podlove / podlove-subscribe-button-wp-plugin

inc/Helpers.php

Braces +3 added lines, -2 removed lines

@@ -84,8 +84,9 @@
 		$plugin  = self::get_basename();
 		$blogids = $wpdb->get_col( "SELECT blog_id FROM " . $wpdb->blogs );
 
-		if ( ! is_array( $blogids ) )
-			return;
+		if ( ! is_array( $blogids ) ) {
+					return;
+		}
 
 		foreach ( $blogids as $blog_id ) {
 			switch_to_blog( $blog_id );