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apache_lookup_uri

(PHP 3>= 3.0.4, PHP 4 )

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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