';print_r($products); die();

					$fedex_packs = $this->hit_get_fedex_packages($products, $general_settings, $fedex_selected_curr);
					// echo '
';print_r($products);die();
					if (empty($fedex_packs)) {
						return;
					}
					foreach ($fedex_packs as $parcel) {

						$my_par = $my_par + 1;

						// $product = $parcel['data']->get_data();

						// if ($woo_weg_unit != $mod_weg_unit) {
						// 	$total_weight = (float)round(wc_get_weight($parcel['Weight']['Value'],$mod_weg_unit,$woo_weg_unit),2);
						// }else{
						$total_weight = !empty($parcel['Weight']['Value'] && $parcel['Weight']['Value'] > 0) ? $parcel['Weight']['Value'] : 0;
						// }

						$total_xml .= '' . $my_par . '' . $my_par . '1' . $weight_unit . '' . $total_weight . '';
						// if( !empty($product['height']) && !empty($product['length']) && !empty($product['width']) ){
						// 	if ($woo_dim_unit != $mod_dim_unit) {
						// 		$total_xml .=''.round(wc_get_dimension($product['length'],$mod_dim_unit,$woo_dim_unit)).''.round(wc_get_dimension($product['width'],$mod_dim_unit,$woo_dim_unit)).''.round(wc_get_dimension($product['height'],$mod_dim_unit,$woo_dim_unit)).''.$dim_unit.'';
						// 	}else{
						// 		$total_xml .=''.$product['length'] .''. $product['width'].''. $product['height'].''.$dim_unit.'';
						// 	}
						// }

						if (isset($parcel['Dimensions'])) {
							$total_xml .= '' . round($parcel['Dimensions']['Length']) . '' . round($parcel['Dimensions']['Width']) . '' . round($parcel['Dimensions']['Height']) . '' . $dim_unit . '';
						}

						$total_xml .= '';
						//$total_packages = $my_par;


						if ($total_weight < 0.001) {
							$total_weight = 0.001;
						} else {
							$total_weight = round((float)$total_weight, 3);
						}
						$total_weight_for_rate += $total_weight;
					}
					$xmlRequest = str_replace('{totalweight}', $total_weight_for_rate, $xmlRequest);
					$xmlRequest = str_replace('{package_count}', $my_par, $xmlRequest);
					$xmlRequest = str_replace('{line_items}', $total_xml, $xmlRequest);


					if ($cust_set['hitshippo_fedex_country'] == $pack_aft_hook['destination']['country']) {
						if (isset($general_settings['hitshippo_fedex_one_rates']) && $general_settings['hitshippo_fedex_one_rates'] == "yes") {
							$one_rate = 'FEDEX_ONE_RATE';
							$xmlRequest = str_replace('{one_rate}', $one_rate, $xmlRequest);

							if (isset($general_settings['hitshippo_fedex_send_pack_as_ship']) && $general_settings['hitshippo_fedex_send_pack_as_ship'] == "yes") {
								if (isset($general_settings['hitshippo_fedex_ship_pack_type']) && !empty($general_settings['hitshippo_fedex_ship_pack_type'])) {
									$xmlRequest = str_replace('YOUR_PACKAGING', $general_settings['hitshippo_fedex_ship_pack_type'], $xmlRequest);
								}
							} else {
								if ($weight_unit == "KG") {
									$nor_weight = $total_weight * 2.205;		//Kg to Lbs conversion
								} else {
									$nor_weight = $total_weight;
								}

								if ($nor_weight > 10 && $nor_weight <= 50) {
									$xmlRequest = str_replace('YOUR_PACKAGING', 'FEDEX_MEDIUM_BOX', $xmlRequest);
								} elseif ($nor_weight <= 10) {
									$xmlRequest = str_replace('YOUR_PACKAGING', 'FEDEX_SMALL_BOX', $xmlRequest);
								}
							}
						} else {
							$xmlRequest = str_replace('{one_rate}', '', $xmlRequest);
							if (isset($general_settings['hitshippo_fedex_send_pack_as_ship']) && $general_settings['hitshippo_fedex_send_pack_as_ship'] == "yes") {
								if (isset($general_settings['hitshippo_fedex_ship_pack_type']) && !empty($general_settings['hitshippo_fedex_ship_pack_type'])) {
									$xmlRequest = str_replace('YOUR_PACKAGING', $general_settings['hitshippo_fedex_ship_pack_type'], $xmlRequest);
								}
							}
						}
					} else {
						$xmlRequest = str_replace('{one_rate}', '', $xmlRequest);
						if (isset($general_settings['hitshippo_fedex_send_pack_as_ship']) && $general_settings['hitshippo_fedex_send_pack_as_ship'] == "yes") {
							if (isset($general_settings['hitshippo_fedex_ship_pack_type']) && !empty($general_settings['hitshippo_fedex_ship_pack_type'])) {
								$xmlRequest = str_replace('YOUR_PACKAGING', $general_settings['hitshippo_fedex_ship_pack_type'], $xmlRequest);
							}
						}
					}


