apache_lookup_uri

(PHP 3>= 3.0.4, PHP 4 , PHP 5)

apache_lookup_uri --  Perform a partial request for the specified URI and return all info about it

Description

object apache_lookup_uri ( string filename)

This performs a partial request for a URI. It goes just far enough to obtain all the important information about the given resource and returns this information in a class. The properties of the returned class are:

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

Example 1. apache_lookup_uri() example

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

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

The above example will output something similar with:

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!

Note: apache_lookup_uri() only works when PHP is installed as an Apache module.


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