Bugfix: correct uninitialized variables

diff --git a/src/Network/Probe.php b/src/Network/Probe.php
index fb4c4f66dd0609ca35c22b7bb4e7f3304e67c2fa..9e11619a1162b68ed0721362c6798f32ceedb40a 100644 (file)
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@@ -184,6 +184,7 @@ class Probe {
        public static function lrdd($uri) {
 
                $lrdd = self::xrd($uri);
+               $webfinger = null;
 
                if (!$lrdd) {
                        $parts = @parse_url($uri);
@@ -333,7 +334,7 @@ class Probe {
                        /// The biggest problem is the avatar picture that could have a reduced image size.
                        /// It should only be updated if the existing picture isn't existing anymore.
                        if (($data['network'] != NETWORK_FEED)
-                               AND ($mode == PROBE_NORMAL)
+                               AND ($data["network"] != NETWORK_DIASPORA)
                                AND $data["name"]
                                AND $data["nick"]
                                AND $data["url"]
@@ -402,8 +403,8 @@ class Probe {
 
                } elseif (strstr($uri, '@')) {
                        // If the URI starts with "mailto:" then jump directly to the mail detection
-                       if (strpos($url, 'mailto:') !== false) {
-                               $uri = str_replace('mailto:', '', $url);
+                       if (strpos($uri, 'mailto:') !== false) {
+                               $uri = str_replace('mailto:', '', $uri);
                                return self::mail($uri, $uid);
                        }