					$order_total = 0;
					foreach ($pack_aft_hook['contents'] as $item_id => $values) {
						$order_total += (float) $values['line_subtotal'];
						if (($woo_curr != $fedex_selected_curr) && ($ex_rate > 0)) {
							$order_total *= $ex_rate;
						}
					}
					$pay_type = (isset($general_settings['duty_type']) && $general_settings['duty_type'] == "R") ? "RECIPIENT" : "SENDER";
					$ind_cus = "";
					if (in_array($cust_set['hitshippo_fedex_country'], array("IN", "AE"))) {
						$payer_xml = "";
						if ($pay_type == "SENDER") {
							$payer_xml = "
											
												" . $cust_set['hitshippo_fedex_acc_no'] . "
												

													" . $cust_set['hitshippo_fedex_country'] . "
												
											
										";
						}

						$ind_cus = "
	                    
	                        ". $pay_type ."
	                        ". $payer_xml ."
	                    
	                    
	                        SOLD
	                    
	                    
	                        " . $my_par . "
	                        " . $cust_set['hitshippo_fedex_company'] . "
	                        " . $cust_set['hitshippo_fedex_country'] . "
	                        
	                            " . $weight_unit . "
	                            " . $total_weight_for_rate . "
	                        
	                        " . $my_par . "
	                        PACKAGE
	                        
	                            " . $fedex_selected_curr . "
	                            " . $order_total . "
	                        
	                        
	                            " . $fedex_selected_curr . "
	                            " . $order_total . "
	                        
	                    
	                ";
					}

					$xmlRequest = str_replace('{ind_customs}', $ind_cus, $xmlRequest);
					// Spl service
					$spl_ser_xml = $req_spl_ser_xml = "";
					if (isset($general_settings['hitshippo_fedex_sat_del']) && $general_settings['hitshippo_fedex_sat_del'] == 'yes') {
						$spl_ser_xml .= "SATURDAY_DELIVERY";
					}

					if(!empty($spl_ser_xml)){
						$req_spl_ser_xml = "";
						$req_spl_ser_xml .= $spl_ser_xml;
						$req_spl_ser_xml .= "";
						$xmlRequest = str_replace('{sig_req}', $req_spl_ser_xml, $xmlRequest);
					} else {
						$xmlRequest = str_replace('{sig_req}', $req_spl_ser_xml, $xmlRequest);
					}

					// Insurance
					$ins_xml = "";
					if (isset($general_settings['hitshippo_fedex_insurance']) && ($general_settings['hitshippo_fedex_insurance'] == "yes")) {
						$ins_xml = "" . $fedex_selected_curr . "" . $order_total . "";
					}
					$xmlRequest = str_replace('{insurance}', $ins_xml, $xmlRequest);

					$manual_rates = apply_filters('hithipo_fedex_manual_rates', false);

					if ($manual_rates) {

						$rate_cost = apply_filters("hitstacks_fedex_shipping_cost_conversion", -1, $total_weight_for_rate, $pack_aft_hook['destination']['country'], 'P');
						if ($rate_cost >= 0) {
							// This is where you'll add your rates
							$rate = array(
								'id'       => 'hitshippo_fedex',
								'label'    => 'Fedex Shipping',
								'cost'     => $rate_cost,
								'meta_data' => array('hitshippo_fedex_multi_ven' => $multi_ven, 'hitshippo_fedex_shipping_charge' => $rate_cost)
							);

							// Register the rate
							$this->add_rate($rate);
							return;
						}
					}

					if (isset($general_settings['hitshippo_fedex_api_type']) && $general_settings['hitshippo_fedex_api_type'] == "REST") {
						$auth_token = get_transient("hitshipo_fedex_rest_auth_token_".$key);
						if (!class_exists("fedex_rest")) {
							include_once("hitshipo_fedex_rest_main.php");
						}
						$fedex_rest_obj = new fedex_rest();
						$fedex_rest_obj->mode = (isset($general_settings['hitshippo_fedex_test']) && $general_settings['hitshippo_fedex_test'] == 'yes') ? 'test' : 'live';
						if (empty($auth_token)) {
							$auth_token = $fedex_rest_obj->gen_access_token($cust_set['hitshippo_fedex_rest_grant_type'], $cust_set['hitshippo_fedex_rest_api_key'], $cust_set['hitshippo_fedex_rest_secret_key']);
							set_transient("hitshipo_fedex_rest_auth_token_".$key, $auth_token, 3000);
						}
						
