From 471cf5804944c831cf3a2f8f4672a67b37b00825 Mon Sep 17 00:00:00 2001
From: whyisjake <whyisjake@git.wordpress.org>
Date: Wed, 18 Sep 2019 23:38:55 +0000
Subject: [PATCH] Add SMS to the list of allowed protocols.

This commit expands the list of allowed protocols. It adds the `sms://` which can be used to open meessaging clients for mobile users.

Props rilwis, kraftbj

Fixes #39415

Built from https://develop.svn.wordpress.org/trunk@46172


git-svn-id: http://core.svn.wordpress.org/trunk@45984 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/functions.php | 9 +++++----
 wp-includes/version.php   | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index f3f9c5ff0f..035347e1ed 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -5983,6 +5983,7 @@ function send_frame_options_header() {
  * @since 3.3.0
  * @since 4.3.0 Added 'webcal' to the protocols array.
  * @since 4.7.0 Added 'urn' to the protocols array.
+ * @since 5.3.0 Added 'sms' to the protocols array.
  *
  * @see wp_kses()
  * @see esc_url()
@@ -5991,15 +5992,15 @@ function send_frame_options_header() {
  *
  * @return string[] Array of allowed protocols. Defaults to an array containing 'http', 'https',
  *                  'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet',
- *                  'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp', 'webcal', and 'urn'. This covers
- *                  all common link protocols, except for 'javascript' which should not be
- *                  allowed for untrusted users.
+ *                  'mms', 'rtsp', 'sms', 'svn', 'tel', 'fax', 'xmpp', 'webcal', and 'urn'.
+ *                  This covers all common link protocols, except for 'javascript' which should not
+ *                  be allowed for untrusted users.
  */
 function wp_allowed_protocols() {
 	static $protocols = array();
 
 	if ( empty( $protocols ) ) {
-		$protocols = array( 'http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp', 'webcal', 'urn' );
+		$protocols = array( 'http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'sms', 'svn', 'tel', 'fax', 'xmpp', 'webcal', 'urn' );
 	}
 
 	if ( ! did_action( 'wp_loaded' ) ) {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 07458825b7..6d475bbda0 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-46171';
+$wp_version = '5.3-alpha-46172';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.