apache_lookup_uri

(PHP 4, PHP 5)

apache_lookup_uri — Führt eine Teilanfrage für eine URI durch und liefert alle Informationen darüber zurück.

Beschreibung

object apache_lookup_uri ( string $Dateiname )

apache_lookup_uri() führt eine Teilanfrage über eine bestimmte URI durch. Die Abfrage geht gerade soweit, dass alle wichtigen Informationen über die gegebene Quelle gesammelt werden können. Als Resultat wird eine Klasse zurückgeliefert, die folgende Elemente enthält:

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

Beispiel #1 apache_lookup_uri() Beispiel


<?php
$info = apache_lookup_uri('index.php?var=value');
print_r($info);

if (file_exists($info->filename)) {
    echo 'file exists!';
}
?>

Die Ausgabe des obigen Beispiel sieht so ähnlich aus wie folgt:

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!

Hinweis: apache_lookup_uri() funktioniert nur, wenn PHP als Apache-Modul eingerichtet wurde.

apache_note

apache_getenv

Last updated: Fri, 05 Sep 2008

add a note User Contributed Notes
apache_lookup_uri

tester
12-Feb-2008 02:01


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 :-(.

niels dot kootstra at gmail dot com
08-Feb-2008 01:04


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 02:15


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.

add a note

apache_note

apache_getenv

Last updated: Fri, 05 Sep 2008