added direct github update

plugnmeet/admin/class-plugnmeet-admin.php

@@ -91,6 +91,15 @@ public function enqueue_scripts($hook_suffix)
         wp_localize_script($this->plugin_name, 'ajax_admin', $script);
     }
 
+    public function register_plugin_update()
+    {
+        if (!class_exists("Plugnmeet_Update")) {
+            require plugin_dir_path(dirname(__FILE__)) . 'admin/class-plugnmeet-update.php';
+        }
+
+        new Plugnmeet_Update($this->version, $this->plugin_name);
+    }
+
     public function addMenuPages($hook_suffix)
     {
         if (!class_exists("Plugnmeet_MenusPages")) {

plugnmeet/admin/class-plugnmeet-update.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * @package    Plugnmeet
+ * @subpackage Plugnmeet/admin
+ * @author     Jibon Costa <jibon@mynaparrot.com>
+ */
+
+if (!defined('PLUGNMEET_BASE_NAME')) {
+    die;
+}
+
+class Plugnmeet_Update
+{
+    protected $current_version;
+    protected $plugin_slug;
+    protected $plugin_dir;
+
+
+    public function __construct($current_version, $plugin_slug)
+    {
+        $this->current_version = $current_version;
+        $this->plugin_dir = $plugin_slug;
+        $this->plugin_slug = $plugin_slug . ".php";
+
+        add_filter('pre_set_site_transient_update_plugins', array($this, 'check_update'));
+        add_filter('plugins_api', array($this, 'check_info'), 10, 3);
+    }
+
+    public function check_update($transient)
+    {
+        if (empty($transient->checked)) {
+            return $transient;
+        }
+
+        $res = $this->fetchInfoFromGithub();
+        if (!$res->status) {
+            return $transient;
+        }
+
+        // If a newer version is available, add the update
+        if (version_compare($this->current_version, $res->version, '<')) {
+            $obj = new stdClass();
+            $obj->slug = $this->plugin_slug;
+            $obj->new_version = $res->version;
+            $obj->url = $res->url;
+            $obj->package = $res->package;
+
+            $transient->response["$this->plugin_dir/$this->plugin_slug"] = $obj;
+        }
+
+        return $transient;
+    }
+
+    public function check_info($obj, $action, $arg)
+    {
+        if (($action == 'query_plugins' || $action == 'plugin_information') &&
+            isset($arg->slug) && $arg->slug === $this->plugin_slug) {
+            $res = $this->fetchInfoFromGithub();
+            if (!$res->status) {
+                return $obj;
+            }
+
+            $obj = new stdClass();
+            $obj->slug = $this->plugin_slug;
+            $obj->name = "Plug-N-Meet WordPress";
+            $obj->new_version = $res->version;
+            $obj->url = $res->url;
+            $obj->package = $res->package;
+            $obj->download_link = $res->package;
+            $obj->sections = array(
+                'changelog' => $res->body
+            );
+        }
+
+        return $obj;
+    }
+
+    private function fetchInfoFromGithub()
+    {
+        $header = array(
+            "Accept: application/vnd.github.v3+json"
+        );
+        $output = new stdClass();
+        $output->status = false;
+
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, "https://api.github.com/repos/mynaparrot/plugNmeet-WordPress/releases");
+        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0");
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
+        $response = curl_exec($ch);
+
+        if ($response) {
+            $new = json_decode($response)[0];
+
+            $output->status = true;
+            $output->version = str_replace("v", "", $new->tag_name);
+            $output->package = $new->assets[0]->browser_download_url;
+            $output->url = $new->html_url;
+            $output->body = $new->body;
+        }
+
+        return $output;
+    }
+}

plugnmeet/includes/class-plugnmeet.php

@@ -168,6 +168,7 @@ private function define_admin_hooks()
 
         $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_styles');
         $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts');
+        $this->loader->add_action('init', $plugin_admin, 'register_plugin_update');
         $this->loader->add_action('admin_init', $plugin_admin, 'register_settings');
         $this->loader->add_action('admin_menu', $plugin_admin, 'addMenuPages');