From f89a227e96fc5ada46efbbcc24a44648366ade0e Mon Sep 17 00:00:00 2001
From: Peter Kiss <peter@yscik.com>
Date: Tue, 27 Aug 2024 20:22:30 +0200
Subject: [PATCH] Add required attribute to file input field (#2846)

---
 templates/form-fields/file-field.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/templates/form-fields/file-field.php b/templates/form-fields/file-field.php
index b9b67737d..f52719b90 100644
--- a/templates/form-fields/file-field.php
+++ b/templates/form-fields/file-field.php
@@ -46,7 +46,8 @@
 	type="file"
 	class="<?php echo esc_attr( implode( ' ', $classes ) ); ?>"
 	data-file_types="<?php echo esc_attr( implode( '|', $allowed_mime_types ) ); ?>"
-	<?php if ( ! empty( $field['multiple'] ) ) echo 'multiple'; ?>
+	<?php if ( ! empty( $field['required'] ) ) echo ' required'; ?>
+	<?php if ( ! empty( $field['multiple'] ) ) echo ' multiple'; ?>
 	<?php if ( $file_limit ) echo ' data-file_limit="' . absint( $file_limit ) . '"';?>
 	<?php if ( ! empty( $field['file_limit_message'] ) ) echo ' data-file_limit_message="' . esc_attr( $field['file_limit_message'] ) . '"';?>
 	name="<?php echo esc_attr( isset( $field['name'] ) ? $field['name'] : $key ); ?><?php if ( ! empty( $field['multiple'] ) ) echo '[]'; ?>"