From e618a5b859ca4592038e79a74b22138bc97b49df Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Sat, 10 Jul 2021 18:42:36 +0000
Subject: [PATCH] Twenty Fifteen: Use strict comparison in
 `inc/custom-header.php`.

Props kapilpaul.
See #53359.

git-svn-id: https://develop.svn.wordpress.org/trunk@51401 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-content/themes/twentyfifteen/inc/custom-header.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/wp-content/themes/twentyfifteen/inc/custom-header.php b/src/wp-content/themes/twentyfifteen/inc/custom-header.php
index bf8655a73f..a09bb6b445 100644
--- a/src/wp-content/themes/twentyfifteen/inc/custom-header.php
+++ b/src/wp-content/themes/twentyfifteen/inc/custom-header.php
@@ -58,11 +58,11 @@ add_action( 'after_setup_theme', 'twentyfifteen_custom_header_setup' );
 function twentyfifteen_hex2rgb( $color ) {
 	$color = trim( $color, '#' );
 
-	if ( strlen( $color ) == 3 ) {
+	if ( strlen( $color ) === 3 ) {
 		$r = hexdec( substr( $color, 0, 1 ) . substr( $color, 0, 1 ) );
 		$g = hexdec( substr( $color, 1, 1 ) . substr( $color, 1, 1 ) );
 		$b = hexdec( substr( $color, 2, 1 ) . substr( $color, 2, 1 ) );
-	} elseif ( strlen( $color ) == 6 ) {
+	} elseif ( strlen( $color ) === 6 ) {
 		$r = hexdec( substr( $color, 0, 2 ) );
 		$g = hexdec( substr( $color, 2, 2 ) );
 		$b = hexdec( substr( $color, 4, 2 ) );