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| Submitted on: 1/25/2002 5:46:21 PM
By: Charles Chadwick
Level: Beginner
User Rating:
By 4 Users
Compatibility:PHP 4.0
Users have accessed this article 2845 times.
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(About the author) |
| | | This code can be used as a universal index file. It will create links to any files within it's current directory. The only customization needed is in the $allowedFiles array. This array contains the extenstions you want to allow (duh). I created this for something I was doing for work, and thought I would share it with the world.
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By using this article, you agree to the following terms...
1) You may use
this article in your own programs (and may compile it into a program and distribute it in compiled format for languages that allow it) freely and with no charge.
2) You MAY NOT redistribute this article (for example to a web site) without written permission from the original author. Failure to do so is a violation of copyright laws.
3) You may link to this article from another website, but ONLY if it is not wrapped in a frame.
4) You will abide by any additional copyright restrictions which the author may have placed in the article or article's description. |
<?php
// These are the allowed file types. Cus
// tomize this as you wish.
$allowFiles = array (".jpg", ".gif", ".php");
$pathInfo = pathinfo($SCRIPT_FILENAME);
$curDir = $pathInfo["dirname"];
$curFile = $pathInfo["basename"];
$dir = opendir($curDir);
while ($file = readdir($dir))
{
for ($i=0; $i<=count($allowFiles); $i++)
{
if (is_file($curDir."/".$file))
{
$allowedExt = $allowFiles[$i];
if (!preg_match('/$allowedExt/', $file))
{
echo "<a href=\"$file\">$file</a><br>\r";
break;
}
}
}
}
closedir($dir);
?>
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Other 2 submission(s) by this author
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| Other User Comments |
1/25/2002 5:47:15 PM:Charles Chadwick
Sorry that the formatting is kind of
messed up on the code.
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1/28/2002 5:26:22 PM:Matt
Nice and simple, just the way it ought
to be :)
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6/6/2002 3:14:17 AM:fallenxsoul
Just wanted to say this is great, it
needed a little altering for what i
needed it for.. but this will
hopefully
prevent snoops from getting
into places
i dont want them to on my
site.
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6/15/2002 6:27:33 PM:TomG
I'm fairly new to PHP and needed a
chunk of code that does exactly what
this script does. I have looked around
for many hours trying to solve this
problem. This is last piece I was
missing from a total solution.
Deperately needed the array handling
and the hyperlinking! Thanks a bunch.
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6/27/2002 10:23:08 AM:axl
To bad the code only works on Apache
because of the $SCRIPT_FILENAME
variable.
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7/2/2002 9:17:01 PM:Alexander D
hmmm... seems to be showing me all the
files in the directory... not just the
extensions i tell it to...
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