Version 4.5.0

applications/core/widgets/relatedContent.php

@@ -12,7 +12,7 @@
 namespace IPS\core\widgets;
 
 /* To prevent PHP errors (extending class does not exist) revealing path */
-if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
 {
 	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
 	exit;
@@ -46,10 +46,7 @@ class _relatedContent extends \IPS\Widget
 	 */
 	public function configuration( &$form=null )
  	{
- 		if ( $form === null )
- 		{
-	 		$form = new \IPS\Helpers\Form;
- 		} 
+		$form = parent::configuration( $form );
  		
 		$form->add( new \IPS\Helpers\Form\Number( 'toshow', isset( $this->configuration['toshow'] ) ? $this->configuration['toshow'] : 5, TRUE ) );
 		
@@ -72,7 +69,7 @@ class _relatedContent extends \IPS\Widget
 
 		$related	= \IPS\Dispatcher::i()->dispatcherController->getSimilarContent( $limit );
 
-		if( $related === NULL or !count( $related ) )
+		if( $related === NULL or !\count( $related ) )
 		{
 			return '';
 		}