";
				//print_r($general_settings);
			//	die();
				$result = wp_remote_post($request_url, array(
				'method' => 'POST',
				'timeout' => 70,
				'sslverify' => 0,
				'body' => $xmlRequest
					)
				);
				$result = str_replace(array(':','-'), '', $result);
				
				libxml_use_internal_errors(true);
				if(!empty($result))
				{
					$xml = simplexml_load_string(utf8_encode($result['body']));
				}
				
				if(isset($general_settings['a2z_fedex_developer_rate']) && $general_settings['a2z_fedex_developer_rate'] == 'yes')
				{
					echo "
";
					echo "
 Request 

";
					print_r($request_url);
					print_r(htmlspecialchars($xmlRequest));
					echo "
 Response 

";
					print_r($xml);
					die();
				
				}
				$xml = $xml->SOAPENVBody->RateReply;
				if(empty($xml->RateReplyDetails))
				{
					return false;
				}
				
				$carriers_available = isset($general_settings['a2z_fedex_carrier']) && is_array($general_settings['a2z_fedex_carrier']) ? $general_settings['a2z_fedex_carrier'] : array();
				
				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 ( $a2z_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;
								}
							}
							
						}
						
						if(empty($shipment_details))
						{
							$shipment_details = $quote->RatedShipmentDetails;
								
						}
								
						if(empty($shipment_details))
						{
							continue;
						}
					
						$rate_cost = (float)((string) $shipment_details->ShipmentRateDetail->TotalNetCharge->Amount);
								
						
					}
					else{
						continue;
					}
					
					$rate_cost = apply_filters('a2z_fedex_rate_cost',$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;
						
						$rate = array(
							'id'       => 'a2z'.$rate_code,
							'label'    => $name,
							'cost'     => $rate_cost,
							'meta_data' => '');
						$this->add_rate( $rate );
						
					}
					
				}
			}
			
        }
		private function a2z_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('a2z_fedex' => array('type'=>'a2z_fedex'));
		}
		 public function generate_a2z_fedex_html() {
			include( 'views/a2z_fedex_settings_view.php' );
		 }
    }
}