Hashes the given session token for storage.

$token string Required

Session token to hash.

string A hash of the session token (a verifier).

File: wp-includes/class-wp-session-tokens.php. View all references

private function hash_token( $token ) {
	// If ext/hash is not present, use sha1() instead.
	if ( function_exists( 'hash' ) ) {
		return hash( 'sha256', $token );
	} else {
		return sha1( $token );
	}
}