X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FNetwork.php;h=e4e9c5af5bb5a75673017425b6cc298057fa74ac;hb=eef85584c20121ed01b64401ac51ed279d19db8b;hp=cda8c9a71d7113ddb0812af350195943425cf6d8;hpb=4375edd63e44b71913bd45bf25a4a554582b581e;p=friendica.git

diff --git a/src/Util/Network.php b/src/Util/Network.php
index cda8c9a71d..e4e9c5af5b 100644
--- a/src/Util/Network.php
+++ b/src/Util/Network.php
@@ -459,7 +459,6 @@ class Network
 	 * @param string $url The url to check the domain from
 	 *
 	 * @return boolean
-	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 */
 	public static function isUrlBlocked($url)
 	{
@@ -836,4 +835,28 @@ class Network
 			(strlen($query) ? "?".$query : '') .
 			(strlen($fragment) ? "#".$fragment : '');
 	}
+
+
+	/**
+	 * Switch the scheme of an url between http and https
+	 *
+	 * @param string $url URL
+	 *
+	 * @return string switched URL
+	 */
+	public static function switchScheme($url)
+	{
+		$scheme = parse_url($url, PHP_URL_SCHEME);
+		if (empty($scheme)) {
+			return $url;
+		}
+
+		if ($scheme === 'http') {
+			$url = str_replace('http://', 'https://', $url);
+		} elseif ($scheme === 'https') {
+			$url = str_replace('https://', 'http://', $url);
+		}
+
+		return $url;
+	}
 }