Replaced flattr image on widget and added donate link to plugin meta data

Eugene Manuilov · Eugene Manuilov · commit 56bc69dfd0ff · 2014-02-06T11:32:36.000+02:00
diff --git a/classes/Visualizer/Module/Admin.php b/classes/Visualizer/Module/Admin.php
@@ -343,8 +343,13 @@ public function getPluginMetaLinks( $plugin_meta, $plugin_file ) {
 		if ( $plugin_file == plugin_basename( VISUALIZER_BASEFILE ) ) {
 			// knowledge base link
 			$plugin_meta[] = sprintf(
-				'<a href="https://github.com/madpixelslabs/visualizer/wiki">%s</a>',
-				esc_html__( 'Knowledge Base' )
+				'<a href="https://github.com/madpixelslabs/visualizer/wiki" target="_blank">%s</a>',
+				esc_html__( 'Knowledge Base', Visualizer_Plugin::NAME )
+			);
+			// flattr link
+			$plugin_meta[] = sprintf(
+				'<a href="http://flattr.com/thing/2574985/WordPress-Visualizer" target="_blank">%s</a>',
+				esc_html__( 'Donate', Visualizer_Plugin::NAME )
 			);
 		}
 
diff --git a/classes/Visualizer/Module/Chart.php b/classes/Visualizer/Module/Chart.php
@@ -323,6 +323,8 @@ private function _handleDataPage() {
 			),
 		) );
 
+		$this->_addAction( 'admin_head', 'render_flattr_script' );
+
 		wp_iframe( array( $render, 'render') );
 	}
 
@@ -382,9 +384,35 @@ private function _handleSettingsPage() {
 			$render->button = esc_attr__( 'Insert Chart', Visualizer_Plugin::NAME );
 		}
 
+		$this->_addAction( 'admin_head', 'render_flattr_script' );
+
 		wp_iframe( array( $render, 'render') );
 	}
 
+	/**
+	 * Renders flattr script in the iframe <head>
+	 *
+	 * @since 1.4.2
+	 * @action admin_head
+	 *
+	 * @access public
+	 */
+	public function render_flattr_script() {
+		echo <<<EOL
+<script type="text/javascript">
+/* <![CDATA[ */
+    (function() {
+        var s = document.createElement('script'), t = document.getElementsByTagName('script')[0];
+        s.type = 'text/javascript';
+        s.async = true;
+        s.src = 'http://api.flattr.com/js/0.6/load.js?mode=auto';
+        t.parentNode.insertBefore(s, t);
+    })();
+/* ]]> */
+</script>
+EOL;
+	}
+
 	/**
 	 * Parses uploaded CSV file and saves new data for the chart.
 	 *
diff --git a/classes/Visualizer/Render/Page.php b/classes/Visualizer/Render/Page.php
@@ -77,9 +77,7 @@ protected function _renderSidebar() {
 					esc_html_e( 'Rate it on WordPress.org', Visualizer_Plugin::NAME );
 				echo '</a>';
 				echo '<div id="flattr">';
-					echo '<a href="http://goo.gl/hN9FYf" target="_blank">';
-						echo '<img src="//api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0">';
-					echo '</a>';
+					echo '<a class="FlattrButton" style="display:none;" rev="flattr;button:compact;" href="http://wordpress.org/plugins/visualizer/"></a>';
 				echo '</div>';
 			echo '</div>';
 		echo '</div>';
diff --git a/index.php b/index.php
@@ -6,6 +6,7 @@
 Version: 1.4.1.1
 Author: Madpixels
 Author URI: http://madpixels.net
+Donate link: http://flattr.com/thing/2574985/WordPress-Visualizer
 License: GPL v2.0 or later
 License URI: http://www.opensource.org/licenses/gpl-license.php
 */
diff --git a/languages/visualizer-en_US.mo b/languages/visualizer-en_US.mo
diff --git a/languages/visualizer-en_US.po b/languages/visualizer-en_US.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Visualizer\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-12-14 23:05+0300\n"
-"PO-Revision-Date: 2013-12-14 23:05+0300\n"
+"POT-Creation-Date: 2014-02-06 11:31+0300\n"
+"PO-Revision-Date: 2014-02-06 11:31+0300\n"
 "Last-Translator: Eugene Manuilov <eugene@manuilov.org>\n"
 "Language-Team: Eugene Manuilov <eugene@manuilov.org>\n"
 "Language: en_US\n"
@@ -1270,7 +1270,7 @@ msgid "The stroke width of rising candles."
 msgstr "The stroke width of rising candles."
 
