apply_filters( ‘site_url’, string $url, string $path, string|null $scheme, int|null $blog_id )

In this article

Filters the site URL.

Parameters

$urlstring
The complete site URL including scheme and path.
$pathstring
Path relative to the site URL. Blank string if no path is specified.
$schemestring|null
Scheme to give the site URL context. Accepts 'http', 'https', 'login', 'login_post', 'admin', 'relative' or null.
$blog_idint|null
Site ID, or null for the current site.

Source

return apply_filters( 'site_url', $url, $path, $scheme, $blog_id );

Changelog

VersionDescription
2.7.0Introduced.

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