apply_filters( 'wp_resource_hints', array $urls , string $relation_type )
Filters domains and URLs for resource hints of relation type.
Parameters
-
$urls
array -
Array of resources and their attributes, or URLs to print for resource hints.
...$0
array|stringArray of resource attributes, or a URL string.href
stringURL to include in resource hints. Required.as
stringHow the browser should treat the resource (script
,style
,image
,document
, etc).crossorigin
stringIndicates the CORS policy of the specified resource.pr
floatExpected probability that the resource hint will be used.type
stringType of the resource (text/html
,text/css
, etc).
$relation_type
stringThe relation type the URLs are printed for, e.g.'preconnect'
or'prerender'
.
Source
File:
wp-includes/general-template.php
. View all references$urls = apply_filters( 'wp_resource_hints', $urls, $relation_type );
Changelog
Changelog Version Description 4.7.0 The $urls
parameter accepts arrays of specific HTML attributes as its child elements.4.6.0 Introduced.
User Contributed Notes