Ticket #47417: 47417.patch

src/wp-includes/general-template.php

@@ -3013 +3013 @@
         }
 
         $meta_tags = array();
-        $icon_32   = get_site_icon_url( 32 );
-        if ( empty( $icon_32 ) && is_customize_preview() ) {
-                $icon_32 = '/favicon.ico'; // Serve default favicon URL in customizer so element can be updated for preview.
+        $icon_48   = get_site_icon_url( 48 );
+        if ( empty( $icon_48 ) && is_customize_preview() ) {
+                $icon_48 = '/favicon.ico'; // Serve default favicon URL in customizer so element can be updated for preview.
         }
-        if ( $icon_32 ) {
-                $meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( $icon_32 ) );
+        if ( $icon_48 ) {
+                $meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="48x48" />', esc_url( $icon_48 ) );
         }
+        $icon_96 = get_site_icon_url( 96 );
+        if ( $icon_96 ) {
+                $meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="96x96" />', esc_url( $icon_96 ) );
+        }
+        $icon_144 = get_site_icon_url( 144 );
+        if ( $icon_144 ) {
+                $meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="144x144" />', esc_url( $icon_144 ) );
+        }
         $icon_192 = get_site_icon_url( 192 );
         if ( $icon_192 ) {
                 $meta_tags[] = sprintf( '<link rel="icon" href="%s" sizes="192x192" />', esc_url( $icon_192 ) );