						$xmlRequest = $fedex_rest_obj->make_rate_req_rest($general_settings, $cust_set, $pack_aft_hook['destination'], $fedex_packs, $order_total);
						$request_url = ($fedex_rest_obj->mode == "test") ? $fedex_rest_obj->test_rate_url : $fedex_rest_obj->live_rate_url;
						$result = $fedex_rest_obj->get_rate_res_rest($xmlRequest, $auth_token);
					} else {
						$request_url = (isset($general_settings['hitshippo_fedex_test']) && $general_settings['hitshippo_fedex_test'] == 'yes') ? 'https://wsbeta.fedex.com:443/web-services/rate' : 'https://ws.fedex.com:443/web-services/rate';

						$result = wp_remote_post(
							$request_url,
							array(
								'method' => 'POST',
								'timeout' => 70,
								'sslverify' => 0,
								'body' => $xmlRequest
							)
						);
					}
					$admin_user = false;
					if (is_user_logged_in()) {
						$user = wp_get_current_user();
						if (isset($user->roles) && !empty($user->roles) && in_array("administrator", $user->roles)) {
							$admin_user = true;
						}
					}
					if (isset($general_settings['hitshippo_fedex_developer_rate']) && $general_settings['hitshippo_fedex_developer_rate'] == 'yes' && $admin_user) {
						echo "
Debug log will be shown only for admins and it can be disabled by unchecking 'Enable Debug Mode' option in configuration.";
						echo "
 Request 

";
						print_r($request_url);
						if (is_array($xmlRequest)) {
							echo "
";
							print_r($auth_token);
							echo "
";
							print_r(json_encode($xmlRequest));
							echo "
";
							print_r($xmlRequest);
						} else {
							print_r(htmlspecialchars($xmlRequest));
						}
						echo '
Response
 
';
						if (isset($result) && !empty($result)) {
							print_r($result);
						} else {
							print_r("No rate response from Fedex");
							die();
						}
						// echo "
 Response - XML 

";
						// print_r($xml->SOAPENVBody->RateReply);

					}


					libxml_use_internal_errors(true);
					if (!empty($result) && is_array($result) && isset($result['body'])) {
						$xml = str_replace(array(':', '-'), '', $result['body']);
						$xml = simplexml_load_string($xml);

						if (isset($general_settings['hitshippo_fedex_developer_rate']) && $general_settings['hitshippo_fedex_developer_rate'] == 'yes' && $admin_user) {
							echo '
Response Body
 
';
							print_r($xml);
							die();
						}
					} elseif (!empty($result) && isset($result->output)) {
						$xml = $result->output;
						if (isset($general_settings['hitshippo_fedex_developer_rate']) && $general_settings['hitshippo_fedex_developer_rate'] == 'yes' && $admin_user) {
							die();
						}
					} else {

						if (isset($general_settings['hitshippo_fedex_developer_rate']) && $general_settings['hitshippo_fedex_developer_rate'] == 'yes' && $admin_user) {
							echo '
Response Body
 
';
							print_r("Empty");
							die();
						}

						return false;
					}


					if (isset($xml) && isset($xml->SOAPENVBody->RateReply)) {
						$xml = $xml->SOAPENVBody->RateReply;
					} elseif (isset($xml) && isset($xml->rateReplyDetails)) {
						// do nothing
					} else {
						return false;
					}

					$carriers_available = isset($general_settings['hitshippo_fedex_carrier']) && is_array($general_settings['hitshippo_fedex_carrier']) ? $general_settings['hitshippo_fedex_carrier'] : array();
					$rate = array();
					$del_dates = array();
					if (isset($xml->RateReplyDetails) && !empty($xml->RateReplyDetails)) {
						foreach ($xml->RateReplyDetails as $quote) {
							$rate_code = ((string) $quote->ServiceType);
							// For international shipments fedex returning service code as FEDEX_GROUND -> same as domestic service code. So, need to alter it here to show international and return back to original before passing to add_rate().
							if (isset($cust_set['hitshippo_fedex_country']) && isset($pack_aft_hook['destination']['country'])) {
								if ( ($rate_code == "FEDEX_GROUND") && ($cust_set['hitshippo_fedex_country'] != $pack_aft_hook['destination']['country']) ) {
									$rate_code = "INTERNATIONAL_GROUND";
								}
							}
							$rate_cost = 0;
							if (array_key_exists($rate_code, $carriers_available)) {
								$shipment_details = '';
								foreach ($quote->RatedShipmentDetails as $shipment_deta) {
									if ($hitshippo_fedex_account_rates == "LIST") {
										if (strstr($shipment_deta->ShipmentRateDetail->RateType, 'PAYOR_LIST')) {
											$shipment_details = $shipment_deta;
											break;
										}
									} else {
										if (strstr($shipment_deta->ShipmentRateDetail->RateType, 'PAYOR_ACCOUNT')) {
											$shipment_details = $shipment_deta;
											break;
										} elseif (strstr($shipment_deta->ShipmentRateDetail->RateType, 'PAYOR_ACCOUNT_PACKAGE')) {
											$shipment_details = $shipment_deta;
											break;
										}
									}
								}

