New Shipping Plugin Worked but Caused all add to cart and page loading slow

-- HikaShop version -- : 4.0.3
-- Joomla version -- : 3.8
-- PHP version -- : 5.6
-- Error-message(debug-mod must be tuned on) -- : Slow Response

We developed a new shipping plugin and confirm it is working as it return all the required shipping charges and method

But after it is enabled and running, all the "add to cart" action become slow response (5 seconds & more delays) including checkout process

Is there any error in our code cause this ?

attached for your reference

Hi Nicolas

We developed one more new plugin

But this plugin sometimes worked, sometimes do not work

not sure if we are doing something wrong

Can you help to take a look ?

it get super slow when clicking next page during checkout

i had added the line as mentioned

but it always become falst and local_usable_rate always empty

did i miss out some part?

Hello,

The fact that the local_usable_rate rate is empty means that you shipping method shouldn't be used for that order, can you follow each stop of the "Shipping methods" section of our FAQ to be sure that default restriction options are not preventing your from using it ?
www.hikashop.com/support/faq#ship

Kind regards,
Mohamed.

Dear Nicolas

Nope, we do not do any restriction on it

We have try to print_r when we published manual shipping plugin, the $usable_methods is also empty

What is the step we need to take?

if we remove

if($ret === false)
return false;

it works again, but extremely slow on loading

when we added back, it is super fast, but do not show shipping methods

This is the screen shot

<?php
/**
* @copyright Copyright (c) 2019 Hikashop delyva Shipping Plugin. All rights reserved.
* @license www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/

// no direct access
defined('_JEXEC') or die;

/**
* hikashopshipping - delyva Plugin
*
* @package Joomla.Plugin
* @subpakage Hikashop delyva Shipping Plugin.delyva
*/
class plgHikashopshippingDelyva extends hikashopShippingPlugin {
var $multiple = true;
var $name = 'delyva';
var $use_cache = true;

var $pluginConfig = array(
'customerid' => array('Action ID', 'input'),
'passphrase' => array('API Key', 'input'),
'url' => array('Url v2', 'input'),
'disable' => array('Diabled method (eg.poslaju, nationwide, etc)', 'input'),
'config_sender_address' => array('Pick up Address', 'input'),
'config_sender_postcode' => array('Pick up Postcode', 'input'),
'config_sender_country' => array('Pick up Country', 'input'),
'config_sender_pickup' => array('Pick up (Y/N)', 'input'),
'item_type' => array('Item Type', 'list', array('DOCUMENT','PARCEL','FOOD','FLOWER','CHILL','FROZEN','CAKE','OTHER','TASK', 'BULKY'))
);

public function shippingMethods(&$main) {
$methods = array();
if(!empty($main->shipping_params->methodsList))
$main->shipping_params->methods = hikashop_unserialize($main->shipping_params->methodsList);

if(!empty($main->shipping_params->methods)) {
foreach($main->shipping_params->methods as $method) {
$selected = null;
foreach($this->ups_methods as $ups) {
if($ups == $method) {
$selected = $ups;
break;
}
}
if($selected)
$methods[$main->shipping_id .'-'. $selected['key']] = $selected;
}
}
return $methods;
}

public function onShippingDisplay(&$order,&$methods,&$usable_methods,&$messages)
{
$input = JFactory::getApplication()->input;

// should be article, categories, featured, blog...
$view = $input->get('view');

if(!hikashop_loadUser())
return false;

if(empty($order->shipping_address)) {
$messages = 'No shipping address is configured.';
return true;
}


//if($this->loadShippingCache($order, $usable_methods, $messages))
//return true;

//print_r($methods);
print_r($usable_methods);print_r("1");

if(!function_exists('curl_init')) {
$app = JFactory::getApplication();
$app->enqueueMessage('The Delyva shipping plugin needs the CURL library installed but it seems that it is not available on your server. Please contact your web hosting to set it up.','error');
return false;
}

//$usable_methods = $methods;

$local_usable_rates = array();
$local_messages = array();

$ret = parent::onShippingDisplay($order, $methods, $local_usable_rates, $local_messages);

if($ret === false)
return false;
//print_r("test");
//write file to check output;
//$myfile = fopen("testing.txt", "w") or die("Unable to open file!");
//fwrite($myfile,print_r($this,true));
//fclose($myfile);

//$ret = parent::onShippingDisplay($order, $methods, $usable_methods, $messages);
foreach($methods as $method)
{
if($method->shipping_type == "delyva")
{
$delyva = $method;
}
}


