Version 5.0.0 beta 10

applications/blog/sources/Category/Category.php

@@ -137,6 +137,29 @@ class Category extends Model
 	 */
 	public static bool $canBeExtended = true;
 
+	/**
+	 * [ActiveRecord] Duplicate
+	 *
+	 * @return	void
+	 */
+	public function __clone()
+	{
+		$oldId = $this->_id;
+
+		parent::__clone();
+
+		$attachmentsMap = [];
+		foreach( Db::i()->select( '*', 'core_attachments_map', [ 'location_key=? and id1=? and id3=?', 'blog_Categories', $oldId, 'bcategory' ] ) as $attachment )
+		{
+			$attachment['id1'] = $this->id;
+			$attachmentsMap[] = $attachment;
+		}
+		if( count( $attachmentsMap ) )
+		{
+			Db::i()->insert( 'core_attachments_map', $attachmentsMap );
+		}
+	}
+
 	/**
 	 * [Node] Add/Edit Form
 	 *
@@ -375,4 +398,16 @@ class Category extends Model
 			return new ActiveRecordIterator( Db::i()->select( '*', $contentItemClass::$databaseTable, $where, $contentItemClass::$databasePrefix . $contentItemClass::$databaseColumnId, $limit )->join( 'blog_blogs', "blog_entries.entry_blog_id=blog_blogs.blog_id" ), $contentItemClass );
 		}
 	}
+
+	/**
+	 * Delete Record
+	 *
+	 * @return    void
+	 */
+	public function delete(): void
+	{
+		parent::delete();
+
+		File::unclaimAttachments( 'blog_Categories', $this->id, null, 'bcategory' );
+	}
 }