Added versioning

src/Loader.php

@@ -0,0 +1,121 @@
+<?php
+namespace SureCart\Licensing;
+
+/**
+ * SureCart Loader
+ *
+ * This class is necessary to set project data
+ */
+class Loader {
+
+	/**
+	 * Product data.
+	 *
+	 * @access private
+	 * @var array Entities array.
+	 */
+	private $entities = array();
+
+	/**
+	 * Client version.
+	 *
+	 * @access private
+	 * @var string client version.
+	 */
+	private $client_version = '';
+
+	/**
+	 * Client path.
+	 *
+	 * @access private
+	 * @var string client path.
+	 */
+	private $client_path = '';
+
+	/**
+	 * Instance
+	 *
+	 * @access private
+	 * @var object Class object.
+	 */
+	private static $instance = null;
+
+	/**
+	 * Get instance of class.
+	 *
+	 * @return object
+	 */
+	public static function instance() {
+		if ( null === self::$instance ) {
+			self::$instance = new self();
+		}
+
+		return self::$instance;
+	}
+	/**
+	 * Initialize the class
+	 *
+	 * @param string $name Readable name of the plugin.
+	 * @param string $file Main plugin file path.
+	 */
+	public function __construct() {
+
+		add_action( 'plugins_loaded', array( $this, 'load_license_client' ), 1 );
+	}
+
+	/**
+	 * Set entity for analytics.
+	 *
+	 * @param string $data Entity attributes data.
+	 * @return void
+	 */
+	public function set_entity( $data ) {
+		array_push( $this->entities, $data );
+	}
+
+	/**
+	 * Load license client.
+	 *
+	 * @return void
+	 */
+	public function load_license_client() {
+
+		if ( ! empty( $this->entities ) ) {
+			foreach ( $this->entities as $data ) {
+				if ( isset( $data['path'] ) ) {
+					if ( file_exists( $data['path'] . 'src//version.json' ) ) {
+						$file_contents     = file_get_contents( $data['path'] . 'src//version.json' ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
+						$client_version = json_decode( $file_contents, 1 );
+						$client_version = $client_version['version'];
+
+						if ( version_compare( $client_version, $this->client_version, '>' ) ) {
+							$this->client_version = $client_version;
+							$this->client_path    = $data['path'];
+						}
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Set entity for analytics.
+	 *
+	 * @param string $data Entity attributes data.
+	 * @return void
+	 */
+	public function get_client( $name, $file ) {
+
+		if ( ! class_exists( 'SureCart\Licensing\Client' ) ) {
+
+			if ( file_exists( $this->client_path ) ) {
+				require_once $this->client_path . 'src/Client.php';
+			} else {
+				require_once 'Client.php';
+			}
+		}
+
+		// initialize client with your plugin name.
+		return new \SureCart\Licensing\Client( $name, $file );
+	}
+}

src/Updater.php

@@ -12,6 +12,13 @@ class Updater {
 	 */
 	protected $client;
 
+	/**
+	 * SureCart\Licensing\Client
+	 *
+	 * @var string
+	 */
+	protected $cache_key;
+
 	/**
 	 * Initialize the class
 	 *

src/version.json

@@ -0,0 +1,3 @@
+{
+  "version": "1.0.0"
+}