How to get host name from this kind of URL?
I want to get host name from and inner URL. how to take that开发者_高级运维.
eg :- this is the inner url format .. http://hostname.com/folder/folder2/test.php?id=243432432424243
How to take the http://hostname.com
from the above URL using php?
Use parse_url
.
You want the 'scheme'
and 'host'
elements of the output array (and maybe 'port'
, 'user'
and 'password'
as well - you can use http_build_url
to stick these bits together if you want).
A concise way would be:
$url = 'http://hostname.com/folder/folder2/test.php?id=243432432424243';
echo parse_url($url, PHP_URL_SCHEME).'://'.parse_url($url, PHP_URL_HOST);
This produces:
http://hostname.com
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