WordPress at a glance
filter is not described

wp_signature_url filter-hook . WP 5.2.0

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

Usage

add_filter( 'wp_signature_url', 'filter_function_name_1039', 10, 2 );
function filter_function_name_1039( $signature_url, $url ){
	// filter...

	return $signature_url;
}
$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.

Список изменений

С версии 5.2.0 Введена.

Где вызывается хук

download_url()
wp_signature_url
wp-admin/includes/file.php 1135
$signature_url = apply_filters( 'wp_signature_url', $signature_url, $url );

Где используется хук в ядре WordPress

Использование не найдено.