    	$upd = $this->db->update('products', $data, array('id_products' => $this_id));

    	if ($upd) {
	    	echo json_encode(array(
	    		"res"=>"sukses",
	    	));
    	}

    }

    function refreshDisplayPriority(){
    	$this_data = $this->input->post('this_data');

    	foreach ($this_data as $key) {
    		$u_data = array(
    			'priority'=>$key['val'],
    		);
    		$this->db->update('products', $u_data, array('id_products' => $key['id']));
    	}

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

    	echo json_encode(array(
	    	"res"=>"sukses",
    		// "data"=>$this_data,
    	));
    }

	//to delete a product
	function delete($id) {

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

		$this->product_m->delete($id); 

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Produk berhasil dihapus</p>');
		redirect('admin/products');
	}

	//to delete a product
	function delete_product_detail($id_product, $id_product_detail) {

		//check if id_product_detail exist. If not exist, show 404.
		$this->db->select('id')->from('product_details')->where('id', $id_product_detail);
		$count_product_detail = $this->db->get()->num_rows();
		if ($count_product_detail == 0) { show_404(); }	

		//check if id_product. If not exist, show 404.
		$this->db->select('id_products')->from('products')->where('id_products', $id_product);
		$count_product = $this->db->get()->num_rows();
		if ($count_product == 0) { show_404(); }	

		$this->db->where('id', $id_product_detail);
		$this->db->delete('product_details'); 

		$this->db->where('product_id', $id_product);
		$this->db->where('product_details_id', $id_product_detail);
		$this->db->delete('product_combination');
		
		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Produk Varian berhasil dihapus</p>');
		redirect('admin/products/edit/' . $id_product);
	}

	function product_images($product_id = NULL) { 

		if($product_id == NULL) {redirect(base_url('admin/products'));} 

		//pagination in action. 100 results per page
		$this->load->library('pagination');
		$config['base_url'] = base_url() . 'admin/products/product_images';
		$config['per_page'] = 100;
		$config['uri_segment'] = 3; 

		//fetch all product images 
		$this->db->select('id')->from('product_images')->where('product_id', $product_id);
		$config['total_rows'] = $this->db->get()->num_rows();
		$this->pagination->initialize($config);

		$this->db->select('*');
		$this->db->from('product_images');
		$this->db->where('product_id', $product_id);
		$this->db->order_by('product_details_id', 'ASC');
		$this->db->order_by('priority', 'ASC');
		$this->db->limit($config['per_page'], $this->uri->segment($config['uri_segment']));
		$this->data['product_images'] = $this->db->get()->result();	

		$this->data['product_id'] = $product_id;
		//get product name
		$this->db->select('title')->from('products')->where('id_products', $product_id);
		$this->data['product_name'] = $this->db->get()->row()->title;
		//load view
		$this->data['subview'] = 'admin/products/product_images';
		$this->load->view('admin/templates/header', $this->data_header); 
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');	
	}

	function edit_product_image($product_id = NULL, $product_image_id = NULL, $case_addnew = false) {

		if($product_id == NULL) {redirect(base_url('admin/products'));} 

		$case_save = $this->input->post('case_save');
		if (isset($case_save)) {
			if ($case_save == 'addnew') {
				$config = array( 
		          array(
		             'field'   => 'title',
		             'label'   => 'Banner Title',
		             'rules'   => 'trim|required'
		          ), 
		          array(
		             'field'   => 'title_en',
		             'label'   => 'Banner Title English',
		             'rules'   => 'trim|required'
		          ),
		          array(
		             'field'   => 'product_detail_id',
		             'label'   => 'Varian',
		             'rules'   => 'required'
		          ),
		          array(
		             'field'   => 'priority[]',
		             'label'   => 'Priority',
		             'rules'   => 'trim|required|numeric'
		          ),  
				  array(
		             'field'   => 'status[]',
		             'label'   => 'status',
		             'rules'   => 'trim|required'
		          )
		        );

		        $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){
					$this->db->select('product_image_width, product_image_height, product_image_large_width, 
					product_image_large_height, product_image_small_width, product_image_small_height, product_image_thumbnail_width, product_image_thumbnail_height')->from('configuration')->where('id_configuration', 1);
					$image_dimension = $this->db->get()->row();

