Allow sorting by numbers

Made a pull request of the solution from @chood531: #65 (comment) Fixing: #65
johnbillion · Mar 8, 2021 · 0c675f1 · 0c675f1
1 parent f0b9d11
commit 0c675f1
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/class-extended-cpt.php b/src/class-extended-cpt.php
@@ -475,7 +475,10 @@ public static function get_sort_field_vars( array $vars, array $sortables ): arr
 		if ( isset( $orderby['meta_key'] ) ) {
 			$return['meta_key'] = $orderby['meta_key'];
 			$return['orderby']  = 'meta_value';
-			// @TODO meta_value_num
+
+			if ( isset( $orderby['meta_value_num'] ) && $orderby['meta_value_num'] ) {
+				$return['orderby'] = 'meta_value_num';
+			}
 		} elseif ( isset( $orderby['post_field'] ) ) {
 			$field = str_replace( 'post_', '', $orderby['post_field'] );
 			$return['orderby'] = $field;