29 scripts from wp-includes/dist cannot be found 404

Problems are the prefetch link tags
in my case they are ?pointing“ to to wrong location

e.g.:

<link href="/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19" as="script" rel="prefetch">

should be –>

<link href="/wp/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19" as="script" rel="prefetch">

WP_SITEURL should be used (for these links) instead of WP_HOME

hint:
WP_SITEURL or site_url() (see: “WordPress-Address (URL)” in General > Settings)
WP_HOME or home_url() (see: “Website-Address (URL)” in General > Settings)

on some installations WP_SITEURL !== WP_HOME

here is a quick fix (404 gone)
WooCommerce (Version 6.9.3)

file:
[…]/plugins/woocommerce/packages/woocommerce-blocks/src/AssetsController.php

line 118
change:
'href' => $src,
to:
'href' => ( null === parse_url( $src )['host'] ? site_url() : '' ) . $src,

full array_merge block

$urls = array_merge(
  $urls,
  array_map(
    function( $src ) {
      return array(
        'href' => ( null === parse_url( $src )['host'] ? site_url() : '' ) . $src,
        'as'   => 'script',
      );
    },
    array_unique( array_filter( $resources ) )
  )
);

@l3l3 – this is only half the rent, for this shows 29times:

Notice: Undefined index: host in /Applications/MAMP/htdocs/wordpress/wp-content/plugins/woocommerce/packages/woocommerce-blocks/src/AssetsController.php on line 121

I wonder if woocommerce authors are aware of this?

• This reply was modified 2 years, 2 months ago by timholz.
• This reply was modified 2 years, 2 months ago by timholz.

@timholz
okay you are using php7

here:

$urls = array_merge(
  $urls,
  array_map(
    function( $src ) {
      $url = parse_url( $src );
      $href = ( !array_key_exists( 'host', $url ) ? site_url() : '' ) . $src;
      return array(
        'href' => $href,
        'as'   => 'script',
      );
    },
    array_unique( array_filter( $resources ) )
  )
);

or shorter (one-line)

$urls = array_merge(
  $urls,
  array_map(
    function( $src ) {
      return array(
        'href' => ( !array_key_exists( 'host', parse_url( $src ) ) ? site_url() : '' ) . $src,
        'as'   => 'script',
      );
    },
    array_unique( array_filter( $resources ) )
  )
);

@l3l3 thanks – works!

btw.: a fix is on the way (see github):
https://github.com/woocommerce/woocommerce-blocks/pull/7211

@l3l3 thanks for the info. Have a nice evening.

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