✨ added package meta data

Author: mychidarko

src/Utils/Package.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Leaf\Console\Utils;
+
+/**
+ * Package
+ * ----
+ * Meta info on leaf cli
+ */
+class Package
+{
+	/**
+	 * Check if there is an update available
+	 */
+	public static function updateAvailable()
+	{
+		$leafCli = json_decode(file_get_contents(dirname(dirname(__DIR__)) . "/composer.json"));
+		$latestLeafCli = json_decode(file_get_contents("https://repo.packagist.org/p2/leafs/cli.json"));
+
+		$currentVersion = $leafCli->version;
+		$latestVersion = $latestLeafCli->packages->{"leafs/cli"}[0]->version;
+
+		return ($currentVersion !== $latestVersion);
+	}
+}
+