					$ar_status = $this->input->post('status[]');
					$ar_priority = $this->input->post('priority[]');

					$cpt = count($_FILES['image']['name']);

					$config['upload_path'] = './uploads/product/'; 
					$config['allowed_types'] = 'jpg|png|gif|jpeg'; 
					$config['max_size']	= '600';
					$config['max_width']  = $image_dimension->product_image_width;
					$config['max_height'] = $image_dimension->product_image_height;
					$this->load->library('upload', $config);  

    				$files = $_FILES;
				    for($i=0; $i<$cpt; $i++)
				    {       
				    	if ($_FILES['image']['size'][$i] !== 0) {

					    	$_FILES['image']['name']= $files['image']['name'][$i];

					        $_FILES['image']['type']= $files['image']['type'][$i];

					        $_FILES['image']['tmp_name']= $files['image']['tmp_name'][$i];

					        $_FILES['image']['error']= $files['image']['error'][$i];

					        $_FILES['image']['size']= $files['image']['size'][$i]; 

							

        					$this->upload->initialize($config);
							if ( ! $this->upload->do_upload('image')) {
				                // echo $this->upload->display_errors(); die();
								$this->session->set_flashdata('image_error', '<br>
								<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Salah format atau ukuran.</p>');
								redirect('admin/products/edit_product_image/' . $product_id . '/' . $this->input->post('correct_product_details_id').'/addnew');
							} else {
								$image = $this->upload->data();
								$image_filename[$i] = $image['file_name']; 	 
							}	

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

							//image resizing (LARGE IMAGE)
							$config['image_library'] = 'gd2';
							$config['source_image'] = './uploads/product/' . $image_filename[$i];
							$config['new_image'] = './uploads/product/large/';
							$config['create_thumb'] = FALSE;
							$config['maintain_ratio'] = TRUE;
							$config['width'] = $image_dimension->product_image_large_width;
							$config['height'] = $image_dimension->product_image_large_height;
							$this->image_lib->initialize($config);  

							$this->image_lib->resize();	

							//image resizing (SMALL IMAGE)
							$config['image_library'] = 'gd2';
							$config['source_image'] = './uploads/product/' . $image_filename[$i];
							$config['new_image'] = './uploads/product/small/';
							$config['create_thumb'] = FALSE;
							$config['maintain_ratio'] = TRUE;
							$config['width'] = $image_dimension->product_image_small_width;
							$config['height'] = $image_dimension->product_image_small_height;
							$this->image_lib->initialize($config);  

							$this->image_lib->resize();	

							//image resizing (THUMBNAIL)
							$config['image_library'] = 'gd2';
							$config['source_image'] = './uploads/product/' . $image_filename[$i];
							$config['new_image'] = './uploads/product/thumbnail/';
							$config['create_thumb'] = FALSE;
							$config['maintain_ratio'] = TRUE;
							$config['width'] = $image_dimension->product_image_thumbnail_width;
							$config['height'] = $image_dimension->product_image_thumbnail_height;
							$this->image_lib->initialize($config);  

							$this->image_lib->resize();	
						}
						$data = array(
							'product_id' => $product_id,
							'product_details_id' => 
							$this->input->post('correct_product_details_id'),
							'title' => 
							$this->security->xss_clean($this->input->post('title')),
							'title_en' => 
							$this->security->xss_clean($this->input->post('title_en')),
							'priority' => 
							$this->input->post('priority')[$i],
							'status' => 
							$this->input->post('status')[$i]
						);
						if (isset($image_filename[$i])) {
							$data['image'] = $image_filename[$i];
						} 

						$this->db->insert('product_images', $data);	
				    } 
					
					redirect(base_url('admin/products/product_images/' . $product_id));

				}
				
				// else{
				// 	// jika error
				// 	// echo validation_errors();

				// 	redirect('admin/products/edit_product_image/' . $product_id . '/' . $this->input->post('correct_product_details_id').'/addnew');
				// }
			}
			// return false;
		}
		if($product_image_id == NULL) {
			//create new  photo
			$product_image = new stdClass();
			$product_image->title = '';
			$product_image->title_en = '';
			$product_image->image = '';	
			$product_image->priority = '';
			$product_image->status = '';
			$product_image->product_details_id = '';
			$this->data['product_image'] = $product_image;

