From d07fc084aff2ee55dcd0e76d84b917316ce5e423 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Sat, 25 Jul 2020 12:31:05 +0000
Subject: [PATCH] Docs: Improve description for `wp_unique_filename()`.

Props stevenlinx.
Fixes #50762.
Built from https://develop.svn.wordpress.org/trunk@48606


git-svn-id: http://core.svn.wordpress.org/trunk@48368 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 4ed285d405..63bc4bcb1d 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -2449,11 +2449,12 @@ function _wp_upload_dir( $time = null ) {
  * Get a filename that is sanitized and unique for the given directory.
  *
  * If the filename is not unique, then a number will be added to the filename
- * before the extension, and will continue adding numbers until the filename is
- * unique.
+ * before the extension, and will continue adding numbers until the filename
+ * is unique.
  *
- * The callback is passed three parameters, the first one is the directory, the
- * second is the filename, and the third is the extension.
+ * The callback function allows the caller to use their own method to create
+ * unique file names. If defined, the callback should take three arguments:
+ * - directory, base filename, and extension - and return a unique filename.
  *
  * @since 2.5.0
  *
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 61800c2e26..d867da3935 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-beta3-48605';
+$wp_version = '5.5-beta3-48606';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.