X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FUtil%2FNetwork.php;h=e4e9c5af5bb5a75673017425b6cc298057fa74ac;hb=eef85584c20121ed01b64401ac51ed279d19db8b;hp=35744647e31ea742f412657e31f31e9d59c8ec18;hpb=854cc3e47296d4a1b01b893376064cf254d84f79;p=friendica.git

diff --git a/src/Util/Network.php b/src/Util/Network.php
index 35744647e3..e4e9c5af5b 100644
--- a/src/Util/Network.php
+++ b/src/Util/Network.php
@@ -835,4 +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;
+	}
 }