Core/Security/Spam.php

@@ -29,7 +29,9 @@ class Spam
                     $foundSpam = Text::strposa($entity->getBody(), ProhibitedDomains::DOMAINS);
                     break;
                 }
-                $foundSpam = Text::strposa($entity->getDescription(), ProhibitedDomains::DOMAINS);
+                if (method_exists($entity, 'getDescription')) {
+                    $foundSpam = Text::strposa($entity->getDescription(), ProhibitedDomains::DOMAINS);
+                }
                 break;
             case 'user':
                 $foundSpam = Text::strposa($entity->briefdescription, ProhibitedDomains::DOMAINS);

Entities/Image.php

@@ -386,4 +386,26 @@ class Image extends File
         $this->time_sent = $time_sent;
         return $this;
     }
+
+
+    /**
+     * Return description
+     * @return string
+     */
+    public function getDescription(): string
+    {
+        return $this->description  ?: '';
+    }
+
+    /**
+    * Set description
+    *
+    * @param string $description - description to be set.
+    * @return Image
+    */
+    public function setDescription($description): Image
+    {
+        $this->description = $description;
+        return $this;
+    }
 }

Entities/Video.php

@@ -296,4 +296,25 @@ class Video extends MindsObject
         $this->time_sent = $time_sent;
         return $this;
     }
+
+    /**
+     * Return description
+     * @return string
+     */
+    public function getDescription(): string
+    {
+        return $this->description  ?: '';
+    }
+
+    /**
+    * Set description
+    *
+    * @param string $description - description to be set.
+    * @return Video
+    */
+    public function setDescription($description): Video
+    {
+        $this->description = $description;
+        return $this;
+    }
 }