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]
apache_lookup_uri
(PHP 4, PHP 5, PHP 7, PHP 8)
apache_lookup_uri — Esegue una richiesta parziale per l'URI specificato e restituisce tutte le informazioni su di esso
Descrizione
Questa funzione esegue una richiesta parziale per un URI. Esegue l'operazione in modo da ottenere tutte le informazioni importanti sulla risorsa data.
This function is only supported when PHP is installed as an Apache module.
Elenco dei parametri
-
filename -
Il nome del file (URI) che viene richiesto.
Valori restituiti
Un object di informazioni correlate all'URI. Le proprietà di questo object sono:
- 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
Restituisce false in caso di fallimento.
Esempi
Example #1 Esempio di apache_lookup_uri()
<?php
$info = apache_lookup_uri('index.php?var=value');
print_r($info);
if (file_exists($info->filename)) {
echo 'file exists!';
}
?>Il precedente esempio visualizzerà qualcosa simile a:
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 Notes 3 notes
niels dot kootstra at gmail dot com ¶
16 years ago
redbeard at mdjohnson dot nospam dot us ¶
21 years ago
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.
tester ¶
16 years ago
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 :-(.
