Got a Question, Idea, Problem or Praise?
' . print_r($package_details, true) . ''); $weight = 0; $length = 0; $width = 0; $height = 0; $rates = array(); foreach ($package_details as $pack) { $weight = $pack['weight']; $height = $pack['height']; $width = $pack['width']; $length = $pack['length']; $rates = $this->get_rates($rates, $pack['item_id'], $weight, $height, $width, $length, $package['destination']['postcode']); } if (!empty($rates)) { foreach ($rates as $key => $rate) { if (is_array($rate)) { $rate['package'] = $package; } //info @since 1.5.6 Adding shipping rate filter to allow users to modify the shipping price. if (isset($rates[$key]['cost'])) { $rates[$key]['cost'] = apply_filters('australia_post_shipping_rate', $rates[$key]['cost']); } $this->add_rate($rates[$key]); } } } private function get_rates($old_rates, $item_id, $weight, $height, $width, $length, $destination) { $query_params['from_postcode'] = $this->shop_post_code; $query_params['to_postcode'] = $destination; $query_params['length'] = $length; $query_params['width'] = $width; $query_params['height'] = $height; $query_params['weight'] = $weight; foreach ($this->supported_services as $service_key => $service_name): $query_params['service_code'] = $service_key; $this->debug('Packing Request:
' . print_r($this->postageParcelURL.'?'.http_build_query($query_params), true) . ''); $response = wp_remote_get($this->postageParcelURL.'?'.http_build_query($query_params), array('headers' => array('AUTH-KEY'=> $this->api_key))); // since 1.4.2 enhancing the debug mode. $this->debug('Australia Post RESPONSE:
' . print_r($response, true) . ''); if (is_wp_error($response)) { return array('error' => 'Unknown Problem. Please Contact the admin'); } $aus_response = json_decode(wp_remote_retrieve_body($response)); if (!isset($aus_response->error) && $aus_response != null) { $duration = ''; if ($this->show_duration === 'yes') { $duration = ' ('. $aus_response->postage_result->delivery_time .')'; } $old_rate = (isset($old_rates[$service_key]['cost']))?$old_rates[$service_key]['cost']:0; // add the rate if the API request succeeded $rates[$service_key] = array( 'id' => $service_key, 'label' => $this->title. ' ' . $aus_response->postage_result->service.' ' . $duration, 'cost' => ($aus_response->postage_result->total_cost) + $old_rate, ); // if the API returned any error, show it to the user } else { return array('error' => $aus_response->error->errorMessage); } endforeach; return $rates; } /** * get_min_dimension function. * get the minimum dimension of the package, so we multiply it with the quantity * @access private * @param number $width * @param number $length * @param number $height * @return string $result */ private function get_min_dimension($width, $length, $height) { $dimensions = array('width'=>$width,'length'=>$length,'height'=>$height); $result = array_keys($dimensions, min($dimensions)); return $result[0]; } /** * get_package_details function. * * @access private * @param mixed $package * @return void */ private function get_package_details($package) { global $woocommerce; $parcel = array(); $requests = array(); $weight = 0; $volume = 0; $value = 0; $products = array(); // Get weight of order foreach ($package['contents'] as $item_id => $values) { $weight += wc_get_weight((floatval($values['data']->get_weight())<=0)?$this->default_weight:$values['data']->get_weight(), 'kg') * $values['quantity']; $value += $values['data']->get_price() * $values['quantity']; $length = wc_get_dimension(($values['data']->get_length()=='')?$this->default_length:$values['data']->get_length(), 'cm'); $height = wc_get_dimension(($values['data']->get_height()=='')?$this->default_height:$values['data']->get_height(), 'cm'); $width = wc_get_dimension(($values['data']->get_width()=='')?$this->default_width:$values['data']->get_width(), 'cm'); $min_dimension = $this->get_min_dimension($width, $length, $height); $products[] = array('weight'=> wc_get_weight((floatval($values['data']->get_weight())<=0)?$this->default_weight:$values['data']->get_weight(), 'kg'), 'quantity'=> $values['quantity'], 'length'=> $length, 'height'=> $height, 'width'=> $width, 'item_id'=> $item_id, ); $volume += ($length * $height * $width); } $max_weight = $this->get_max_weight($package); $pack = array(); $packs_count = 1; $pack[$packs_count]['weight'] = 0; $pack[$packs_count]['length'] = 0; $pack[$packs_count]['height'] = 0; $pack[$packs_count]['width'] = 0; foreach ($products as $product) { while ($product['quantity'] != 0) { if (!isset($pack[$packs_count]['weight'])) { $pack[$packs_count]['weight'] = 0; } $pack[$packs_count]['weight'] += $product['weight']; $pack[$packs_count]['length'] = $product['length']; $pack[$packs_count]['height'] = $product['height']; $pack[$packs_count]['width'] = $product['width']; $pack[$packs_count]['item_id'] = $product['item_id']; if ($pack[$packs_count]['weight'] > $max_weight) { $pack[$packs_count]['weight'] -= $product['weight']; $packs_count++; $pack[$packs_count]['weight'] = $product['weight']; $pack[$packs_count]['length'] =1;// $product['length']; $pack[$packs_count]['height'] =1;// $product['height']; $pack[$packs_count]['width'] =1;// $product['width']; $pack[$packs_count]['item_id'] = $product['item_id']; } $product['quantity']--; } } return $pack; } private function get_max_weight($package) { $max = ($package['destination']['country'] == 'AU')? 22:20; $store_unit = strtolower(get_option('woocommerce_weight_unit')); if ($store_unit == 'kg') { return $max; } if ($store_unit == 'g') { return $max * 1000; } if ($store_unit == 'lbs') { return $max * 0.453592; } if ($store_unit == 'oz') { return $max * 0.0283495; } return $max; } /** * Output a message */ public function debug($message, $type = 'notice') { if ($this->debug_mode == 'yes' && current_user_can('manage_options')) { if (version_compare(WOOCOMMERCE_VERSION, '2.1', '>=')) { wc_add_notice($message, $type); } else { global $woocommerce; $woocommerce->add_message($message); } } } }