								if (empty($shipment_details)) {
									$shipment_details = $quote->RatedShipmentDetails;
								}

								if (empty($shipment_details)) {
									continue;
								}
								if (isset($general_settings['hitshippo_fedex_include_tax']) && $general_settings['hitshippo_fedex_include_tax'] == "yes") {
									$rate_cost = (float)((string) $shipment_details->ShipmentRateDetail->TotalNetChargeWithDutiesAndTaxes->Amount);
									$rate_curr = (string) $shipment_details->ShipmentRateDetail->TotalNetChargeWithDutiesAndTaxes->Currency;
								}else{
									$rate_cost = (float)((string) $shipment_details->ShipmentRateDetail->TotalNetCharge->Amount);
									$rate_curr = (string) $shipment_details->ShipmentRateDetail->TotalNetCharge->Currency;
								}
								if ($fedex_selected_curr == 'AED' || $fedex_selected_curr == 'DHS') {
									$rate_curr = (string)$fedex_selected_curr;
								}

								if ($rate_curr != $fedex_selected_curr) {
									if($woo_curr != $rate_curr){
										continue;
									}
								}

								if (($rate_curr == $fedex_selected_curr) && ($woo_curr != $fedex_selected_curr) && ($ex_rate > 0)) {
									$rate_cost /= $ex_rate;
								}

								$rate[$rate_code] = $rate_cost;
								$del_dates[$rate_code] = isset($quote->DeliveryTimestamp) ? (string)$quote->DeliveryTimestamp : "";
							} else {
								continue;
							}
						}
					} elseif (isset($xml->rateReplyDetails) && !empty($xml->rateReplyDetails)) {
						foreach ($xml->rateReplyDetails as $quote) {
							$rate_code = ((string) $quote->serviceType);
							$rate_cost = 0;
							if (array_key_exists($rate_code, $carriers_available)) {
								$shipment_details = '';
								foreach ($quote->ratedShipmentDetails as $shipment_deta) {
									if ($hitshippo_fedex_account_rates == "LIST") {
										if (strstr($shipment_deta->rateType, 'PAYOR_LIST')) {
											$shipment_details = $shipment_deta;
											break;
										} elseif (strstr($shipment_deta->rateType, 'LIST')) {
											$shipment_details = $shipment_deta;
											break;
										}
									} else {
										if (strstr($shipment_deta->rateType, 'PAYOR_ACCOUNT')) {
											$shipment_details = $shipment_deta;
											break;
										} elseif (strstr($shipment_deta->rateType, 'ACCOUNT_PACKAGE')) {
											$shipment_details = $shipment_deta;
											break;
										} elseif (strstr($shipment_deta->rateType, 'ACCOUNT')) {
											$shipment_details = $shipment_deta;
											break;
										}
									}
								}

								if (empty($shipment_details)) {
									$shipment_details = isset($quote->ratedShipmentDetails[0]) ? $quote->ratedShipmentDetails[0] : $quote->ratedShipmentDetails;
								}

								if (empty($shipment_details)) {
									continue;
								}
								if (isset($general_settings['hitshippo_fedex_include_tax']) && $general_settings['hitshippo_fedex_include_tax'] == "yes" && isset($shipment_details->totalNetChargeWithDutiesAndTaxes)) {
									$rate_cost = (float)((string) $shipment_details->totalNetChargeWithDutiesAndTaxes);
									$rate_curr = (string) $shipment_details->shipmentRateDetail->currency;
								}else{
									$rate_cost = (float)((string) $shipment_details->totalNetCharge);
									$rate_curr = (string) $shipment_details->shipmentRateDetail->currency;
								}
								if ($fedex_selected_curr == 'AED' || $fedex_selected_curr == 'DHS') {
									$rate_curr = (string)$fedex_selected_curr;
								}

								if ($rate_curr != $fedex_selected_curr) {
									if($woo_curr != $rate_curr){
										continue;
									}
								}

								if (($rate_curr == $fedex_selected_curr) && ($woo_curr != $fedex_selected_curr) && ($ex_rate > 0)) {
									$rate_cost /= $ex_rate;
								}

