(PHP 4, PHP 5, PHP 7) Decodes data encoded with MIME base64

(PHP 4, PHP 5, PHP 7) Decodes URL-encoded string

(PHP 5, PHP 7) Generate URL-encoded query string

(PHP 4, PHP 5, PHP 7) Encodes data with MIME base64

(PHP 4, PHP 5, PHP 7) Decode URL-encoded strings

(PHP 4, PHP 5, PHP 7) Parse a URL and return its components

(PHP 5, PHP 7) Fetches all the headers sent by the server in response to a HTTP request

(PHP 4, PHP 5, PHP 7) URL-encode according to RFC 3986

(PHP 4, PHP 5, PHP 7) Extracts all meta tag content attributes from a file and returns an array

(PHP 4, PHP 5, PHP 7) URL-encodes string string