__construct() __construct(boolean $preserve = false) String of characters that should be preserved while using encode(). Parameters boolean $preserve
encode() encode(string $string) : string Our replacement for urlencode, it encodes all non-reserved characters, as well as any extra characters that were instructed to be preserved. Parameters string $string String to be encoded Returns string — Encoded string.
normalize() normalize(string $string) : string Fix up percent-encoding by decoding unreserved characters and normalizing. Parameters string $string String to normalize Returns string