X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FProtocol%2FDFRN.php;h=2abdfe14869fc128a0911ecb8234f963b4f81ba4;hb=10395429a7d88a86b21230aa7719a4f1855778d1;hp=12c93ea2fb4bd2803be61796ec302e34ffee678a;hpb=975ff86baea5602e9b83f94fbd29f5faf8eb0ce4;p=friendica.git

diff --git a/src/Protocol/DFRN.php b/src/Protocol/DFRN.php
index 12c93ea2fb..2abdfe1486 100644
--- a/src/Protocol/DFRN.php
+++ b/src/Protocol/DFRN.php
@@ -29,6 +29,7 @@ use Friendica\Model\Mail;
 use Friendica\Model\PermissionSet;
 use Friendica\Model\Profile;
 use Friendica\Model\User;
+use Friendica\Network\Probe;
 use Friendica\Object\Image;
 use Friendica\Util\BaseURL;
 use Friendica\Util\Crypto;
@@ -3041,4 +3042,19 @@ class DFRN
 
 		return (strcmp($existing_edited, $update_edited) < 0);
 	}
+
+	/**
+	 * Checks if the given contact url does support DFRN
+	 *
+	 * @param string  $url    profile url
+	 * @param boolean $update Update the profile
+	 * @return boolean
+	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+	 * @throws \ImagickException
+	 */
+	public static function isSupportedByContactUrl($url, $update = false)
+	{
+		$probe = Probe::uri($url, Protocol::DFRN, 0, !$update);
+		return $probe['network'] == Protocol::DFRN;
+	}
 }