From 588d9a85ff7921b815932e795de36db6f0480f57 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Sun, 23 Apr 2023 04:00:26 +0000
Subject: [PATCH] Coding Standards: Use strict comparison in
 `wp-admin/includes/class-wp-site-icon.php`.

Follow-up to [32994], [35299].

Props aristath, poena, afercia, SergeyBiryukov.
See #57839.

git-svn-id: https://develop.svn.wordpress.org/trunk@55678 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-site-icon.php | 8 ++++----
 src/wp-includes/general-template.php         | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/wp-admin/includes/class-wp-site-icon.php b/src/wp-admin/includes/class-wp-site-icon.php
index e799c7fb79..ff417718f6 100644
--- a/src/wp-admin/includes/class-wp-site-icon.php
+++ b/src/wp-admin/includes/class-wp-site-icon.php
@@ -201,9 +201,9 @@ class WP_Site_Icon {
 	 * @param int $post_id Attachment ID.
 	 */
 	public function delete_attachment_data( $post_id ) {
-		$site_icon_id = get_option( 'site_icon' );
+		$site_icon_id = (int) get_option( 'site_icon' );
 
-		if ( $site_icon_id && $post_id == $site_icon_id ) {
+		if ( $site_icon_id && $post_id === $site_icon_id ) {
 			delete_option( 'site_icon' );
 		}
 	}
@@ -222,9 +222,9 @@ class WP_Site_Icon {
 	 */
 	public function get_post_metadata( $value, $post_id, $meta_key, $single ) {
 		if ( $single && '_wp_attachment_backup_sizes' === $meta_key ) {
-			$site_icon_id = get_option( 'site_icon' );
+			$site_icon_id = (int) get_option( 'site_icon' );
 
-			if ( $post_id == $site_icon_id ) {
+			if ( $post_id === $site_icon_id ) {
 				add_filter( 'intermediate_image_sizes', array( $this, 'intermediate_image_sizes' ) );
 			}
 		}
diff --git a/src/wp-includes/general-template.php b/src/wp-includes/general-template.php
index 39d79e19f2..04e011a334 100644
--- a/src/wp-includes/general-template.php
+++ b/src/wp-includes/general-template.php
@@ -956,7 +956,7 @@ function get_site_icon_url( $size = 512, $url = '', $blog_id = 0 ) {
 		$switched_blog = true;
 	}
 
-	$site_icon_id = get_option( 'site_icon' );
+	$site_icon_id = (int) get_option( 'site_icon' );
 
 	if ( $site_icon_id ) {
 		if ( $size >= 512 ) {