			//get ordering number and display at add form
			$this->db->select_max('priority')->from('product_images');
			$current_priority = $this->db->get()->row()->priority;
			if($current_priority == NULL) {
				$this->data['product_image']->priority = 1;	
			} else {
				$this->data['product_image']->priority = $current_priority + 1;
			} 

		} else {

			//edit current photo
			$this->db->select('*')->from('product_images')->where('id', $product_image_id);
			$this->data['product_image'] = $this->db->get()->row(); 

			if(count($this->data['product_image']) == 0) {
				if (empty($case_addnew) || $case_addnew != 'addnew') {
					redirect(base_url('admin/products/product_images/' . $product_id));
				}
			}
		}

		//validation check in action
		$config = array( 
          array(
             'field'   => 'title',
             'label'   => 'Banner Title',
             'rules'   => 'trim|required'
          ),
           array(
             'field'   => 'product_detail_id',
             'label'   => 'Varian',
             'rules'   => 'required'
          ),
          array(
             'field'   => 'priority',
             'label'   => 'Priority',
             'rules'   => 'trim|required|numeric'
          ),  
		  array(
             'field'   => 'status',
             'label'   => 'status',
             'rules'   => 'trim|required'
          )
        );

        $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) {

			$this->db->select('product_image_width, product_image_height, product_image_large_width, 
			product_image_large_height, product_image_small_width, product_image_small_height, product_image_thumbnail_width, product_image_thumbnail_height')->from('configuration')->where('id_configuration', 1);
			$image_dimension = $this->db->get()->row();

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

				$config['upload_path'] = './uploads/product/'; 
				$config['allowed_types'] = 'jpg|png|gif|jpeg'; 
				$config['max_size']	= '600';
				$config['max_width']  = $image_dimension->product_image_width;
				$config['max_height'] = $image_dimension->product_image_height;
				
				$this->load->library('upload', $config); 

				if ( ! $this->upload->do_upload('image')) {
	                //echo $this->upload->display_errors(); die();
					$this->session->set_flashdata('image_error', '<br>
						<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Salah format atau ukuran.</p>');
					redirect('admin/products/edit_product_image/' . $product_id);
				} else {
					$image = $this->upload->data();
					$image_filename = $image['file_name']; 	 
				}	

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

				//image resizing (LARGE IMAGE)
				$config['image_library'] = 'gd2';
				$config['source_image'] = './uploads/product/' . $image_filename;
				$config['new_image'] = './uploads/product/large/';
				$config['create_thumb'] = FALSE;
				$config['maintain_ratio'] = TRUE;
				$config['width'] = $image_dimension->product_image_large_width;
				$config['height'] = $image_dimension->product_image_large_height;
				$this->image_lib->initialize($config);  //firstly autoload image_lib, then initialize it. Dont repeatly load it.
				$this->image_lib->resize();	

				//image resizing (SMALL IMAGE)
				$config['image_library'] = 'gd2';
				$config['source_image'] = './uploads/product/' . $image_filename;
				$config['new_image'] = './uploads/product/small/';
				$config['create_thumb'] = FALSE;
				$config['maintain_ratio'] = TRUE;
				$config['width'] = $image_dimension->product_image_small_width;
				$config['height'] = $image_dimension->product_image_small_height;
				$this->image_lib->initialize($config);  //firstly autoload image_lib, then initialize it. Dont repeatly load it.
				$this->image_lib->resize();	

				//image resizing (THUMBNAIL)
				$config['image_library'] = 'gd2';
				$config['source_image'] = './uploads/product/' . $image_filename;
				$config['new_image'] = './uploads/product/thumbnail/';
				$config['create_thumb'] = FALSE;
				$config['maintain_ratio'] = TRUE;
				$config['width'] = $image_dimension->product_image_thumbnail_width;
				$config['height'] = $image_dimension->product_image_thumbnail_height;
				$this->image_lib->initialize($config);  //firstly autoload image_lib, then initialize it. Dont repeatly load it.
				$this->image_lib->resize();	
			}

