1 files changed, 42 insertions, 0 deletions
diff --git a/plugins/Marketplace/Input/PluginName.php b/plugins/Marketplace/Input/PluginName.php
new file mode 100644
index 0000000000..354b7ff9d9
--- /dev/null
+++ b/plugins/Marketplace/Input/PluginName.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Plugins\Marketplace\Input;
+use Piwik\Common;
+use Piwik\Plugin;
+use Exception;
+
+/**
+ */
+class PluginName
+{
+    private $requestParam = '';
+
+    public function __construct($requestParam = 'pluginName')
+    {
+        $this->requestParam = $requestParam;
+    }
+
+    public function getPluginName()
+    {
+        $pluginName = Common::getRequestVar($this->requestParam, null, 'string');
+
+        $this->dieIfPluginNameIsInvalid($pluginName);
+
+        return $pluginName;
+    }
+
+    private function dieIfPluginNameIsInvalid($pluginName)
+    {
+        if (!Plugin\Manager::getInstance()->isValidPluginName($pluginName)){
+            throw new Exception('Invalid plugin name given');
+        }
+    }
+
+}