Merge pull request #128 from Codeinwp/development

Fixed issue when using the same shortcode multiple times on the same page.

Author: selul

classes/Visualizer/Module/Chart.php

@@ -619,7 +619,7 @@ public function exportData() {
 				'csv'       => $csv,
 				'name'      => $filename,
 			));
-		}
+		}// End if().
 
 		exit;
 	}

classes/Visualizer/Module/Frontend.php

@@ -111,7 +111,7 @@ public function renderChart( $atts ) {
 		$id = 'visualizer-' . $atts['id'];
 		$defaultClass   = 'visualizer-front';
 		$class = apply_filters( Visualizer_Plugin::FILTER_CHART_WRAPPER_CLASS, $atts['class'], $atts['id'] );
-		$class  = $defaultClass . ' ' . $class;
+		$class  = $defaultClass . ' ' . $class . ' ' . 'visualizer-front-' . $atts['id'];
 		$class = ! empty( $class ) ? ' class="' . trim( $class ) . '"' : '';
 
 		$type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
@@ -139,6 +139,8 @@ public function renderChart( $atts ) {
 			$data = apply_filters( $atts['data'], $data, $chart->ID, $type );
 		}
 
+		$id = $id . '-' . rand();
+
 		// add chart to the array
 		$this->_charts[ $id ] = array(
 			'type'     => $type,

classes/Visualizer/Plugin.php

@@ -29,7 +29,7 @@
 class Visualizer_Plugin {
 
 	const NAME    = 'visualizer';
-	const VERSION = '1.7.5';
+	const VERSION = '1.7.6';
 
 	// custom post types
 	const CPT_VISUALIZER = 'visualizer';

classes/Visualizer/Source/Csv/Remote.php

@@ -137,7 +137,7 @@ public function getSourceName() {
 	protected function _get_file_handle( $filename = false ) {
 		static $allow_url_fopen = null;
 
-		if ( $this->_tmpfile && is_readable( $this->_tmpfile ) ) {
+		if ( ! is_wp_error( $this->_tmpfile ) && $this->_tmpfile && is_readable( $this->_tmpfile ) ) {
 			return parent::_get_file_handle( $this->_tmpfile );
 		}
 

css/media.css

@@ -1,5 +1,5 @@
 /*
-	Version: 1.7.5
+	Version: 1.7.6
 */
 #visualizer-library-view {
 	padding: 30px 10px 10px 30px;

index.php

@@ -4,7 +4,7 @@
 	Plugin Name: Visualizer: Charts and Graphs Lite
 	Plugin URI: https://themeisle.com/plugins/visualizer-charts-and-graphs-lite/
 	Description: A simple, easy to use and quite powerful tool to create, manage and embed interactive charts into your WordPress posts and pages. The plugin uses Google Visualization API to render charts, which supports cross-browser compatibility (adopting VML for older IE versions) and cross-platform portability to iOS and new Android releases.
-	Version: 1.7.5
+	Version: 1.7.6
 	Author: Themeisle
 	Author URI: http://themeisle.com
 	License: GPL v2.0 or later

languages/visualizer.pot

@@ -1,14 +1,14 @@
-# Copyright (C) 2016 Themeisle
+# Copyright (C) 2017 Themeisle
 # This file is distributed under the GPL v2.0 or later.
 msgid ""
 msgstr ""
-"Project-Id-Version: Visualizer: Charts and Graphs Lite 1.7.2\n"
+"Project-Id-Version: Visualizer: Charts and Graphs Lite 1.7.5\n"
 "Report-Msgid-Bugs-To: https://github.com/Codeinwp/visualizer/issues\n"
-"POT-Creation-Date: 2016-12-09 18:57:52+00:00\n"
+"POT-Creation-Date: 2017-01-20 12:32:52+00:00\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2016-MO-DA HO:MI+ZONE\n"
+"PO-Revision-Date: 2017-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Themeisle Translate Team <friends@themeisle.com>\n"
 "Language-Team: Themeisle Translate <friends@themeisle.com>\n"
 "X-Generator: grunt-wp-i18n 0.5.4\n"

package.json

@@ -1,6 +1,6 @@
 {
     "name": "visualizer",
-    "version": "1.7.5",
+    "version": "1.7.6",
     "description": "Visualizer Lite",
     "repository": {
         "type": "git",

readme.txt

@@ -2,7 +2,7 @@
 Contributors:  codeinwp,marius2012,marius_codeinwp,hardeepasrani,themeisle,Madalin_ThemeIsle
 Tags: chart, charts, charting, graph, graphs, graphing, visualisation, visualise data, visualization, visualize data, HTML5, canvas, pie chart, line chart, bar chart, column chart, gauge chart, area chart, scatter chart, candlestick chart, geo chart, google visualization api
 Requires at least: 3.5
-Tested up to: 4.6.1
+Tested up to: 4.7.1
 Stable tag: trunk
 License: GPL v2.0 or later
 License URI: http://www.opensource.org/licenses/gpl-license.php
@@ -70,6 +70,9 @@ Pay attention that to turn your shortcodes into graphs, your theme has to have `
 
 == Changelog ==
 
+= 1.7.6=
+* Fixed issue when using the same shortcode multiple times on the same page.
+
 = 1.7.5=
 * Removed footer banner upsell
 * Fixed series settings issue