			$data = array(
				'product_id' => $product_id,
				'product_details_id' => $this->input->post('product_detail_id'),
				'title' => $this->security->xss_clean($this->input->post('title')),
				'title_en' => $this->security->xss_clean($this->input->post('title_en')),
				'priority' => $this->input->post('priority'),
				'status' => $this->input->post('status')
			);
			if (isset($image_filename)) {
				$data['image'] = $image_filename;
			} 

			if($product_image_id == NULL) {

				$this->db->insert('product_images', $data);	
				$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Foto produk berhasil ditambahkan</p>');
				redirect('admin/products/product_images/' . $product_id);

			} else {

				$this->db->where('id', $product_image_id);
				$this->db->update('product_images', $data);
				$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Foto produk berhasil diedit</p>');
				redirect('admin/products/edit_product_image/' . $product_id . '/' . $product_image_id);
			}	
		} 

		$this->data['product_id'] = $product_id;
		//get product name
		$this->db->select('title')->from('products')->where('id_products', $product_id);
		$this->data['product_name'] = $this->db->get()->row()->title;

		//get product details
		$this->db->select('id, product_id, sku')->from('product_details')->where('product_id', $product_id)->order_by('id', 'ASC');
		$this->data['product_details'] = $this->db->get()->result();
		
		if ($case_addnew == 'addnew') {
			$this->data['case_addnew'] = $case_addnew;
		}
		$this->data['product_image_id'] = $product_image_id;

		$this->data['subview'] = 'admin/products/edit_product_image';
		$this->load->view('admin/templates/header', $this->data_header); 
		$this->load->view('admin/_layout_main', $this->data);
		$this->load->view('admin/templates/footer');	
	}

	function delete_product_image($product_id = NULL, $product_image_id = NULL) {

		if($product_id == NULL || $product_image_id == NULL) {redirect(base_url('admin/products'));}

		//get image file name for deletion
		$this->db->select('image')->from('product_images')->where('id', $product_image_id);
		$image = $this->db->get()->row()->image;

		if (file_exists(base_url() . 'uploads/product/' . $image)) {
			unlink(FCPATH .'/uploads/product/'. $image);
		}

		if (file_exists(base_url() . 'uploads/product/large/' . $image)) {
			unlink(FCPATH .'/uploads/product/large/'. $image);
		}	

		if (file_exists(base_url() . 'uploads/product/small/' . $image)) {
			unlink(FCPATH .'/uploads/product/small/'. $image);
		}

		if (file_exists(base_url() . 'uploads/product/thumbnail/' . $image)) {
			unlink(FCPATH .'/uploads/product/thumbnail/'. $image);
		}

		$this->db->where('id', $product_image_id);
		$this->db->delete('product_images');

		$this->session->set_flashdata('success', '<br><p style="background:green; color:white; padding:5px; font-weight:bold;">Foto produk berhasil dihapus</p>');
		redirect('admin/products/product_images/' . $product_id);
	}

	//callback function validation add new product
	public function _cek_existing_product_code($str) {

		$num_rows = $this->product_m->cek_existing_product_code($str, $this->product_current_id);   
		if ($num_rows != 0 ) { 
			$this->form_validation->set_message('_cek_existing_product_code', 'Product code already exist !');
			return FALSE;
		} else {
			return TRUE; 
		}
	}

	//NOT USED CURRENTLY ! callback function validation add new product check SKU
	public function _cek_existing_sku($str) {

		//check if the code is already exist in products detail table..
		$this->db->select('sku')->from('product_details')->where('sku', $str);
		$count_code_productstable = $this->db->get()->num_rows();

		//check if the code is already exist in stocks table..
		$this->db->select('sku')->from('stocks')->where('sku', $str);
		$count_code_stockstable = $this->db->get()->num_rows();

		if ($count_code_productstable != 0 || $count_code_stockstable != 0) { 
			
			$this->form_validation->set_message('_cek_existing_product_code', 'Product Code (SKU) already exist !');
			return FALSE;
		} else {
			return TRUE; 
		}
	}
	
	private function table_data_processing($id) {

		$active_product_link = $this->input->post('active_product_link');
		if (empty($active_product_link)) {
			$active_product_link = 'no';
		}
		
		$data = array(
			'title' 					=> $this->security->xss_clean($this->input->post('product_name')), 
			'alias' 					=> url_title($this->security->xss_clean($this->input->post('product_name'))),
			'description' 				=> $this->security->xss_clean($this->input->post('description')),
			'description_en' 			=> $this->security->xss_clean($this->input->post('description_en')),
			'long_description' 			=> $this->security->xss_clean($this->input->post('long_description')),
			'long_description_en' 		=> $this->security->xss_clean($this->input->post('long_description_en')),

