From 8ed68b07937dc12be7b5fc733b1f0e364e8876c3 Mon Sep 17 00:00:00 2001
From: Truong Giang <truongwp@gmail.com>
Date: Fri, 25 Aug 2017 16:55:42 +0700
Subject: [PATCH] Add dropdown_args parameter for pages field

Allow overriding default arguments of `wp_dropdown_pages()` function in `pages` field
---
 src/class.settings-api.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/class.settings-api.php b/src/class.settings-api.php
index e73d470..227ba04 100755
--- a/src/class.settings-api.php
+++ b/src/class.settings-api.php
@@ -420,6 +420,11 @@ function callback_pages( $args ) {
             'id'       => $args['section'] . '[' . $args['id'] . ']',
             'echo'     => 0
         );
+
+		if ( ! empty( $args['dropdown_args'] ) && is_array( $args['dropdown_args'] ) ) {
+			$dropdown_args = array_merge( $args['dropdown_args'], $dropdown_args );
+		}
+
         $html = wp_dropdown_pages( $dropdown_args );
         echo $html;
     }