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apply_filters( 'wp_signature_url', false|string $signature_url, string $url )

Filter the URL where the signature for a file is located.

Parameters

$signature_url

(false|string) The URL where signatures can be found for a file, or false if none are known.

$url

(string) The URL being verified.

Source

File: wp-admin/includes/file.php

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Used By

Used By Description
wp-admin/includes/file.php: download_url()

Downloads a URL to a local temporary file using the WordPress HTTP API.

Changelog

Version Description
5.2.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/wp_signature_url