X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FBaseEntity.php;h=dca1af4f627b2e29a5494af84bd2666496ce63de;hb=7b02585b978f7aef9d5c5a2c5d2b238cb674a4b7;hp=a5b968397c7058c72b7c94d59664a90f2f73e3b8;hpb=53e38b03130ea798bba44db44ccb7f331dc4b91d;p=friendica.git

diff --git a/src/BaseEntity.php b/src/BaseEntity.php
index a5b968397c..dca1af4f62 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) 2010-2023, 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 mixed $name
+	 * @return bool
+	 * @throws HTTPException\InternalServerErrorException
+	 */
+	public function __isset($name): bool
+	{
+		if (!property_exists($this, $name)) {
+			throw new HTTPException\InternalServerErrorException('Unknown property ' . $name . ' of type ' . gettype($name) . ' in Entity ' . static::class);
+		}
+
+		return !empty($this->$name);
+	}
 }