apply_filters( 'wp_preload_resources', array $preload_resources )

Parameters

$preload_resources

Array of resources and their attributes, or URLs to print for resource preloads.<br>

• '...$0'
  (array) Array of resource attributes.<br>
  • 'href'
    (string) URL to include in resource preloads. Required.<br>
  • 'as'
    (string) How the browser should treat the resource (script, style, image, document, etc).<br>
  • 'crossorigin'
    (string) Indicates the CORS policy of the specified resource.<br>
  • 'type'
    (string) Type of the resource (text/html, text/css, etc).<br>
  • 'media'
    (string) Accepts media types or media queries. Allows responsive preloading.<br>
  • 'imagesizes'
    (string) Responsive source size to the source Set.<br>
  • 'imagesrcset'
    (string) Responsive image sources to the source set.<br>