[SOLVED] Parse URL and Redirect

[phpretard]

I am trying to simulate a default 404 for all sites on my server.

 

I need to parse the referring page and redirect to the home page of the applicable site.

 

Here's what I have so far...

 

<?php

$url=$_SERVER['HTTP_REFERER'];

//$url = 'https://www.dontmatter.com/index.php?limitstart=3 '; // this was for testing

print_r(parse_url($url));

echo parse_url($url, PHP_URL_PATH);

$404F=$???; // I am trying to get the [host] value from this array and put it in a var.

header( "Location: $404F" ) ;
?> 

 

Thank you

 

PS. this is just a band aid until I figure out Plesk

[phpretard]

How can I Get "www.dontmatter.com" out of the array and into a variable.

 

Array ( [scheme] => https [host] => www.dontmatter.com [path] => /index.php [query] => limitstart=3 ) /index.php

[phpretard]

Is this a tough question?  I thought it would be easy (for someone)...

[phant0m]

yes, it is easy

 

<?php

$host = parse_url($url);

$host = $host['host'];

header("Location: $host");

?>

 

I suggest you to do some reading about arrays

[redarrow]

<?php

$url=array("scheme"=>array("host"=>"www.dontmatter.com")
,"path"=>array("/index.php"),"query"=>array("limitstart=3"));

$the_url=$url['scheme']['host'];

echo $the_url;
?>

[phant0m]

<?php $url=array("scheme"=>array("host"=>"www.dontmatter.com")
,"path"=>array("/index.php"),"query"=>array("limitstart=3")); ?>

This is not, what parse_url returns.

 

It returns a (one-dimensional) associative.

"scheme" is the key, which contains the protocol(eg.g http, https), it is not an array