Fixes custom post type support

1 files changed, 13 insertions, 6 deletions

diff --git a/src/class-draggable-post-order.php b/src/class-draggable-post-order.php
index ee9156c..5645092 100644
--- a/src/class-draggable-post-order.php
+++ b/src/class-draggable-post-order.php
@@ -33,7 +33,7 @@ class Draggable_Post_Order {
 	 *
 	 * @var string
 	 */
-	public static string $nonce = 'draggable-post-order';
+	public static string $nonce = '_draggable-post-order';
 
 	/**
 	 * Initialize.
@@ -67,16 +67,23 @@ class Draggable_Post_Order {
 	}
 
 	/**
-	 * Whether the given post type is allowed to be ordered.
+	 * Whether the given post type(s) are allowed to be ordered.
 	 *
-	 * @param string $post_type The post type to check against.
+	 * @param string $post_types The post type(s) to check against.
 	 *
 	 * @return bool
 	 */
-	public static function supports( $post_type = null ) {
-		$post_type ??= get_current_screen()->post_type ?? '';
+	public static function supports( $post_types = null ) {
+		$post_types ??= get_current_screen()->post_type ?? '';
+		$post_types   = (array) $post_types;
 
-		return post_type_supports( $post_type, self::$post_type_feature );
+		foreach ( $post_types as $post_type ) {
+			if ( ! post_type_supports( $post_type, self::$post_type_feature ) ) {
+				return false;
+			}
+		}
+
+		return true;
 	}
 
 	/**