								$rate[$rate_code] = $rate_cost;
								$del_dates[$rate_code] = isset($quote->operationalDetail->deliveryDate) ? (string)$quote->operationalDetail->deliveryDate : "";
							} else {
								continue;
							}
						}
					} else {
						return false;
					}
					$shipping_rates[$key] = $rate;
				}

				if (!empty($shipping_rates)) {
					$i = 0;
					$final_price = array();
					foreach ($shipping_rates as $mkey => $rate) {
						$cheap_p = 0;
						$cheap_s = '';
						foreach ($rate as $key => $cvalue) {
							if ($i > 0) {
								if ($cheap_p == 0 && $cheap_s == '') {
									$cheap_p = $cvalue;
									$cheap_s = $key;
								} else if ($cheap_p > $cvalue) {
									$cheap_p = $cvalue;
									$cheap_s = $key;
								}
							} else {
								$final_price[] = array('price' => $cvalue, 'code' => $key, 'multi_v' => $mkey . '_' . $key);
							}
						}

						if ($cheap_p != 0 && $cheap_s != '') {
							foreach ($final_price as $key => $value) {
								$value['price'] = $value['price'] + $cheap_p;
								$value['multi_v'] = $value['multi_v'] . '|' . $mkey . '_' . $cheap_s;
								$final_price[$key] = $value;
							}
						}

						$i++;
					}

					foreach ($final_price as $key => $value) {

						$rate_cost = $value['price'];
						$rate_code = $value['code'];
						$multi_ven = $value['multi_v'];

						// $rate_cost = apply_filters('hitshippo_fedex_rate_cost',$rate_cost,$rate_code);

						// if($rate_cost > 0)
						// {

						// 	$rate_name = $_carriers[$rate_code];
						// 	$name = isset($carriers_name_available[$rate_code]) && !empty($carriers_name_available[$rate_code]) ? $carriers_name_available[$rate_code] : $rate_name;

						// 	$rate = array(
						// 		'id'       => 'hitshippo'.$rate_code,
						// 		'label'    => $name,
						// 		'cost'     => $rate_cost,
						// 		'meta_data' => array('hitshippo_fedex_service' => $rate_code, 'hitshippo_fedex_shipping_charge' => $rate_cost));
						// 	$this->add_rate( $rate );

						// }

						$rate_cost = round($rate_cost, 2);

						// $carriers_available = isset($general_settings['hitshippo_fedex_carrier']) && is_array($general_settings['hitshippo_fedex_carrier']) ? $general_settings['hitshippo_fedex_carrier'] : array();

						$carriers_name_available = isset($general_settings['hitshippo_fedex_carrier_name']) && is_array($general_settings['hitshippo_fedex_carrier']) ? $general_settings['hitshippo_fedex_carrier_name'] : array();

						if (array_key_exists($rate_code, $carriers_available)) {
							$name = isset($carriers_name_available[$rate_code]) && !empty($carriers_name_available[$rate_code]) ? $carriers_name_available[$rate_code] : $_carriers[$rate_code];
							$dest_zip_code = isset($pack_aft_hook['destination']['postcode']) ? $pack_aft_hook['destination']['postcode'] : '';
							$rate_cost = apply_filters('hitshippo_fedex_rate_cost', $rate_cost, $rate_code, $order_total, $pack_aft_hook['destination']['country'], $dest_zip_code);
							
							$rate_cost += (float) $add_cost_to_live_rates;
					
							if ($rate_cost < 1) {
								$name .= ' - Free';
							}

							if (isset($general_settings['hitshippo_fedex_del_date']) && $general_settings['hitshippo_fedex_del_date'] == "yes") {
								if (isset($del_dates[$rate_code]) && !empty($del_dates[$rate_code])) {
									$rc_date = str_replace(["-", ":", "T"], "", $del_dates[$rate_code] );
									$formated_date = DateTime::createFromFormat('YmdHis', (string)$rc_date);
									$etd_date = $formated_date->format('d/m/Y');
									$etd = apply_filters('hitshippo_fedex_delivery_date', " (Etd.Delivery " . $etd_date . ")", $etd_date, "");
									$name .= $etd;
								}
							}

							if (!isset($general_settings['hitshippo_fedex_v_rates']) || $general_settings['hitshippo_fedex_v_rates'] != 'yes') {
								$multi_ven = '';
							}

							if ($rate_code == "INTERNATIONAL_GROUND") {
								$rate_code = "FEDEX_GROUND";
							}
							// This is where you'll add your rates
							$rate = array(
								'id'       => 'hitshippo' . $rate_code,
								'label'    => $name,
								'cost'     => apply_filters("hitstacks_fedex_shipping_cost_conversion", $rate_cost, $total_weight_for_rate, $pack_aft_hook['destination']['country'], $rate_code),
								'meta_data' => array('hitshippo_fedex_multi_ven' => $multi_ven, 'hitshippo_fedex_service' => $rate_code, 'hitshippo_fedex_shipping_charge' => $rate_cost)
							);
							$is_default_service = apply_filters("hitshipo_fedex_default_rate_service", "no", $rate_code, $pack_aft_hook['destination']['country']);
							if ($is_default_service == "yes") {
								WC()->session->set('chosen_shipping_methods', array($rate['id']));
							}
							// Register the rate

