Version 4.7.8

system/Application/Application.php

@@ -134,9 +134,9 @@ class _Application extends \IPS\Node\Model
 	/**
 	 * Get Applications
 	 *
-	 * @return	array
+	 * @return	array<\IPS\Application>
 	 */
-	public static function applications()
+	public static function applications(): array
 	{
 		if( static::$gotAll === FALSE )
 		{
@@ -182,9 +182,9 @@ class _Application extends \IPS\Node\Model
 	/**
 	 * Get enabled applications
 	 *
-	 * @return	array
+	 * @return	array<\IPS\Application>
 	 */
-	public static function enabledApplications()
+	public static function enabledApplications(): array
 	{
 		$applications	= static::applications();
 		$enabled		= array();
@@ -4870,6 +4870,10 @@ EOF;
 			
 			/* Delete Anonymous Data */
 			\IPS\Db::i()->delete( 'core_anonymous_posts', \IPS\Db::i()->in( 'anonymous_object_class', $classes ) );
+
+			/* Delete Polls */
+			\IPS\Db::i()->delete( 'core_voters', array( 'poll in (?)', \IPS\Db::i()->select( 'pid', 'core_polls', \IPS\Db::i()->in( 'poll_item_class', $classes ) ) ) );
+			\IPS\Db::i()->delete( 'core_polls', \IPS\Db::i()->in( 'poll_item_class', $classes ) );
 		}
 
 		/* Delete attachment maps - if the attachment is unused, the regular cleanup task will remove the file later */