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Mini Shell
<?php
/*
* Base REST Controller for flutter
*
* @since 1.4.0
*
* @package home
*/
class FlutterHome extends WP_REST_Controller
{
/**
* Endpoint namespace
*
* @var string
*/
protected $namespace = 'wc/v2/flutter';//prefix must be wc/ or wc- to reuse check permission function in woo commerce
protected $namespace_v3 = 'wc/v3/flutter';
/**
* Register all routes releated with stores
*
* @return void
*/
public function __construct()
{
add_action('rest_api_init', array($this, 'register_flutter_routes'));
add_filter('wp_rest_cache/allowed_endpoints', array($this, 'wprc_add_flutter_endpoints'));
}
/**
* Register the flutter caching endpoints so they will be cached.
*/
function wprc_add_flutter_endpoints($allowed_endpoints)
{
if (!isset($allowed_endpoints[$this->namespace]) || !in_array('cache', $allowed_endpoints[$this->namespace])) {
$allowed_endpoints[$this->namespace][] = 'cache';
$allowed_endpoints[$this->namespace][] = 'category/cache';
$allowed_endpoints[$this->namespace][] = 'widgets/cache';
}
return $allowed_endpoints;
}
public function register_flutter_routes()
{
$cache = array(
'args' => array(),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array($this, 'get_home_data'),
'permission_callback' => array($this, 'flutter_get_items_permissions_check'),
),
);
register_rest_route($this->namespace, '/cache', $cache);
register_rest_route($this->namespace_v3, '/cache', $cache);
$categoryCache = array(
'args' => array(),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array($this, 'get_category_data'),
'permission_callback' => array($this, 'flutter_get_items_permissions_check'),
),
);
register_rest_route($this->namespace, '/category/cache', $categoryCache);
register_rest_route($this->namespace_v3, '/category/cache', $categoryCache);
$widgetCache = array(
'args' => array(),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array($this, 'get_widgets_data'),
'permission_callback' => array($this, 'flutter_get_items_permissions_check'),
),
);
register_rest_route($this->namespace, '/widgets/cache', $widgetCache);
register_rest_route($this->namespace_v3, '/widgets/cache', $widgetCache);
}
public function flutter_get_items_permissions_check()
{
return get_option('mstore_purchase_code') === "1";
}
private function get_config_file_path($lang){
if (!isset($lang)) {
$configs = FlutterUtils::get_all_json_files();
if (!empty($configs)) {
return FlutterUtils::get_json_file_path($configs[0]);
} else {
return new WP_Error("existed_config", "Config file hasn't been uploaded yet.", array('status' => 400));
}
} else {
return FlutterUtils::get_json_file_path("config_" . $lang . ".json");
}
}
/**
* Get Home Data for caching
*
* @param object $request
*
* @return json
*/
public function get_home_data($request)
{
$api = new WC_REST_Products_Controller();
$path = $this->get_config_file_path(sanitize_text_field($request["lang"]));
if(is_wp_error($path)){
return $path;
}
if (file_exists($path)) {
$fileContent = file_get_contents($path);
$array = json_decode($fileContent, true);
//get products for horizontal layout
$results = [];
$horizontalLayout = $array["HorizonLayout"];
foreach ($horizontalLayout as $layout) {
if (isset($layout['category']) || isset($layout['tag'])) {
$layout["data"] = $this->getProductsByLayout($layout, $api, $request);
$results[] = $layout;
} else {
if (isset($layout["items"]) && count($layout["items"]) > 0) {
$items = [];
foreach ($layout["items"] as $item) {
$item["data"] = $this->getProductsByLayout($item, $api, $request);
$items[] = $item;
}
$layout["items"] = $items;
}
$results[] = $layout;
}
}
$array['HorizonLayout'] = $results;
//get products for vertical layout
if (isset($array["VerticalLayout"])) {
$layout = $array["VerticalLayout"];
if (isset($layout['category'])) {
$layout["data"] = $this->getProductsByLayout($layout, $api, $request);
$array['VerticalLayout'] = $layout;
}
}
return $array;
} else {
return new WP_Error("existed_config", "Config file hasn't been uploaded yet.", array('status' => 400));
}
}
function getProductsByLayout($layout, $api, $request)
{
if ((!isset($layout['category']) && !isset($layout['tag'])) || (isset($layout['category']) && ($layout['category'] == null || $layout['category'] == "-1")) || (isset($layout['tag']) && ($layout['tag'] == null || $layout['tag'] == "-1"))) {
return [];
}
$params = array('order' => 'desc', 'orderby' => 'date', 'status' => 'publish');
if (isset($layout['category'])) {
$params['category'] = $layout['category'];
}
if (isset($layout['tag'])) {
$params['tag'] = $layout['tag'];
}
if (isset($layout['feature'])) {
$params['feature'] = $layout['feature'];
}
if (isset($layout["layout"]) && $layout["layout"] == "saleOff") {
$params['on_sale'] = "true";
}
$limit = get_option("mstore_limit_product");
$limit = (!isset($limit) || $limit == false) ? 10 : $limit;
$params['per_page'] = $limit;
$params['page'] = 0;
$request->set_query_params($params);
$response = $api->get_items($request);
$products = $response->get_data();
return $products;
}
/**
* Get Category Data for caching
*
* @param object $request
*
* @return json
*/
public function get_category_data($request)
{
$api = new WC_REST_Products_Controller();
$ids = $request["categoryIds"];
if (isset($ids)) {
$ids = explode(",", $ids);
} else {
$ids = [];
}
if (count($ids) > 0) {
$results = [];
foreach ($ids as $id) {
$results[$id] = $this->getProductsByLayout(["category" => $id], $api, $request);
}
return $results;
} else {
return new WP_Error("empty_ids", "categoryIds is empty", array('status' => 400));
}
}
public function get_widgets_data($request)
{
$api = new WC_REST_Products_Controller();
$path = $this->get_config_file_path(sanitize_text_field($request["lang"]));
if(is_wp_error($path)){
return $path;
}
if (file_exists($path)) {
$fileContent = file_get_contents($path);
$array = json_decode($fileContent, true);
if (isset($array["Widgets"])) {
$layout = $array["Widgets"];
if (isset($layout['category']) || isset($layout['tag'])) {
$layout["data"] = $this->getProductsByLayout($layout, $api, $request);
}
return $layout;
} else {
return new WP_Error("invalid_format", "The config file doesn't have 'Widgets' property", array('status' => 400));
}
} else {
return new WP_Error("existed_config", "Config file hasn't been uploaded yet.", array('status' => 400));
}
}
}
new FlutterHome;
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