release(minor): fixes

- Added a setup wizard onboarding page
- Fixed empty chart issue

Author: vytisbulkevicius

classes/Visualizer/Module/Admin.php

@@ -723,6 +723,9 @@ public function handleGetProSubMenu() {
 			#toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li > a:hover {
 				box-shadow: inherit;
 			}
+			#toplevel_page_visualizer ul.wp-submenu li.wp-first-item + li + li + li + li {
+				display: none;
+			}
 		</style>
 		<script type="text/javascript">
 			jQuery( document ).ready( function() {

classes/Visualizer/Module/Frontend.php

@@ -64,6 +64,7 @@ public function __construct( Visualizer_Plugin $plugin ) {
 		$this->_addAction( 'wp_print_footer_scripts', 'printFooterScripts' );
 		$this->_addAction( 'wp_enqueue_scripts', 'enqueueScripts' );
 		$this->_addAction( 'load-index.php', 'enqueueScripts' );
+		$this->_addAction( 'load-visualizer_page_visualizer-setup-wizard', 'enqueueScripts' );
 		$this->_addAction( 'visualizer_enqueue_scripts', 'enqueueScripts' );
 		$this->_addFilter( 'visualizer_get_language', 'getLanguage' );
 		$this->_addShortcode( 'visualizer', 'renderChart' );
@@ -368,6 +369,7 @@ public function renderChart( $atts ) {
 
 		// Get and update settings.
 		$settings = $chart_data['settings'];
+		$settings = ! empty( $settings ) ? $settings : array();
 		if ( empty( $settings['height'] ) ) {
 			$settings['height'] = '400';
 		}

classes/Visualizer/Module/Setup.php

@@ -211,6 +211,10 @@ private function activate_on_site() {
 		wp_clear_scheduled_hook( 'visualizer_schedule_refresh_db' );
 		wp_schedule_event( strtotime( 'midnight' ) - get_option( 'gmt_offset' ) * HOUR_IN_SECONDS, apply_filters( 'visualizer_chart_schedule_interval', 'hourly' ), 'visualizer_schedule_refresh_db' );
 		add_option( 'visualizer-activated', true );
+		$is_fresh_install  = get_option( 'visualizer_fresh_install', false );
+		if ( ! defined( 'TI_CYPRESS_TESTING' ) && false === $is_fresh_install ) {
+			update_option( 'visualizer_fresh_install', '1' );
+		}
 	}
 
 	/**
@@ -251,8 +255,23 @@ public function adminInit() {
 		if ( get_option( 'visualizer-activated' ) ) {
 			delete_option( 'visualizer-activated' );
 			if ( ! headers_sent() ) {
-				$page_name = Visualizer_Module::numberOfCharts() > 0 ? Visualizer_Plugin::NAME : 'viz-support';
-				wp_redirect( esc_url_raw( add_query_arg( 'page', $page_name, admin_url( 'admin.php' ) ) ) );
+				if ( ! Visualizer_Module::is_pro() && ! empty( get_option( 'visualizer_fresh_install', false ) ) ) {
+					$redirect_url = array(
+						'page' => 'visualizer-setup-wizard',
+						'tab'  => '#step-1',
+					);
+				} else {
+					$page_name    = Visualizer_Module::numberOfCharts() > 0 ? Visualizer_Plugin::NAME : 'viz-support';
+					$redirect_url = array(
+						'page' => $page_name,
+					);
+				}
+				wp_safe_redirect(
+					add_query_arg(
+						$redirect_url,
+						admin_url( 'admin.php' )
+					)
+				);
 				exit();
 			}
 		}