apache_getenv
bug: with apache 2, apache_lookup_uri("/directory") spits out a warning and fails to return anything. apache_lookup_uri("/directory/") works.
another bug: virtual("something") forces a header flush. I know it's documented, but it would be rather wonderful if it didn't do this. You never ever want to flush headers when you're using virtual() to include a dynamic file such as a PHP or Perl file, which excludes virtual() from being used on most of any website's contents :-(.
apache_lookup_uri
(PHP 4, PHP 5)
apache_lookup_uri — Efectuează o interpelare parţială pentru URI specificat şi întoarce toate informaţiile despre el
Descrierea
object apache_lookup_uri
( string $filename
)
Aceasta efectuează o interpelare parţială pentru un URI. Interpelarea se derulează doar până la etapa obţinerii tuturor informaţiilor importante despre resursa dată.
Această funcţie e susţinută numai dacă PHP este instalat ca modul Apache.
Parametri
- filename
-
Denumirea fişierului (URI) care este interpelat.
Valorile întroarse
Un object cu informaţiile ce se referă la URI. Proprietăţile acestui object sunt:
- status
- the_request
- status_line
- method
- content_type
- handler
- uri
- filename
- path_info
- args
- boundary
- no_cache
- no_local_copy
- allowed
- send_bodyct
- bytes_sent
- byterange
- clength
- unparsed_uri
- mtime
- request_time
Exemple
Example #1 Exemplu apache_lookup_uri()
<?php
$info = apache_lookup_uri('index.php?var=value');
print_r($info);
if (file_exists($info->filename)) {
echo 'file exists!';
}
?>
Exemplul de mai sus va afişa ceva similar cu:
stdClass Object
(
[status] => 200
[the_request] => GET /dir/file.php HTTP/1.1
[method] => GET
[mtime] => 0
[clength] => 0
[chunked] => 0
[content_type] => application/x-httpd-php
[no_cache] => 0
[no_local_copy] => 1
[unparsed_uri] => /dir/index.php?var=value
[uri] => /dir/index.php
[filename] => /home/htdocs/dir/index.php
[args] => var=value
[allowed] => 0
[sent_bodyct] => 0
[bytes_sent] => 0
[request_time] => 1074282764
)
file exists!
add a note
User Contributed Notesapache_lookup_uri
tester
12-Feb-2008 01:01
12-Feb-2008 01:01
niels dot kootstra at gmail dot com
08-Feb-2008 12:04
08-Feb-2008 12:04
It's a very usefull function but it doesn't show all outputs. For example I only see:
[status]
[the_request]
[method]
[mtime]
[clength]
[chunked]
[content_type]
[no_cache]
[no_local_copy]
[unparsed_uri]
[uri]
[filename]
[path_info]
[allowed]
[sent_bodyct]
[bytes_sent]
[request_time]
redbeard at mdjohnson dot nospam dot us
18-Apr-2003 12:15
18-Apr-2003 12:15
A useful feature is that if you have content negotiation on (Options MultiViews) Apache will resolve the negotiation for you if possible. Thus www.example.com/blah will resolve to /base/blah.php or /base/blah.html or even /base/blah.en.html as appropriate.