Add to Cart throws Warning: unlink(images/temp/.)

[clatms]

Hi I need help. When the Add to Cart button is clicked (OSC v2.2 RC2), it throws this error message:

Warning: unlink(images/temp/.) [function.unlink]: Is a directory in /home/public_html/includes/application_top.php on line 380

Warning: Cannot modify header information - headers already sent by (output started at /home/public_html/includes/application_top.php:380) in /home/public_html/includes/functions/general.php on line 33

 

It's worked before (testing before I went live) but at some point I messed it up. I did make minor edits since going live. I restored all of the pre-live files, but I still get the error. The Option Type contribution worked pre-live so I'm pretty sure it's not the contribution - just looking for general troubleshooting help here. Thanks!

 

So in the application_top.php file, line 380 is "unlink(TMP_DIR . $file);" (see context below). Any and all advice appreciated!

// customer adds a product from the products page

case 'add_product' : if (isset($HTTP_POST_VARS['products_id']) && is_numeric($HTTP_POST_VARS['products_id'])) {

//BOF - Zappo - Option Types v2 - File uploading: Purge the Temporary Upload Dir

$purgeDir = opendir(TMP_DIR) or die ('Could not open '.TMP_DIR);

while ($file = readdir($purgeDir)) {

if ($file != ('.htaccess') && filemtime(TMP_DIR . $file) < strtotime(OPTIONS_TYPE_PURGETIME)) {

unlink(TMP_DIR . $file); // Delete file from server...

tep_db_query("delete from " . TABLE_FILES_UPLOADED . " where files_uploaded_name = '" . $file . "'"); // Remove File's database entry....

}

}

closedir($purgeDir);

//EOF - Zappo - Option Types v2 - File uploading: Purge the Temporary Upload Dir

[germ]

You could change this:

 

  unlink(TMP_DIR . $file); // Delete file from server...

To:

 

  if ( ! is_dir( TMP_DIR . $file) )
unlink(TMP_DIR . $file); // Delete file from server...

I think that would work.

 

BACKUP THE FILE BEFORE EDITING!!!

[clatms]

You could change this:

 

  unlink(TMP_DIR . $file); // Delete file from server...

To:

 

  if ( ! is_dir( TMP_DIR . $file) )
unlink(TMP_DIR . $file); // Delete file from server...

I think that would work.

 

BACKUP THE FILE BEFORE EDITING!!!

 

Yay that worked!