release: fixes

- Fix PHP 8.0 or above compatibility issue
- Fix the space missing between the id and class attributes of the charts
- Fix compatibility issue with Ultimate Coupons for WooCommerce Free plugin
- Fix charts placed in accordion (tabs) that do not load properly
- Fix conflict with translation plugins

Author: selul

classes/Visualizer/Module/Admin.php

@@ -54,7 +54,7 @@ public function __construct( Visualizer_Plugin $plugin ) {
 		$this->_addAction( 'load-post.php', 'enqueueMediaScripts' );
 		$this->_addAction( 'load-post-new.php', 'enqueueMediaScripts' );
 		$this->_addAction( 'admin_footer', 'renderTemplates' );
-		$this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts', null, 8 );
+		$this->_addAction( 'admin_enqueue_scripts', 'enqueueLibraryScripts', null, 0 );
 		$this->_addAction( 'admin_menu', 'registerAdminMenu' );
 		$this->_addFilter( 'media_view_strings', 'setupMediaViewStrings' );
 		$this->_addFilter( 'plugin_action_links', 'getPluginActionLinks', 10, 2 );

classes/Visualizer/Module/Chart.php

@@ -490,6 +490,9 @@ private function deleteOldCharts() {
 	 */
 	public function renderChartPages() {
 		defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 );
+		if ( ! defined( 'ET_BUILDER_PRODUCT_VERSION' ) && function_exists( 'et_get_theme_version' ) ) {
+			define( 'ET_BUILDER_PRODUCT_VERSION', et_get_theme_version() );
+		}
 		// Set current screen for the render chart.
 		set_current_screen( 'visualizer_render_chart' );
 		// check chart, if chart not exists, will create new one and redirects to the same page with proper chart id
@@ -524,7 +527,11 @@ public function renderChartPages() {
 				do_action( 'visualizer_pro_new_chart_defaults', $chart_id );
 			}
 			wp_redirect( add_query_arg( 'chart', (int) $chart_id ) );
-			defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit();
+
+			if ( defined( 'WP_TESTS_DOMAIN' ) ) {
+				wp_die();
+			}
+			exit();
 		}
 
 		$_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false;

classes/Visualizer/Module/Frontend.php

@@ -491,7 +491,7 @@ private function getHtmlAttributes( $attributes ) {
 		}
 
 		foreach ( $attributes as $name => $value ) {
-			$string .= sprintf( '%s="%s"', esc_attr( $name ), esc_attr( $value ) );
+			$string .= sprintf( ' %s="%s"', esc_attr( $name ), esc_attr( $value ) );
 		}
 		return $string;
 	}

classes/Visualizer/Render/Library.php

@@ -359,7 +359,7 @@ private function _renderSidebar() {
 			echo '<div class="visualizer-sidebar-box">';
 			echo '<h3>' . __( 'Discover the power of PRO!', 'visualizer' ) . '</h3><ul>';
 			if ( Visualizer_Module_Admin::proFeaturesLocked() ) {
-				echo '<li><svg class="icon list-icon"><use xlink:href="#list-icon"></use></svg>' . __( '6 more chart types', 'visualizer' ) . '</ul>';
+				echo '<li><svg class="icon list-icon"><use xlink:href="#list-icon"></use></svg>' . __( '6 more chart types', 'visualizer' );
 			} else {
 				echo '<li><svg class="icon list-icon"><use xlink:href="#list-icon"></use></svg>' . __( '11 more chart types', 'visualizer' ) . '</li>';
 				echo '<li><svg class="icon list-icon"><use xlink:href="#list-icon"></use></svg>' . __( 'Manual Data Editor', 'visualizer' ) . '</li>';

js/render-facade.js

@@ -137,8 +137,10 @@
         // display all charts that are NOT to be lazy-loaded.
         $( 'div.viz-facade-loaded:not(.visualizer-lazy):empty' ).removeClass( 'viz-facade-loaded' );
         $('div.visualizer-front:not(.visualizer-lazy):not(.viz-facade-loaded)').each(function(index, element){
-            var id = $(element).addClass('viz-facade-loaded').attr('id');
-            showChart(id);
+            if ( $(element).is(':visible') ) {
+                var id = $(element).addClass('viz-facade-loaded').attr('id');
+                showChart(id);
+            }
             refreshEachCharts();
         });
 

js/render-google.js

@@ -229,7 +229,7 @@ var __visualizer_chart_images   = [];
 			}
 
             if(settings.hAxis && settings.hAxis.format == ''){
-                settings.hAxis.format = 'YYYY-MM-dd';
+                settings.hAxis.format = 'yyyy-MM-dd';
             }
 		}
 

readme.txt

@@ -2,7 +2,7 @@
 Contributors: codeinwp,themeisle,marius2012,marius_codeinwp,hardeepasrani,rozroz,Madalin_ThemeIsle
 Tags: tables, charts, pie, visualization, graphs
 Requires at least: 3.5
-Tested up to: 5.9
+Tested up to: 6.0
 Requires PHP: 5.6
 Stable tag: trunk
 License: GPL v2.0 or later