X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FNetwork%2FProbe.php;h=771312f6ec8498b3d64712d41d9052e86fa3328f;hb=357c0072bda29e9838eaedf1d157c534c596f2dd;hp=b547c430564e9977e69e2f13e88faa8869bab271;hpb=fc9865176e4358c12a41370768632f0a8db3e655;p=friendica.git

diff --git a/src/Network/Probe.php b/src/Network/Probe.php
index b547c43056..771312f6ec 100644
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@@ -47,6 +47,31 @@ class Probe
 	private static $baseurl;
 	private static $istimeout;
 
+	/**
+	 * Remove stuff from an URI that doesn't belong there
+	 *
+	 * @param string $URI
+	 * @return string Cleaned URI
+	 */
+	public static function cleanURI(string $URI)
+	{
+		// At first remove leading and trailing junk
+		$URI = trim($URI, "@#?:/ \t\n\r\0\x0B");
+
+		$parts = parse_url($URI);
+
+		if (empty($parts['scheme'])) {
+			return $URI;
+		}
+
+		// Remove the URL fragment, since these shouldn't be part of any profile URL
+		unset($parts['fragment']);
+
+		$URI = Network::unparseURL($parts);
+
+		return $URI;
+	}
+
 	/**
 	 * Rearrange the array so that it always has the same order
 	 *