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filter is not described

wp_signature_hosts filter-hook . WP 5.2.0

Filters the list of hosts which should have Signature Verification attempteds on.

Usage

add_filter( 'wp_signature_hosts', 'filter_function_name_7240' );
function filter_function_name_7240( $array ){
	// filter...

	return $array;
}
$array(array)
List of hostnames.

Changelog

Since 5.2.0 Introduced.

Where the hook is called

download_url()
wp_signature_hosts
wp-admin/includes/file.php 1049
$signed_hostnames       = apply_filters( 'wp_signature_hosts', array( 'wordpress.org', 'downloads.wordpress.org', 's.w.org' ) );

Where the hook is used (in WP core)

Usage not found!