X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FBaseEntity.php;h=8e8938febc51be2e975ee26a794e3121db9a04a8;hb=22952f88ca6aec54240038fb5484dd35b9369841;hp=a5b968397c7058c72b7c94d59664a90f2f73e3b8;hpb=befc2af5043a3afde251721c0d27df695db1bb7e;p=friendica.git

diff --git a/src/BaseEntity.php b/src/BaseEntity.php
index a5b968397c..8e8938febc 100644
--- a/src/BaseEntity.php
+++ b/src/BaseEntity.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -53,4 +53,18 @@ abstract class BaseEntity extends BaseDataTransferObject
 
 		return $this->$name;
 	}
+
+	/**
+	 * @param $name
+	 * @return bool
+	 * @throws HTTPException\InternalServerErrorException
+	 */
+	public function __isset($name)
+	{
+		if (!property_exists($this, $name)) {
+			throw new HTTPException\InternalServerErrorException('Unknown property ' . $name . ' in Entity ' . static::class);
+		}
+
+		return !empty($this->$name);
+	}
 }