first commit

application/libraries/Remotesearch.php

@@ -0,0 +1,16 @@
+<?php defined('BASEPATH') or exit('No direct script access allowed');
+
+class Remotesearch
+{
+
+    public function __construct()
+    {
+        
+    }
+
+    public function wikipedia($keyword)
+    {
+        $result = file_get_contents('https://en.wikipedia.org/w/api.php?action=query&list=search&srsearch=' . urlencode($keyword) . '&format=json&uselang=ko');
+        return json_decode($result)->query->search;
+    }
+}