first commit

wp-content/plugins/brizy/admin/migrations/global-storage.php

@@ -0,0 +1,28 @@
+<?php
+
+class Brizy_Admin_Migrations_GlobalStorage extends Brizy_Admin_Migrations_AbstractStorage {
+
+	/**
+	 * Save run migrations
+	 *
+	 * @return mixed
+	 */
+	protected function storeData() {
+		update_option( Brizy_Admin_Migrations_AbstractStorage::KEY, $this->data );
+	}
+
+	/**
+	 * @return mixed|void
+	 * @throws Exception
+	 */
+	protected function loadData() {
+		$this->data = get_option( Brizy_Admin_Migrations_AbstractStorage::KEY, array() );
+
+
+		foreach ( $this->data as $i => $migration ) {
+			if ( $migration instanceof __PHP_Incomplete_Class ) {
+				throw new Brizy_Admin_Migrations_UpgradeRequiredException( 'Please update the plugin to the latest version' );
+			}
+		}
+	}
+}