help

[Lucky]

yeah, i need help wit the sig rotator, cause this is php i guess i shoulda put it
in here

<?php

if ($dir = opendir("/newfolder"))
{
$list = buildimagearray($dir);
displayrandomimage($list);
}

{
while (false !== ($file = readdir($dir)))
{
if (!is_dir($file) && getimagesize($file))
{
$list[] = $file;
}
}
return $list;
}


{
srand ((double) microtime() * 10000000);
$sig = array_rand ($list);

$size = getimagesize ($list[$sig]);
$fp = fopen($list[$sig], "rb");

if ($size && $fp)
{
header("Content-type: {$size['mime']}");
fpassthru($fp);
exit;
}
}
?>

[IcIshoot]

what is your problem?

IcI

[Lucky]

this code is actually in my sig right now
[/code][i mg]http://livings.i8.com/newfolder/index.php[/img][/code]
The images dont show up

[DevilDog#1]

Need more info that that bud. If you get any errors what's it??

[IcIshoot]

I just tried it and got this message: "Forbidden
Remote Host: [***.***.***.***]

You do not have permission to access http://livings.i8.com/newfolder/index.php

Data files must be stored on the same site they are linked from.

Thank you for using 50megs".

Try pasting your url in IE and see what happens...

IcI

[Lucky]

ok ill just try to get a new host i found out what happened

[EDGE]

PHP Code:

<?php

if ($dir = opendir("/newfolder"))
{
$list = buildimagearray($dir);
displayrandomimage($list);
}

{
while (false !== ($file = readdir($dir)))
{
if (!is_dir($file) && getimagesize($file))
{
$list[] = $file;
}
}
return $list;
}


{
srand ((double) microtime() * 10000000);
$sig = array_rand ($list);

$size = getimagesize ($list[$sig]);
$fp = fopen($list[$sig], "rb");

if ($size && $fp)
{
header("Content-type: {$size['mime']}");
fpassthru($fp);
exit;
}
}
?>

Where it says

PHP Code:

if ($dir = opendir("/newfolder")) 


, you need to change the "/newfolder" to the folder name you have uploaded to your host. So instead of it being "/newfolder", you name it something like "/randomphp". This has nothing to do with your host, you just need FTP access to do it.

[Lucky]

ok i got another host and it still isnt working here is the php
and edge-that was the folder i had it in

<?php

if ($dir = opendir("."))
{
$list = buildimagearray($dir);
displayrandomimage($list);
}

{
while (false !== ($file = readdir($dir)))
{
if (!is_dir($file) && getimagesize($file))
{
$list[] = $file;
}
}
return $list;
}

{
srand ((double) microtime() * 10000000);
$sig = array_rand ($list);

$size = getimagesize ($list[$sig]);
$fp = fopen($list[$sig], "rb");

if ($size && $fp)
{
header("Content-type: {$size['mime']}");
fpassthru($fp);
exit;
}
}
?>

[Scott]

Heres my version..

PHP Code:

<?
$files_array=array("jpg","gif","png");
$path="./img/logo/";


function get_ext($key) { 
    $key=strtolower(substr(strrchr($key, "."), 1));
    return(str_replace("jpeg", "jpg", $key)); 
}



$dir=opendir($path);
while (false !== ($file = readdir($dir))) {

    If(($file!=".") AND ($file!="..") AND (!is_dir($file)) AND (in_array(get_ext($file),$files_array))) {
        $files[]=$file;
    }

}

closedir($dir);
shuffle($files);
$sig=$files[0];
$size=getimagesize($path.$sig);

If($size) {

    $fp=fopen($path.$sig, "rb");

    If($fp) {
        header("Content-type: ".$size['mime']);
        fpassthru($fp);
        fclose($fp);
        exit;
    }
}
?>