 #: classes/Visualizer/Render/Page/Settings.php:56
-#: classes/Visualizer/Render/Page/Data.php:99
+#: classes/Visualizer/Render/Page/Data.php:102
 msgid "Back"
 msgstr "Back"
 
@@ -1305,11 +1305,11 @@ msgstr "or read how you can add Google spreadsheet in following %sarticle%s."
 msgid "From Computer"
 msgstr "From Computer"
 
-#: classes/Visualizer/Render/Page/Data.php:83
+#: classes/Visualizer/Render/Page/Data.php:85
 msgid "From Web"
 msgstr "From Web"
 
-#: classes/Visualizer/Render/Page/Data.php:102
+#: classes/Visualizer/Render/Page/Data.php:105
 #: classes/Visualizer/Render/Page/Types.php:84
 msgid "Next"
 msgstr "Next"
@@ -1374,6 +1374,10 @@ msgstr "Library"
 msgid "Knowledge Base"
 msgstr "Knowledge Base"
 
+#: classes/Visualizer/Module/Admin.php:352
+msgid "Donate"
+msgstr "Donate"
+
 #: classes/Visualizer/Module/Chart.php:318
 msgid "Please, enter the URL of CSV file:"
 msgstr "Please, enter the URL of CSV file:"
@@ -1382,22 +1386,22 @@ msgstr "Please, enter the URL of CSV file:"
 msgid "You have entered invalid URL. Please, insert proper URL."
 msgstr "You have entered invalid URL. Please, insert proper URL."
 
-#: classes/Visualizer/Module/Chart.php:379
+#: classes/Visualizer/Module/Chart.php:381
 msgid "Save Chart"
 msgstr "Save Chart"
 
-#: classes/Visualizer/Module/Chart.php:380
+#: classes/Visualizer/Module/Chart.php:382
 msgid "Create Chart"
 msgstr "Create Chart"
 
-#: classes/Visualizer/Module/Chart.php:382
+#: classes/Visualizer/Module/Chart.php:384
 msgid "Insert Chart"
 msgstr "Insert Chart"
 
-#: classes/Visualizer/Module/Chart.php:416
+#: classes/Visualizer/Module/Chart.php:444
 msgid "CSV file with chart data was not uploaded. Please, try again."
 msgstr "CSV file with chart data was not uploaded. Please, try again."
 
-#: classes/Visualizer/Module/Chart.php:431
+#: classes/Visualizer/Module/Chart.php:459
 msgid "CSV file is broken or invalid. Please, try again."
 msgstr "CSV file is broken or invalid. Please, try again."
diff --git a/readme.txt b/readme.txt
@@ -1,6 +1,6 @@
 === Visualizer ===
 Contributors: madpixels, straightforward
-Donate link: http://goo.gl/hN9FYf
+Donate link: http://flattr.com/thing/2574985/WordPress-Visualizer
 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: 3.8.1
@@ -60,6 +60,7 @@ Pay attention that to turn your shortcodes into graphs, your theme has to have `
 
 = 1.4.2 =
 * Fixed remote CSV uploading issue when allow_url_fopen option is disabled in php.ini
+* Replaced flattr image on widget and added donate link to plugin meta data
 
 = 1.4.1.1 =
 * Removed CSV parser escape constant to prevent warnings which appears when PHP 5.2.x or less is used
