Merge pull request #4820 from tobiasd/20180412-contactreason

[friendica.git] / src / Protocol / OStatus.php

diff --git a/src/Protocol/OStatus.php b/src/Protocol/OStatus.php
index 602d178bce2b77a5be73d2725619ff7d1fed693c..8b6939214496aa61ff92b5598cc120ed397f4e0c 100644 (file)
--- a/src/Protocol/OStatus.php
+++ b/src/Protocol/OStatus.php
@@ -1313,7 +1313,7 @@ class OStatus
        }
 
        /**
-        * @brief Adds attachement data to the XML document
+        * @brief Adds attachment data to the XML document
         *
         * @param object $doc  XML document
         * @param object $root XML root element where the hub links are added
@@ -1328,11 +1328,13 @@ class OStatus
                switch ($siteinfo["type"]) {
                        case 'photo':
                                $imgdata = Image::getInfoFromURL($siteinfo["image"]);
-                               $attributes = ["rel" => "enclosure",
-                                               "href" => $siteinfo["image"],
-                                               "type" => $imgdata["mime"],
-                                               "length" => intval($imgdata["size"])];
-                               XML::addElement($doc, $root, "link", "", $attributes);
+                               if ($imgdata) {
+                                       $attributes = ["rel" => "enclosure",
+                                                       "href" => $siteinfo["image"],
+                                                       "type" => $imgdata["mime"],
+                                                       "length" => intval($imgdata["size"])];
+                                       XML::addElement($doc, $root, "link", "", $attributes);
+                               }
                                break;
                        case 'video':
                                $attributes = ["rel" => "enclosure",
@@ -1348,12 +1350,14 @@ class OStatus
 
                if (!Config::get('system', 'ostatus_not_attach_preview') && ($siteinfo["type"] != "photo") && isset($siteinfo["image"])) {
                        $imgdata = Image::getInfoFromURL($siteinfo["image"]);
-                       $attributes = ["rel" => "enclosure",
-                                       "href" => $siteinfo["image"],
-                                       "type" => $imgdata["mime"],
-                                       "length" => intval($imgdata["size"])];
+                       if ($imgdata) {
+                               $attributes = ["rel" => "enclosure",
+                                               "href" => $siteinfo["image"],
+                                               "type" => $imgdata["mime"],
+                                               "length" => intval($imgdata["size"])];
 
-                       XML::addElement($doc, $root, "link", "", $attributes);
+                               XML::addElement($doc, $root, "link", "", $attributes);
+                       }
                }
 
                $arr = explode('[/attach],', $item['attach']);