New static property, CMB2_Field::$callable_fields, used to determine …

…if a field parameter is callable
CMB2 · Sep 8, 2016 · 84c6c9d · 84c6c9d
1 parent 889cb63
commit 84c6c9d
Showing 1 changed file with 24 additions and 0 deletions.
diff --git a/includes/CMB2_Field.php b/includes/CMB2_Field.php
@@ -103,6 +103,30 @@ class CMB2_Field extends CMB2_Base {
 		'after_group',
 	);
 
+	/**
+	 * All CMB2_Field callable field arguments.
+	 * Can be used to determine if a field argument is callable.
+	 *
+	 * @var array
+	 */
+	public static $callable_fields = array(
+		'default',
+		'row_classes',
+		'options_cb',
+		'label_cb',
+		'render_row_cb',
+		'before_group',
+		'before_group_row',
+		'before_row',
+		'before',
+		'before_field',
+		'after_field',
+		'after',
+		'after_row',
+		'after_group_row',
+		'after_group',
+	);
+
 	/**
 	 * Constructs our field object
 	 * @since 1.1.0