							$this->add_rate($rate);
						}
					}
				}
			}
		}
		private function hitshippo_get_zipcode_or_city($country, $city, $postcode)
		{
			$no_postcode_country = array(
				'AE', 'AF', 'AG', 'AI', 'AL', 'AN', 'AO', 'AW', 'BB', 'BF', 'BH', 'BI', 'BJ', 'BM', 'BO', 'BS', 'BT', 'BW', 'BZ', 'CD', 'CF', 'CG', 'CI', 'CK',
				'CL', 'CM', 'CO', 'CR', 'CV', 'DJ', 'DM', 'DO', 'EC', 'EG', 'ER', 'ET', 'FJ', 'FK', 'GA', 'GD', 'GH', 'GI', 'GM', 'GN', 'GQ', 'GT', 'GW', 'GY', 'HK', 'HN', 'HT', 'IE', 'IQ', 'IR',
				'JM', 'JO', 'KE', 'KH', 'KI', 'KM', 'KN', 'KP', 'KW', 'KY', 'LA', 'LB', 'LC', 'LK', 'LR', 'LS', 'LY', 'ML', 'MM', 'MO', 'MR', 'MS', 'MT', 'MU', 'MW', 'MZ', 'NA', 'NE', 'NG', 'NI',
				'NP', 'NR', 'NU', 'OM', 'PA', 'PE', 'PF', 'PY', 'QA', 'RW', 'SA', 'SB', 'SC', 'SD', 'SL', 'SN', 'SO', 'SR', 'SS', 'ST', 'SV', 'SY', 'TC', 'TD', 'TG', 'TL', 'TO', 'TT', 'TV', 'TZ',
				'UG', 'UY', 'VC', 'VE', 'VG', 'VN', 'VU', 'WS', 'XA', 'XB', 'XC', 'XE', 'XL', 'XM', 'XN', 'XS', 'YE', 'ZM', 'ZW'
			);

			$postcode_city = !in_array($country, $no_postcode_country) ? $postcode_city = "{$postcode}" : '';
			if (!empty($city)) {
				$postcode_city .= "{$city}";
			}
			return $postcode_city;
		}
		/**
		 * Initialise Gateway Settings Form Fields
		 */
		public function init_form_fields()
		{
			$this->form_fields = array(
				'title'      => array(
					'title'       => __('Name', 'shipi'),
					'type'        => 'text',
					'description' => __('Your customers will see the name of this shipping method during checkout.', 'shipi'),
					'default'     => $this->method_title,
					'placeholder' => __('e.g. Fedex Shipping', 'shipi'),
					'desc_tip'    => true,
				)
			);
		}
		public function generate_hitshippo_fedex_html()
		{
			$general_settings = get_option('hitshippo_fedex_main_settings');
			$general_settings = empty($general_settings) ? array() : $general_settings;
			if (!empty($general_settings)) {
				wp_redirect(admin_url('options-general.php?page=hit-fedex-configuration'));
			}

			if (isset($_POST['configure_the_plugin'])) {
				// global $woocommerce;
				// $countries_obj   = new WC_Countries();
				// $countries   = $countries_obj->__get('countries');
				// $default_country = $countries_obj->get_base_country();

				// if (!isset($general_settings['hitshippo_fedex_country'])) {
				// 	$general_settings['hitshippo_fedex_country'] = $default_country;
				// 	update_option('hitshippo_fedex_main_settings', $general_settings);
				// }
				wp_redirect(admin_url('options-general.php?page=hit-fedex-configuration'));
			}
?>
			
			

			

				

					

						
					
					
Shipi + FedEx
					

						

						


						


						

					

				
				

					Configure the plugin
				
			
button.button-primary.woocommerce-save-button{display:none;}';
		}

		public function hit_get_fedex_packages($package, $general_settings, $orderCurrency, $chk = false)
		{
			switch ($general_settings['hitshippo_fedex_packing_type']) {
				case 'box':
					return $this->box_shipping($package, $general_settings, $orderCurrency, $chk);
					break;
				case 'weight_based':
					return $this->weight_based_shipping($package, $general_settings, $orderCurrency, $chk);
					break;
				case 'per_item':
				default:
					return $this->per_item_shipping($package, $general_settings, $orderCurrency, $chk);
					break;
			}
		}
		private function weight_based_shipping($package, $general_settings, $orderCurrency, $chk = false)
		{
			// echo '
';
			// print_r($package);
			// die();
			if (!class_exists('WeightPack')) {
				include_once 'classes/weight_pack/class-hit-weight-packing.php';
			}
			$max_weight = isset($general_settings['hitshippo_fedex_max_weight']) && $general_settings['hitshippo_fedex_max_weight'] != ''  ? $general_settings['hitshippo_fedex_max_weight'] : 10;
			$weight_pack = new WeightPack('pack_ascending');
			$weight_pack->set_max_weight($max_weight);

			$package_total_weight = 0;
			$insured_value = 0;