			'additional_information' 	=> $this->security->xss_clean($this->input->post('additional_information')),
			'additional_information_en' => $this->security->xss_clean($this->input->post('additional_information_en')),

			'additional_information' 	=> $this->security->xss_clean($this->input->post('additional_information')),
			'additional_information_en' => $this->security->xss_clean($this->input->post('additional_information_en')),

			'ingredients' 	=> $this->security->xss_clean($this->input->post('ingredients')),
			'ingredients_en' => $this->security->xss_clean($this->input->post('ingredients_en')),

			'link_video' 	=> $this->security->xss_clean($this->input->post('link_video')), 
			'active_link_video' 	=> $this->input->post('active_link_video'), 

			'brand_id' 					=> (int) $this->input->post('brand_id'),
			'product_status' 			=> $this->input->post('product_status'),
			'priority' 					=> $this->input->post('priority'),
			'new_arrival' 				=> $this->input->post('new_arrival'),	
			'best_seller' 				=> $this->input->post('best_seller'),
			'popular_product' 			=> $this->input->post('popular_product'),
			'meta_description' 			=> $this->security->xss_clean($this->input->post('meta_description')),
			'meta_title' 				=> $this->security->xss_clean($this->input->post('meta_title')),
			'indent_time' 				=> $this->security->xss_clean($this->input->post('indent_time')),
			'indent_dp' 				=> $this->security->xss_clean($this->input->post('indent_dp')),

			'product_link' 	=> $this->security->xss_clean($this->input->post('product_link')), 
			'active_product_link' 	=> $this->security->xss_clean($active_product_link), 
		);

		$config['upload_path'] = './uploads/banners/'; 
		$config['allowed_types'] = 'jpg|png|gif|jpeg'; 
		// $config['max_size']	= '600';
		// $config['max_width']  = '640';
		// $config['max_height'] = '330';
		$this->load->library('upload', $config);     
    	if ($_FILES['banner_link_video']['size'] !== 0) {  

			$this->upload->initialize($config);
			if ( ! $this->upload->do_upload('banner_link_video')) {
                // echo $this->upload->display_errors(); die();
				$this->session->set_flashdata('error', '
				<p style="background:orange; color:white; padding:5px; font-weight:bold;">Image Upload Error. Salah format atau ukuran.</p>');
				redirect('admin/products/edit/' . $id);
			} else {
				$image = $this->upload->data();
				$image_filename = $image['file_name'];
				$data['banner_link_video'] = $image_filename; 	 
			}
		}

		return $data;
	}

	public function search_brand() {

		if(!isset($_POST['search_brand'])) {
			show_404();
		}

		//get product name from form
		$this->data['brand_id'] = $this->input->post('brand', TRUE);

		if ($this->data['brand_id'] != '') {
			//get all brands which only consist this brand_id
			$this->db->select('*')->from('products')->where('brand_id', (int) $this->data['brand_id']);
			$this->db->order_by('title', 'ASC');
			$this->data['products'] = $this->db->get()->result(); 
		
		} else {
			//get all brands
			$this->db->select('*')->from('products');
			$this->db->order_by('priority', 'ASC');
			$this->data['products'] = $this->db->get()->result(); 
		}

		//load view
		$this->data['subview'] = 'admin/products/index'; 
		$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 search_category() {

		if(!isset($_POST['search_category'])) {
			show_404();
		}

		//get product name from form
		$this->data['category_id'] = $this->input->post('category', TRUE);

		if ($this->data['category_id'] == '') {

			$this->db->select('*')->from('products')->order_by('priority', 'ASC');
			$this->data['products'] = $this->db->get()->result(); 

			//load view
			$this->data['subview'] = 'admin/products/index'; 
			$this->load->view('admin/templates/header', $this->data_header); 
			$this->load->view('admin/_layout_main', $this->data);
			$this->load->view('admin/templates/footer'); 
			
		} else {

			$this->db->select('*');
			$this->db->from('products'); 
			$this->db->join('category_product', 'category_product.id_product = products.id_products');
			$this->db->where('category_product.id_category', (int) $this->data['category_id']);
			$this->data['products'] = $this->db->get()->result(); 
			
