free search over charts

free search over charts

Author: contactashish13

classes/Visualizer/Module/Admin.php

@@ -318,6 +318,16 @@ public function renderLibraryPage() {
 
         // Added by Ash/Upwork
         $filterByMeta   = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING );
+        if($filterByMeta){
+            $query      = array(
+					'key'     => Visualizer_Plugin::CF_SETTINGS,
+					'value'   => $filterByMeta,
+					'compare' => 'LIKE',
+            );
+            $meta       = isset($query_args['meta_query']) ? $query_args['meta_query'] : array();
+            $meta[]     = $query;
+            $query_args['meta_query']   = $meta;
+        }
         // Added by Ash/Upwork
 
 		// fetch charts
@@ -330,10 +340,6 @@ public function renderLibraryPage() {
 			$settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true );
 			unset( $settings['height'], $settings['width'] );
 
-            // Added by Ash/Upwork
-            if($filterByMeta && strpos(serialize($settings), $filterByMeta) === FALSE) continue;
-            // Added by Ash/Upwork
-
 			$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 );

classes/Visualizer/Render/Library.php

@@ -82,7 +82,7 @@ private function _renderLibrary() {
         // Added by Ash/Upwork
         $filterBy       = null;
         if(isset($_GET["filter"]) && strlen($_GET["filter"]) > 0){
-            $filterBy   = filter_input( INPUT_GET, $_GET["filter"], FILTER_SANITIZE_STRING );
+            $filterBy   = filter_input( INPUT_GET, "filter", FILTER_SANITIZE_STRING );
         }
         $action         = $_SERVER["REQUEST_URI"];
         echo '<div id="visualizer-search"><form action="" method="get">