Merge pull request #173 from contactashish13/issue-65

bug on schedule import #65

Author: selul

classes/Visualizer/Module/Admin.php

@@ -360,7 +360,7 @@ public function renderLibraryPage() {
 			unset( $settings['height'], $settings['width'] );
 			$type   = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true );
 			$series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type );
-			$data   = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( $chart->post_content ), $chart->ID, $type );
+			$data   = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( html_entity_decode( $chart->post_content ) ), $chart->ID, $type );
 			// add chart to the array
 			$charts[ 'visualizer-' . $chart->ID ] = array(
 				'id'       => $chart->ID,

classes/Visualizer/Source/Csv/Remote.php

@@ -72,7 +72,7 @@ private function _repopulate( $chart_id ) {
 		// if filename is empty, extract it from chart content
 		if ( empty( $this->_filename ) ) {
 			$chart = get_post( $chart_id );
-			$data = unserialize( $chart->post_content );
+			$data = unserialize( html_entity_decode( $chart->post_content ) );
 			if ( ! isset( $data['source'] ) ) {
 				return false;
 			}

languages/visualizer.pot

@@ -100,9 +100,7 @@ msgstr ""
 #: classes/Visualizer/Module/Admin.php:458
 msgid "Pro Addon"
 msgstr ""
-
-#: classes/Visualizer/Module/Chart.php:298
-#: classes/Visualizer/Module/Chart.php:580
+ 
 msgid "You have entered invalid URL. Please, insert proper URL."
 msgstr ""