			//load view
			$this->data['subview'] = 'admin/products/index'; 
			$this->load->view('admin/templates/header', $this->data_header); 
			$this->load->view('admin/_layout_main', $this->data);
			$this->load->view('admin/templates/footer'); 

		}
	}	

	function ajax_get_attributes() {

		if (!$this->input->is_ajax_request()) {
   			exit('No direct script access allowed');
		}

		$varian_id = $this->input->post('id_varian');
		//get all attribute details
		$this->db->select('id, attribute_detail')->from('product_attributes_detail')->where('product_attribute_id', $varian_id)->order_by('priority', 'ASC');
		$data['attributes'] = $this->db->get()->result();
		$this->load->view('admin/products/ajax_get_attributes', $data);
	}

	function upload_products() {

		if(!$_POST) {
			redirect('admin/products');
		}

		//ini hanya contoh saja, perlu di mofif sesuai excel yg baru...
		$config['upload_path']		= 'uploads/excel/';
        $config['allowed_types']	= 'xlsx|xls';
        
        $this->load->library('upload', $config);
        
        if ( ! $this->upload->do_upload('userfile')){
            $this->session->set_flashdata('error', '<p style="background:red; color:white; padding:5px; font-weight:bold;">'.strip_tags($this->upload->display_errors()).'</p>');
            redirect('admin/products');
        }
        else{
        	require_once APPPATH . 'third_party/PHPExcel/IOFactory.php';

            $data 			= array('upload_data' => $this->upload->data());
            $upload_data 	= $this->upload->data(); //Mengambil detail data yang di upload
            $filename 		= $upload_data['file_name'];//Nama File

			//ini_set('memory_limit', '-1');

		    $inputFileName = 'uploads/excel/'.$filename;

		    try {
		    	$objPHPExcel = PHPExcel_IOFactory::load($inputFileName);
		    } 
		    catch(Exception $e) {
		    	die('Error loading file :' . $e->getMessage());
		    }

		    $worksheet	= $objPHPExcel->getActiveSheet()->toArray(null,true,true,true);
		    $numRows 	= count($worksheet);
		  
		    for ($i=1; $i < ($numRows+1) ; $i++) { 
		    	if ($i > 50) {
		    		break;
		    	}
		    	if($i != 1){
		    		$nama_product = $worksheet[$i]["A"];
		    		$sku = $worksheet[$i]["B"];
		    		$merek = $worksheet[$i]["C"];
		    		$kategori = $worksheet[$i]["D"];
		    		$harga_normal = $worksheet[$i]["E"];
		    		$harga_diskon = $worksheet[$i]["F"];
		    		$panjang_cm = $worksheet[$i]["G"];
		    		$lebar_cm = $worksheet[$i]["H"];
		    		$tinggi_cm = $worksheet[$i]["I"];
		    		$berat_cm = $worksheet[$i]["J"];
		    		$is_indent = $worksheet[$i]["K"];
		    		$varian = $worksheet[$i]["L"];
		    		$short_descr_id = $worksheet[$i]["M"];
		    		$short_descr_en = $worksheet[$i]["N"];
		    		$long_descr_id = $worksheet[$i]["O"];
		    		$long_descr_en = $worksheet[$i]["P"];
		    		$kurir_pengiriman = $worksheet[$i]["Q"];
		    		$is_new_arrivals = $worksheet[$i]["R"];
		    		$is_featured = $worksheet[$i]["S"];
		    		$is_best_sellers = $worksheet[$i]["T"];
		    		$seo_judul = $worksheet[$i]["U"];
		    		$seo_descr_meta = $worksheet[$i]["V"];
		    		$dp_produk_persen = $worksheet[$i]["W"];
		    		$durasi_info_indent = $worksheet[$i]["X"];
		    		$is_product_active = $worksheet[$i]["Y"];

		    		// query product
		    		$query_products = $this->db->get_where('products',array(
		    			'title'=>$nama_product,
		    		)); 

		    		// query brands
		    		$query_brands = $this->db->get_where('brands',array(
		    			'brand'=>$merek,
		    		)); 
		    		$id_brands = null;
		    		if ($query_brands->num_rows()>0) {
		    			$id_brands = $query_brands->row()->id_brands; 
		    		}

