Version 5.0.0 beta 5

applications/core/sources/Announcements/Announcement.php

@@ -401,7 +401,7 @@ class Announcement extends Item
         {
             foreach ( Application::load( $obj->app )->extensions( 'core', 'Announcements' ) as $key => $extension )
             {
-				$field = $extension->getSettingField( [] );
+				$field = $extension->getSettingField( $obj );
 				$obj->ids = is_array( $values[ $field->name ] ) ? implode( ",", array_keys( $values[ $field->name ] ) ) : $values[ $field->name ];
 				$obj->location = mb_substr( $key, mb_strpos( $key, '_' ) );
 			}

applications/core/sources/Feature/Feature.php

@@ -217,7 +217,7 @@ class Feature extends ActiveRecord
 		if ( $this->object === NULL )
 		{
 			$class = $this->class;
-			if( IPS::classUsesTrait( $class, 'IPS\Content\Featurable' ) )
+			if( class_exists( $class ) and IPS::classUsesTrait( $class, 'IPS\Content\Featurable' ) )
 			{
 				$this->object = $class::load( $this->class_id );
 			}
@@ -649,6 +649,13 @@ class Feature extends ActiveRecord
 	{
 		$object = parent::constructFromData( $data, $updateMultitonStoreIfExists );
 		static::$classAndIdLookup[ $object->class ][ $object->class_id ] = $object->id;
+
+		/* If the class does not exist, throw an exception */
+		if( !class_exists( $object->class ) )
+		{
+			throw new OutOfRangeException;
+		}
+
 		return $object;
 	}
 

applications/core/sources/FrontNavigation/FrontNavigationAbstract.php

@@ -270,6 +270,13 @@ abstract class FrontNavigationAbstract
 	 */
 	abstract public function link() : Url|string|null;
 
+	/**
+	 * Get Type Title which will display in the AdminCP Menu Manager
+	 *
+	 * @return	string
+	 */
+	abstract public static function typeTitle(): string;
+
 	/**
 	 * Get Attributes
 	 *
@@ -285,10 +292,7 @@ abstract class FrontNavigationAbstract
 	 *
 	 * @return	bool
 	 */
-	public function active() : bool
-	{
-		return FALSE;
-	}
+	abstract public function active() : bool;
 		
 	/**
 	 * Is this item, or any of its child items, active?