			$ctr = 0;
			foreach ($package as $item_id => $values) {
				$ctr++;
				// $product = $values['data'];
				// $product_data = $product->get_data();
				$product_data = $values;
				// echo '
';print_r($values);die();

				if (!$product_data['weight']) {
					$product_data['weight'] = 0.001;
				}
				$chk_qty = $chk ? $values['product_quantity'] : $values['quantity'];

				$weight_pack->add_item($product_data['weight'], $values, $chk_qty);
			}

			$pack   =   $weight_pack->pack_items();
			$errors =   $pack->get_errors();
			if (!empty($errors)) {
				//do nothing
				return;
			} else {
				$boxes    =   $pack->get_packed_boxes();
				$unpacked_items =   $pack->get_unpacked_items();

				$insured_value        =   0;

				$packages      =   array_merge($boxes, $unpacked_items); // merge items if unpacked are allowed
				$package_count  =   sizeof($packages);
				// get all items to pass if item info in box is not distinguished
				$packable_items =   $weight_pack->get_packable_items();
				$all_items    =   array();
				if (is_array($packable_items)) {
					foreach ($packable_items as $packable_item) {
						$all_items[]    =   $packable_item['data'];
					}
				}
				//pre($packable_items);
				$order_total = '';

				$to_ship  = array();
				$group_id = 1;
				foreach ($packages as $package) { //pre($package);
					$packed_products = array();
					if (($package_count  ==  1) && isset($order_total)) {
						$insured_value  =  (isset($product_data['product_price']) ? $product_data['product_price'] : $product_data['price']) * (isset($values['product_quantity']) ? $values['product_quantity'] : $values['quantity']);
					} else {
						$insured_value  =   0;
						if (!empty($package['items'])) {
							foreach ($package['items'] as $item) {

								$insured_value        =   $insured_value; //+ $item->price;
							}
						} else {
							if (isset($order_total) && $package_count) {
								$insured_value  =   $order_total / $package_count;
							}
						}
					}
					$packed_products    =   isset($package['items']) ? $package['items'] : $all_items;
					// Creating package request
					$package_total_weight   = $package['weight'];

					$insurance_array = array(
						'Amount' => $insured_value,
						'Currency' => $orderCurrency
					);

					$group = array(
						'GroupNumber' => $group_id,
						'GroupPackageCount' => 1,
						'Weight' => array(
							'Value' => round($package_total_weight, 3),

							'Units' => (isset($general_settings['hitshippo_fedex_weight_unit']) && $general_settings['hitshippo_fedex_weight_unit'] === 'KG_CM') ? 'KG' : 'LBS'
						),
						'packed_products' => $packed_products,
					);
					$group['InsuredValue'] = $insurance_array;
					$group['packtype'] = 'BOX';

					$to_ship[] = $group;
					$group_id++;
				}
			}
			return $to_ship;
		}
		private function box_shipping($package, $general_settings, $orderCurrency, $chk = false)
		{
			if (!class_exists('HIT_Boxpack')) {
				include_once 'classes/hit-box-packing.php';
			}
			$boxpack = new HIT_Boxpack();
			$boxes = isset($general_settings['hitshippo_fedex_boxes']) ? $general_settings['hitshippo_fedex_boxes'] : [];
			if (empty($boxes)) {
				return false;
			}
			// $boxes = unserialize($boxes);
			// Define boxes
			foreach ($boxes as $key => $box) {
				if (!$box['enabled']) {
					continue;
				}
				$box['pack_type'] = !empty($box['pack_type']) ? $box['pack_type'] : 'BOX';

				$newbox = $boxpack->add_box($box['length'], $box['width'], $box['height'], $box['box_weight'], $box['pack_type']);

				if (isset($box['id'])) {
					$newbox->set_id(current(explode(':', $box['id'])));
				}

				if ($box['max_weight']) {
					$newbox->set_max_weight($box['max_weight']);
				}

				if ($box['pack_type']) {
					$newbox->set_packtype($box['pack_type']);
				}
			}

			// Add items
			foreach ($package as $item_id => $product_data) {

				// $product = $values['data'];
				// $product_data = $product->get_data();
				// $get_prod = wc_get_product($values['product_id']);
				// $parent_prod_data = [];

