add "class" functionHEADmain

1 files changed, 12 insertions, 0 deletions

diff --git a/src/MetaboxField.php b/src/MetaboxField.php
index 53e60ed..e70f9c6 100644
--- a/src/MetaboxField.php
+++ b/src/MetaboxField.php
@@ -114,6 +114,18 @@ class MetaboxField
     }
 
     /**
+     * @param string $class
+     *
+     * @return $this
+     */
+    public function class(string $class) {
+        $this->options['wrapper'] ??= [];
+        $this->options['wrapper']['class'] = $class;
+
+        return $this;
+    }
+
+    /**
      * Add the acf local field
      */
     public function add()