//get response by using curl;
$data = $this->delyvacurl($order,$delyva);

print_r($data);

//write file to check output;
$myfile = fopen("testing.txt", "w") or die("Unable to open file!");
fwrite($myfile,print_r($data,true));
fclose($myfile);

//display all delyva's shipping methods;
foreach($data as $newmethods)
{
$shipping_id = $newmethods->service_code;
$shipping_name = $newmethods->name;
$shipping_description = $newmethods->description;
$shipping_price = $newmethods->price;
$shipping_days = $newmethods->deliveryDays;
$newmethods->shipping_id = $shipping_id;
$newmethods->shipping_type = "delyva";
$newmethods->shipping_zone_namekey = "";
$newmethods->shipping_tax_id = "0";
$newmethods->shipping_price = $shipping_price;
$newmethods->shipping_currency_id = "1";
$newmethods->shipping_name = $shipping_name;
$newmethods->shipping_description = $shipping_days;
$newmethods->shipping_published = "1";
$newmethods->shipping_ordering = "1";
$newmethods->shipping_currency = "";
$newmethods->shipping_params = $delyva->shipping_params;
if ($newmethods->shipping_params->disable){
$disable=$newmethods->shipping_params->disable;
}
$newmethods->shipping_images = "";
$newmethods->shipping_access = "all";

//if($usable_methods){
array_push($usable_methods, $newmethods);
array_push($local_usable_rates, $newmethods);
//print_r($usable_methods);
//}
}
return true;
}

//postparam
private function delyvacurl($order, $delyva)
{
$url = $delyva->shipping_params->url;
$customerid = $delyva->shipping_params->customerid;
$apikey = $delyva->shipping_params->passphrase;
$sender_address = $delyva->shipping_params->config_sender_address;
$sender_postcode = $delyva->shipping_params->config_sender_postcode;
$sender_country = $delyva->shipping_params->config_sender_country;
$receiver_address = $order->shipping_address->address_street;
$receiver_postcode = $order->shipping_address->address_post_code;
$send_country = "MY";
if (substr_count($order->shipping_address->address_country[0], "Malaysia")>=1) {
$send_country = "MY";
}
if (substr_count($order->shipping_address->address_country[0], "Singapore")>=1) {
$send_country = "SG"; }
if (substr_count($order->shipping_address->address_country[0], "Taiwan")>=1) {
$send_country = "TW"; }
if (substr_count($order->shipping_address->address_country[0], "United Kingdom")>=1) {
$send_country = "GB"; }
if (substr_count($order->shipping_address->address_country[0], "Australia")>=1) {
$send_country = "AU"; }
if (substr_count($order->shipping_address->address_country[0], "Afghanistan")>=1) {
$send_country = "AF"; }
if (substr_count($order->shipping_address->address_country[0], "Argentina")>=1) {
$send_country = "AR"; }
if (substr_count($order->shipping_address->address_country[0], "Austria")>=1) {
$send_country = "AT"; }
if (substr_count($order->shipping_address->address_country[0], "Brazil")>=1) {
$send_country = "BR"; }
if (substr_count($order->shipping_address->address_country[0], "Cambodia")>=1) {
$send_country = "KH"; }
if (substr_count($order->shipping_address->address_country[0], "Canada")>=1) {
$send_country = "CA"; }
if (substr_count($order->shipping_address->address_country[0], "Colombia")>=1) {
$send_country = "CO"; }
if (substr_count($order->shipping_address->address_country[0], "Denmark")>=1) {
$send_country = "DK"; }
if (substr_count($order->shipping_address->address_country[0], "Egypt")>=1) {
$send_country = "EG"; }
if (substr_count($order->shipping_address->address_country[0], "France")>=1) {
$send_country = "FR"; }
if (substr_count($order->shipping_address->address_country[0], "Germany")>=1) {
$send_country = "DE"; }
if (substr_count($order->shipping_address->address_country[0], "Hong Kong")>=1) {
$send_country = "HK"; }
if (substr_count($order->shipping_address->address_country[0], "India")>=1) {
$send_country = "IN"; }
if (substr_count($order->shipping_address->address_country[0], "Indonesia")>=1) {
$send_country = "ID"; }
if (substr_count($order->shipping_address->address_country[0], "Iraq")>=1) {
$send_country = "IQ"; }
if (substr_count($order->shipping_address->address_country[0], "Italy")>=1) {
$send_country = "IT"; }
if (substr_count($order->shipping_address->address_country[0], "Japan")>=1) {
$send_country = "JP"; }
if (substr_count($order->shipping_address->address_country[0], "Jordan")>=1) {
$send_country = "JO"; }
if (substr_count($order->shipping_address->address_country[0], "Macau")>=1) {
$send_country = "MO"; }
if (substr_count($order->shipping_address->address_country[0], "Maldives")>=1) {
$send_country = "MV"; }
if (substr_count($order->shipping_address->address_country[0], "Mexico")>=1) {
$send_country = "MX"; }
if (substr_count($order->shipping_address->address_country[0], "Myanmar")>=1) {
$send_country = "MM"; }
if (substr_count($order->shipping_address->address_country[0], "New Zealand")>=1) {
$send_country = "NZ"; }
if (substr_count($order->shipping_address->address_country[0], "Nigeria")>=1) {
$send_country = "NG"; }
if (substr_count($order->shipping_address->address_country[0], "Pakistan")>=1) {
$send_country = "PK"; }
if (substr_count($order->shipping_address->address_country[0], "Philippines")>=1) {
$send_country = "PE"; }
if (substr_count($order->shipping_address->address_country[0], "Portugal")>=1) {
$send_country = "PT"; }
if (substr_count($order->shipping_address->address_country[0], "Saudi Arabia")>=1) {
$send_country = "SA"; }
if (substr_count($order->shipping_address->address_country[0], "Spain")>=1) {
$send_country = "ES"; }
if (substr_count($order->shipping_address->address_country[0], "Sri Lanka")>=1) {
$send_country = "LK"; }
if (substr_count($order->shipping_address->address_country[0], "Switzerland")>=1) {
$send_country = "CH"; }
if (substr_count($order->shipping_address->address_country[0], "Thailand")>=1) {
$send_country = "TH"; }
if (substr_count($order->shipping_address->address_country[0], "Turkey")>=1) {
$send_country = "TR"; }
if (substr_count($order->shipping_address->address_country[0], "United States")>=1) {
$send_country = "US"; }
if (substr_count($order->shipping_address->address_country[0], "Vietnam")>=1) {
$send_country = "VN"; }
$receiver_country = $send_country;

