From a402fbdf5d53107423287237014ab89eae089d12 Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Sat, 13 Jun 2020 13:16:25 -0400
Subject: [PATCH] Add Utils\Url class

---
 src/classes/Utils/Url.php | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/classes/Utils/Url.php

diff --git a/src/classes/Utils/Url.php b/src/classes/Utils/Url.php
new file mode 100644
index 0000000..a292c6a
--- /dev/null
+++ b/src/classes/Utils/Url.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Friendica\Directory\Utils;
+
+/**
+ * URL related static utilities
+ *
+ * @author Hypolite Petovan <hypolite@mrpetovan.com>
+ * @package Friendica\Directory\Utils
+ */
+class Url
+{
+	/**
+	 * Mirror of parse_url function, puts components back together to form a URI.
+	 *
+	 * @param array $parsed
+	 * @return string
+	 */
+	public static function unparse(array $parsed)
+	{
+		$scheme    = $parsed['scheme'] ?? null;
+		$user      = $parsed['user'] ?? null;
+		$pass      = $parsed['pass'] ?? null;
+		$userinfo  = $pass !== null ? "$user:$pass" : $user;
+		$port      = $parsed['port'] ?? null;
+		$query     = $parsed['query'] ?? null;
+		$fragment  = $parsed['fragment'] ?? null;
+		$authority = ($userinfo !== null ? $userinfo . "@" : '') .
+			($parsed['host'] ?? '') .
+			($port ? ":$port" : '');
+
+		return	(!empty($scheme) ? $scheme . ":" : '') .
+			(strlen($authority) ? "//" . $authority : '') .
+			($parsed['path'] ?? '') .
+			(strlen($query) ? "?" . $query : '') .
+			(strlen($fragment) ? "#" . $fragment : '');
+	}
+}