From acf0f67a43ce193839b1c82bfcf92c1a17aeefdf Mon Sep 17 00:00:00 2001
From: Jake Spurlock <whyisjake@git.wordpress.org>
Date: Tue, 16 Jun 2020 06:08:07 +0000
Subject: [PATCH] I18N: Add i18n to `size_format()`.

Add translatable strings to the units of the `size_format()` function.

Props Rahe, audrasjb, ocean90.

Fixes #50194.



git-svn-id: https://develop.svn.wordpress.org/trunk@48054 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/functions.php | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/wp-includes/functions.php b/src/wp-includes/functions.php
index 35c1e2e2f3..46a9db42bf 100644
--- a/src/wp-includes/functions.php
+++ b/src/wp-includes/functions.php
@@ -450,15 +450,21 @@ function number_format_i18n( $number, $decimals = 0 ) {
  */
 function size_format( $bytes, $decimals = 0 ) {
 	$quant = array(
-		'TB' => TB_IN_BYTES,
-		'GB' => GB_IN_BYTES,
-		'MB' => MB_IN_BYTES,
-		'KB' => KB_IN_BYTES,
-		'B'  => 1,
+		/* translators: Unit symbol for terabyte. */
+		_x( 'TB', 'unit symbol' ) => TB_IN_BYTES,
+		/* translators: Unit symbol for gigabyte. */
+		_x( 'GB', 'unit symbol' ) => GB_IN_BYTES,
+		/* translators: Unit symbol for megabyte. */
+		_x( 'MB', 'unit symbol' ) => MB_IN_BYTES,
+		/* translators: Unit symbol for kilobyte. */
+		_x( 'KB', 'unit symbol' ) => KB_IN_BYTES,
+		/* translators: Unit symbol for byte. */
+		_x( 'B', 'unit symbol' )  => 1,
 	);
 
 	if ( 0 === $bytes ) {
-		return number_format_i18n( 0, $decimals ) . ' B';
+		/* translators: Unit symbol for byte. */
+		return number_format_i18n( 0, $decimals ) . ' ' . _x( 'B', 'unit symbol' );
 	}
 
 	foreach ( $quant as $unit => $mag ) {