note 52126 deleted from function.apache-request-headers by danbrown
| From: | danbrown@php.net | Date: | Mon, 08 Jun 2009 18:49:55 +0000 |
| Subject: | note 52126 deleted from function.apache-request-headers by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156486@lists.php.net to get a copy of this message | ||
Note Submitter: renich at woralelandia dot com
----
Here is a simple listing function. It accepts a path and target. Examples listed bellow
function list_dirs($path, $target)
{
$list = scandir($path);
foreach ($list as $number => $filename)
{
if ( $filename !== '.' && $filename !== '..' &&
!is_file($filename) )
{
// Asign more readable and logic variables
$dir = $filename;
$url = apache_request_headers();
if ($target == '')
{
// Print Dirs with link
print ("<a href=\"http://$url[Host]/$dir\">$dir</a>
<br>\n");
}
else
{
// Print Dirs with link
print ("<a href=\"http://$url[Host]/$dir\"
target=\"$target\">$dir</a> <br>\n");
}
}
}
}
Examples:
1.- List actual dir with no target option
<?php
list_dirs('.', '');
?>
2.- List "mydir" with a "_blank" as target name
<?php
list_dirs('/home/renich/www/mydir', '_blank')
?>
Notes:
- Its a simple function and it uses a function that interacts with apache. I don't know what
will happen if you request a file list of a directory outside of the apache realm!
- Not fully tested!