This isn't directly Linux related but since I know there are a lot of
PHP folks on this list, I thought I'd ask here.
I have multiple domain and multiple subdomain support with my web
hosting enabled mostly by using mod_rewrite. The end result is that
I can define my domains and subdomains by just creating the proper
directory structure.
For instance, say I have "sub.domain.com", "other.domain.com", and
"cool.com". I would simply create following directory structure:
$DOCUMENT_ROOT/domain.com/sub/
$DOCUMENT_ROOT/domain.com/other/
$DOCUMENT_ROOT/cool.com/
So far, so good. That all works just as expected. Now say, though,
that I have a PHP file 'index.php' in the directory 'domain.com/sub'
that looks like so:
<?php echo $_SERVER["PHP_SELF"] ?>
I then execute the script using "
http://sub.domain.com/index.php".
The result:
/domain.com/sub/index.php
This is technically accurate... but not at all what I want. Why?
Because typically, PHP code uses the dirname() of this to find other
relative scripts. If you do that, though, then the constructed URL
will look like so:
http://sub.domain.com/domain.com/sub/someother.php
instead of
http://sub.domain.com/someother.php
So it seems that I somehow have to "fool" PHP into thinking that
PHP_SELF (and SCRIPT_NAME and SCRIPT_FILENAME) is "/index.php"
instead of "/domain.com/sub/index.php"
Is that even possible? If so, how. If not, is there any way around
this at all?
Thanks!
Kurt
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