Docs: Add a note that the `$protocols` parameter of `esc_url_raw()` defaults to return value of `wp_allowed_protocols()`.

This complements already existing note in `esc_url()`.

Props audrasjb.
Fixes #50147.
Built from https://develop.svn.wordpress.org/trunk@47783


git-svn-id: http://core.svn.wordpress.org/trunk@47559 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/formatting.php

@@ -4300,9 +4300,9 @@ function esc_sql( $data ) {
  *
  * @param string   $url       The URL to be cleaned.
  * @param string[] $protocols Optional. An array of acceptable protocols.
- *                            Defaults to return value of wp_allowed_protocols()
+ *                            Defaults to return value of wp_allowed_protocols().
  * @param string   $_context  Private. Use esc_url_raw() for database usage.
- * @return string The cleaned $url after the {@see 'clean_url'} filter is applied.
+ * @return string The cleaned URL after the {@see 'clean_url'} filter is applied.
  */
 function esc_url( $url, $protocols = null, $_context = 'display' ) {
 	$original_url = $url;
@@ -4408,7 +4408,8 @@ function esc_url( $url, $protocols = null, $_context = 'display' ) {
  * @since 2.8.0
  *
  * @param string   $url       The URL to be cleaned.
- * @param string[] $protocols An array of acceptable protocols.
+ * @param string[] $protocols Optional. An array of acceptable protocols.
+ *                            Defaults to return value of wp_allowed_protocols().
  * @return string The cleaned URL.
  */
 function esc_url_raw( $url, $protocols = null ) {

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-47782';
+$wp_version = '5.5-alpha-47783';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.