From 02c9aeaef37a6cd213b829cc72eba668ec34f00b Mon Sep 17 00:00:00 2001
From: Drew Jaynes <info@drewapicture.com>
Date: Tue, 20 Oct 2015 06:55:25 +0000
Subject: [PATCH] Filesystem: Introduce constants to allow for easier
 expression of file sizes and other data amounts.

Adds:
* `KB_IN_BYTES` (kilobytes)
* `MB_IN_BYTES` (megabytes)
* `GB_IN_BYTES` (gigabytes)
* `TB_IN_BYTES` (terabytes)

Props nbachiyski, sudar.
See #22405.

Built from https://develop.svn.wordpress.org/trunk@35286


git-svn-id: http://core.svn.wordpress.org/trunk@35252 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/default-constants.php | 11 +++++++++++
 wp-includes/version.php           |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/wp-includes/default-constants.php b/wp-includes/default-constants.php
index 795b9190dd..252c98e40b 100644
--- a/wp-includes/default-constants.php
+++ b/wp-includes/default-constants.php
@@ -107,6 +107,17 @@ function wp_initial_constants() {
 	define( 'MONTH_IN_SECONDS',  30 * DAY_IN_SECONDS    );
 	define( 'YEAR_IN_SECONDS',  365 * DAY_IN_SECONDS    );
 	/**#@-*/
+
+	/**#@+
+	 * Constants for expressing human-readable data sizes in their respective number of bytes.
+	 *
+	 * @since 4.4.0
+	 */
+	define( 'KB_IN_BYTES', 1024 );
+	define( 'MB_IN_BYTES', 1024 * KB_IN_BYTES );
+	define( 'GB_IN_BYTES', 1024 * MB_IN_BYTES );
+	define( 'TB_IN_BYTES', 1024 * GB_IN_BYTES );
+	/**#@-*/
 }
 
 /**
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 8c498e3218..067ef54251 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-35285';
+$wp_version = '4.4-alpha-35286';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.