if ($order->weight<=0){
$order->weight = "1";
}
//$item_weight = $order->package["weight"]["value"];
$item_weight = $order->weight;
$item_type = $delyva->shipping_params->item_type;
switch($item_type)
{
case 0:
$item_type = "PARCEL";
break;
case 1:
$item_type = "DOCUMENT";
break;
case 2:
$item_type = "FOOD";
break;
case 3:
$item_type = "FLOWER";
break;
case 4:
$item_type = "CHILL";
break;
case 5:
$item_type = "FROZEN";
break;
case 6:
$item_type = "CAKE";
break;
case 7:
$item_type = "OTHER";
break;
case 8:
$item_type = "TASK";
break;
case 9:
$item_type = "BULKY";
break;
}

date_default_timezone_set("Asia/Kuala_Lumpur");
$date = new JDate('now +9 hour');
$shipment_date = date_format($date, 'Y-m-d')."T".date_format($date, 'H:i:s').".000Z";

$ch = curl_init();

//curl_setopt($ch, CURLOPT_URL, " api.matdespatch.com/v2/service/price_quote "); v1:https://api.matdespatch.com/api/services/check

curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
curl_setopt($ch, CURLOPT_USERPWD, $customerid.":".$apikey);
curl_setopt($ch, CURLOPT_POST, TRUE);
curl_setopt($ch, CURLOPT_POSTFIELDS, "{

\"sender_address\": \"".$sender_address."\",
\"sender_postcode\": \"".$sender_postcode."\",
\"sender_country\": \"".$sender_country."\",
\"receiver_address\": \"".$receiver_address."\",
\"receiver_postcode\": \"".$receiver_postcode."\",
\"receiver_country\": \"".$receiver_country."\",
\"item_weight\": ".$item_weight.",
\"item_type\": \"".$item_type."\",
\"shipment_date\": \"".$shipment_date."\"
}");

curl_setopt($ch, CURLOPT_HTTPHEADER, array(
"Content-Type: application/json",
// "Authorization: Basic NWNhNTUzZTkzYTQ2NTIwNjVlY2NkZGIyOjUzOWQwNjkxZDgwOWUxZjk5NThiNjU4ZWYwYTUwNGJm",
//"Authorization: 5e15e47ce1925f20dcab1f13:7160aed31123d7840ff607e60fd6ad74",
));

$response = curl_exec($ch);
$response = json_decode($response);
//print_r($response);
curl_close($ch);

return $response;
}


//do not touch here...

}