This function returns an associative array returning any of the various components of the URL that are present. This includes the
scheme - e.g. http
query - after the question mark ?
fragment - after the hashmark #
This function is not meant to validate the given URL, it only breaks it up into the above listed parts. Partial urls are also accepted, parse_url() tries its best to parse them correctly.
Example 1. Using parse_url()