PHP: parse_url()

PHP

$url=parse_url("http://www.amazon.com/s/ref=nb_sb_noss_2/188-0127043-7511934?url=search-alias%3Daps&field-keywords=camera");

print_r($url);

//Result 

Array ( [scheme] => http [host] => www.amazon.com [path] => /s/ref=nb_sb_noss_2/188-0127043-7511934 [query] => url=search-alias%3Daps&field-keywords=camera )