Get $_GET[] parameters part from URL

Question

I have this type of url:

http://mysite.com/results.php?location=montreal&car-rental=no&add-hotel=no&moods%5B%5D=Adventure&moods%5B%5D=Arts&moods%5B%5D=Culture&moods%5B%5D=Well-being&moods%5B%5D=Zen&weather-dependent=yes

In PHP, what's the best way to get only the $_GET[] part ?

Fo example:

$get = location=montreal&car-rental=no&add-hotel=no&moods%5B%5D=Adventure&moods%5B%5D=Arts&moods%5B%5D=Culture&moods%5B%5D=Well-being&moods%5B%5D=Zen&weather-dependent=yes

Thanks.

You mean the query string? $_SERVER['QUERY_STRING'] familiarize yourself with the contents of $_SERVER — Michael Berkowski
– Michael Berkowski, Commented Sep 13, 2013 at 19:06

user1949113 · Accepted Answer · 2013-09-13 19:08:23Z

4

Are you searching something like:

$_SERVER['QUERY_STRING']

answered Sep 13, 2013 at 19:08

user1949113

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Comments

raina77ow · Accepted Answer · 2013-09-13 19:14:58Z

I suppose you're looking for this:

$str = 'http://mysite.com/results.php?location=montreal&car-rental=no&add-hotel=no&moods%5B%5D=Adventure&moods%5B%5D=Arts&moods%5B%5D=Culture&moods%5B%5D=Well-being&moods%5B%5D=Zen&weather-dependent=yes';

$query = parse_url($str, PHP_URL_QUERY);
parse_str($query, $arr);
print_r($arr);

/*
Array
(
    [location] => montreal
    [car-rental] => no
    [add-hotel] => no
    [moods] => Array
        (
            [0] => Adventure
            [1] => Arts
            [2] => Culture
            [3] => Well-being
            [4] => Zen
        )

    [weather-dependent] => yes
)
*/

Codepad.

Explanation: parse_url($str, PHP_URL_QUERY) extracts the query string from that url, and parse_str($query, $arr), well, parses it, filling $arr variable with key => value pairs.

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