"CheckServer" added

src/Worker/CheckServer.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * @file src/Worker/CheckServer.php
+ */
+namespace Friendica\Worker;
+
+use Friendica\Core\Logger;
+use Friendica\Model\GServer;
+use Friendica\Util\Strings;
+
+class CheckServer
+{
+	// Searches for the poco server list.
+	public static function execute($server_url)
+	{
+		if (empty($server_url)) {
+			return;
+		}
+
+		$server_url = filter_var($server_url, FILTER_SANITIZE_URL);
+		if (substr(Strings::normaliseLink($server_url), 0, 7) != 'http://') {
+			return;
+		}
+
+		$ret = GServer::check($server_url);
+		Logger::log('Checking server', ['url' => $server_url, 'result' => $ret]);
+	}
+}