				// if ($get_prod->is_type('variable')) {
				// 	$parent_prod_data = $product->get_parent_data();
				// }

				if (isset($product_data['weight']) && !empty($product_data['weight'])) {
					$item_weight = round($product_data['weight'] > 0.001 ? $product_data['weight'] : 0.001, 3);
				}

				if (isset($product_data['width']) && isset($product_data['height']) && isset($product_data['length']) && !empty($product_data['width']) && !empty($product_data['height']) && !empty($product_data['length'])) {
					$item_dimension = array(
						'Length' => max(1, round($product_data['length'], 3)),
						'Width' => max(1, round($product_data['width'], 3)),
						'Height' => max(1, round($product_data['height'], 3))
					);
				}

				if (isset($item_weight) && isset($item_dimension)) {

					// $dimensions = array($values['depth'], $values['height'], $values['width']);
					$chk_qty = $chk ? $product_data['product_quantity'] : $product_data['quantity'];
					for ($i = 0; $i < $chk_qty; $i++) {
						$boxpack->add_item($item_dimension['Width'], $item_dimension['Height'], $item_dimension['Length'], $item_weight, round($product_data['price']), array(
							'data' => $product_data
						));
					}
				} else {
					//    $this->debug(sprintf(__('Product #%s is missing dimensions. Aborting.', 'wf-shipping-dhl'), $item_id), 'error');
					return;
				}
			}

			// Pack it
			$boxpack->pack();
			$packages = $boxpack->get_packages();
			$to_ship = array();
			$group_id = 1;
			foreach ($packages as $package) {
				if ($package->unpacked === true) {
					//$this->debug('Unpacked Item');
				} else {
					//$this->debug('Packed ' . $package->id);
				}

				$dimensions = array($package->length, $package->width, $package->height);

				sort($dimensions);
				$insurance_array = array(
					'Amount' => round($package->value),
					'Currency' => $orderCurrency
				);


				$group = array(
					'GroupNumber' => $group_id,
					'GroupPackageCount' => 1,
					'Weight' => array(
						'Value' => round($package->weight, 3),
						'Units' => (isset($general_settings['hitshippo_fedex_weight_unit']) && $general_settings['hitshippo_fedex_weight_unit'] === 'KG_CM') ? 'KG' : 'LBS'
					),
					'Dimensions' => array(
						'Length' => max(1, round((float)$dimensions[2], 3)),
						'Width' => max(1, round((float)$dimensions[1], 3)),
						'Height' => max(1, round((float)$dimensions[0], 3)),
						'Units' => (isset($general_settings['hitshippo_fedex_weight_unit']) && $general_settings['hitshippo_fedex_weight_unit'] === 'KG_CM') ? 'KG' : 'LBS'
					),
					'InsuredValue' => $insurance_array,
					'packed_products' => array(),
					'package_id' => $package->id,
					'packtype' => 'BOX'
				);
				// echo '
';print_r($packages);die();
				if (!empty($package->packed) && is_array($package->packed)) {
					foreach ($package->packed as $packed) {
						$group['packed_products'][] = $packed->meta['data'];
					}
				}

				if (!isset($package->packed)) {
					foreach ($package->unpacked as $unpacked) {
						$group['packed_products'][] = $unpacked->meta['data'];
					}
				}

				$to_ship[] = $group;

				$group_id++;
			}

			return $to_ship;
		}
		private function per_item_shipping($package, $general_settings, $orderCurrency, $chk = false)
		{
			$to_ship = array();
			$group_id = 1;

			// Get weight of order
			foreach ($package as $item_id => $values) {
				// $product = $values['data'];
				// $product_data = $product->get_data();

				$product_data = $values;
				$group = array();
				$insurance_array = array(
					'Amount' => round($product_data['price']),
					'Currency' => $orderCurrency
				);

				if ($product_data['weight'] < 0.001) {
					$dhl_per_item_weight = 0.001;
				} else {
					$dhl_per_item_weight = round($product_data['weight'], 3);
				}
				$group = array(
					'GroupNumber' => $group_id,
					'GroupPackageCount' => 1,
					'Weight' => array(
						'Value' => $dhl_per_item_weight,
						'Units' => (isset($general_settings['hitshippo_fedex_weight_unit']) && $general_settings['hitshippo_fedex_weight_unit'] == 'KG_CM') ? 'KG' : 'LBS'
					),
					'packed_products' => $product_data
				);

				if ($product_data['width'] && $product_data['height'] && $product_data['length']) {

					$group['Dimensions'] = array(
						'Length' => max(1, round($product_data['length'], 3)),
						'Width' => max(1, round($product_data['width'], 3)),
						'Height' => max(1, round($product_data['height'], 3)),
						'Units' => (isset($general_settings['hitshippo_fedex_weight_unit']) && $general_settings['hitshippo_fedex_weight_unit'] == 'KG_CM') ? 'CM' : 'IN'
					);
				}

				$group['packtype'] = 'BOX';

				$group['InsuredValue'] = $insurance_array;

				$chk_qty = $chk ? $values['product_quantity'] : $values['quantity'];

				for ($i = 0; $i < $chk_qty; $i++)
					$to_ship[] = $group;

				$group_id++;
			}

			return $to_ship;
		}
	}
}
function shipi_fedex_method( $methods )
{
	$methods['hitshippo_fedex'] = 'hitshippo_fedex'; 
	return $methods;
}
add_filter( 'woocommerce_shipping_methods', 'shipi_fedex_method' );