Add the ability to pass a called function to the field description

ahmadawais · Feb 7, 2021 · e11a6a1 · e11a6a1
1 parent 1e5d325
commit e11a6a1
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/WPOSA.php b/src/WPOSA.php
@@ -417,7 +417,12 @@ function get_sanitize_callback( $slug = '' ) {
 		 */
 		public function get_field_description( $args ) {
 			if ( ! empty( $args['desc'] ) ) {
-				$desc = sprintf( '<p class="description">%s</p>', $args['desc'] );
+				$desc = sprintf(
+					'<p class="description">%s</p>',
+					is_callable( $args['desc'] )
+						? call_user_func( $args['desc'] )
+						: $args['desc']
+				);
 			} else {
 				$desc = '';
 			}