		    		// shipment method
		    		$output_kurir_pengiriman = '';
		    		$kurir_pengiriman = str_replace('.', ',', (string)$kurir_pengiriman);
		    		$id_kurir_pengiriman = explode(',', $kurir_pengiriman);
					// query shipment method
					for ($j=0; $j<count($id_kurir_pengiriman); $j++) {
			    		$query_shipment_method = $this->db->get_where('shipment_method',array(
			    			'id'=>$id_kurir_pengiriman[$j],
			    		)); 

			    		if ($query_shipment_method->num_rows()>0) { 
							$output_kurir_pengiriman .= $query_shipment_method->row()->name.",";
			    		}
					}
					$output_kurir_pengiriman = substr($output_kurir_pengiriman,0,-1);
 

					// data categories
					$data_group_categories = [];
					$group_categories = explode(', ', $kategori);
					$cntr_categories = -1;
					for ($j=0; $j<count($group_categories); $j++) {
						$each_categories = explode('>', $group_categories[$j]);
						for ($k=0; $k<count($each_categories); $k++) { 
							$cntr_categories++;
							$data_group_categories[$cntr_categories]=$each_categories[$k];
						}
					}

					// data varian
					$data_group_varians = [];
					$group_varians = explode(', ', $varian);  

					for ($j=0; $j<count($group_varians); $j++) {
						$data_group_varians[$j] = explode('>', $group_varians[$j]);  
					}

					// status produk
					if ($is_product_active == 'ya' || $is_product_active == 'yes') {
						$is_product_active = 1;
					}else{
						$is_product_active = 0; 
					}

					// best seller
					if ($is_best_sellers == 'ya' || $is_best_sellers == 'yes') {
						$is_best_sellers = 'yes';
					}else{
						$is_best_sellers = 'no'; 
					}

					// new arrivals
					if ($is_new_arrivals == 'ya' || $is_new_arrivals == 'yes') {
						$is_new_arrivals = 'yes';
					}else{
						$is_new_arrivals = 'no'; 
					}

					// featured
					if ($is_featured == 'ya' || $is_featured == 'yes') {
						$is_featured = 'yes';
					}else{
						$is_featured = 'no'; 
					}   

					// is_indent
					if ($is_indent == 'ya' || $is_indent == 'yes') {
						$is_indent = 'yes';
					}else{
						$is_indent = 'no'; 
					}   

		    		// data products
	    			$data_products = array(
	    				"brand_id"=>$id_brands,
	    				"alias"=>preg_replace('/\s+/', '-', $nama_product),
	    				"description"=>$short_descr_id,
	    				"description_en"=>$short_descr_en,
	    				"long_description"=>$long_descr_id,
	    				"long_description_en"=>$long_descr_en,
	    				"shipment_method"=>$output_kurir_pengiriman,
	    				"best_seller"=>$is_best_sellers,
	    				"new_arrival"=>$is_new_arrivals,
	    				"popular_product"=>$is_featured,
	    				"indent_dp"=>$dp_produk_persen,
	    				"meta_title"=>$seo_judul,
	    				"meta_description"=>$seo_descr_meta,
	    				"indent_time"=>$durasi_info_indent,
	    				"product_status"=>$is_product_active,
	    			); 

	    			// data product details
	    			$data_product_details = array(
	    				"weight"=>$berat_cm, 
	    				"length"=>$panjang_cm, 
	    				"width"=>$lebar_cm, 
	    				"height"=>$tinggi_cm, 
	    				"price"=>$harga_normal, 
	    				"discounted_price"=>$harga_diskon, 
	    				"is_indent"=>$is_indent, 
	    			);

	    			$id_product = null;
		    		if ($query_products->num_rows()>0) { 
		    			// update products
		    			$id_product = $query_products->row()->id_products;
		    			$upd_products = $this->db->update("products",$data_products,array('title'=>$nama_product)); 
		    			
		    		}else{
		    			// insert products
		    			$data_products['title']=$nama_product;  

			    		if ($data_products['title'] != null) {
			    			$this->db->insert("products",$data_products); 
	   						$id_product = $this->db->insert_id();
			    		}

