change controller path to Espo\Controllers

application/Espo/Controllers/Metadata.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Espo\Controllers;
+
+use Espo\Utils as Utils;
+
+class Metadata extends Utils\Controllers\Controller
+{
+
+    public function read($params, $data)
+	{
+		$metadata= new Utils\Metadata();
+        $devMode= !$metadata->getObject('Configurator')->get('useCache');
+
+		$data= $metadata->getMetadata(true, $devMode);
+
+       	return array($data, 'Cannot reach metadata data');
+	}
+
+
+	public function update($params, $data)
+	{  
+		$metadata = new Utils\Metadata();
+		$result = $metadata->setMetadata($data, $params['type'], $params['scope']);
+
+		if ($result===false) {
+        	return array($result, 'Cannot save metadata data');
+        }
+
+        $data= $metadata->getMetadata(true, true);
+        return array($data, 'Cannot get metadata data');
+	}   
+
+
+}
+
+
+?>