		    		}

		    		// query product details
		    		$query_product_details = $this->db->get_where(
		    			'product_details',array(
			    			'sku'=>$sku, 
			    		));

		    		$id_product_details = null;
			    	if ($query_product_details->num_rows()>0) {
			    		// update product details
		    			$id_product_details = $query_product_details->row()->id;
		    			$upd_products = $this->db->update("product_details",$data_product_details,array(
		    				'id'=>$id_product_details,
		    				'sku'=>$sku,
		    			));
			    	}else{
		    			// insert product details
		    			$data_product_details['sku']=$sku;
		    			$data_product_details['product_id']=$id_product;
			    		
			    		if ($data_product_details['weight'] != null) { 
			    			$this->db->insert("product_details",$data_product_details); 
	   						$id_product_details = $this->db->insert_id();
			    		}
			    	} 

		    		if ($id_product != null) {
		    			// delete categories by id product
		    			if($i <= 2){
		    				$del_categories = $this->db->delete('category_product',array('id_product'=>$id_product));
		    				$del_shipment = $this->db->delete('shipment_method_product',array('product_id'=>$id_product));
		    			}
		    			for ($j=0; $j<count($id_kurir_pengiriman); $j++) {
		    				// insert shipment product
		    				$query_check_shipment_product = 
		    				$this->db->get_where('shipment_method_product',array(
		    					"product_id"=>$id_product,
								"shipment_method_id"=>$id_kurir_pengiriman[$j],
		    				));

		    				if ($query_check_shipment_product->num_rows() == 0) {
								$ins_shipment_product = $this->db->insert('shipment_method_product',array(
									"product_id"=>$id_product,
									"shipment_method_id"=>$id_kurir_pengiriman[$j],
								));
		    				}
						}

						for ($j=0; $j<count($data_group_categories); $j++) {
							$this_val_for_search = strtolower($data_group_categories[$j]);

							$query_categories = $this->db->select('*')
							->from('categories')
							->where('category',$this_val_for_search)
							->or_where('category_en',$this_val_for_search)
							->or_where('alias',$this_val_for_search)
							->or_where('alias_en',$this_val_for_search)
							->get();

							if ($query_categories->num_rows()>0) {
								$id_categories = $query_categories->row()->id_categories;

								// insert category product
								$ins_category_product = $this->db->insert('category_product',array(
									"id_product"=>$id_product,
									"id_category"=>$id_categories,
								));
							}
						}
		    		}

		    		if ($id_product != null && $id_product_details != null) {
		    			// delete varians by id product
		    			if($i <= 2){
			    			$del_varians = $this->db->delete('product_combination',array(
			    				'product_id'=>$id_product,
			    				'product_details_id'=>$id_product_details,
			    			));
		    			}

						for ($j=0; $j<count($data_group_varians); $j++) {
							$key_product_attributes = strtolower($data_group_varians[$j][0]);
							$key_product_attributes_detail = strtolower($data_group_varians[$j][1]);

							$query_product_attributes = $this->db->select("*")
							->from("product_attributes")
							->where('product_attribute',$key_product_attributes)
							->or_where('product_attribute_en',$key_product_attributes)->get();

							if ($query_product_attributes->num_rows()>0) {
								$attribute_id = $query_product_attributes->row()->id;

								$query_product_detail_attributes = $this->db->select("*")
								->from("product_attributes_detail")
								->where('attribute_detail',$key_product_attributes_detail)
								->or_where('attribute_detail_en',$key_product_attributes_detail)
								->where('product_attribute_id',$attribute_id)->get();

								if ($query_product_detail_attributes->num_rows()>0) {
									$attribute_detail_id = $query_product_detail_attributes->row()->id;

									$ins_p_combination = $this->db->insert('product_combination',array(
										'product_id'=>$id_product,
										'product_details_id'=>$id_product_details,
										'attribute_id'=>$attribute_id,
										'attribute_detail_id'=>$attribute_detail_id,
									));
								}
							}
						}
		    		}

		    		



		    	}		            
		    }

		    unlink('uploads/excel/'.$filename);
		    $this->session->set_flashdata('success', '<p style="background:green; color:white; padding:5px; font-weight:bold;">Upload produk Sukses</p>');
		    redirect('admin/products');
		}



	}

} 

https://t.me/RX1948 - 2025