\n\n";
foreach($contents as $item)
{
// check that we are dealing with an image and if so:
// create an image object for the file and check if there allready is a thumbnail, if not, create one.
$fullpathitem = $_SESSION[current_local_dir]."/".$item;
$img_type = @exif_imagetype($fullpathitem);
if($img_type)
{
$image_checksum = md5($item . filesize($_SESSION[current_local_dir]."/".$item));
$thumbfile = $image_checksum . ".jpg";
if(!is_file(THUMBDIR . $thumbfile))
{
if($img_type == IMAGETYPE_JPEG)
{
$img_src = imagecreatefromjpeg($fullpathitem);
}
elseif($img_type == IMAGETYPE_GIF)
{
$img_src = imagecreatefromgif($fullpathitem);
}
elseif($img_type == IMAGETYPE_PNG)
{
$img_src = imagecreatefrompng($fullpathitem);
}
$dimensions = getimagesize($fullpathitem);
$x_size = floor((THUMB_Y / $dimensions[1]) * $dimensions[0]);
$thumb_img = imagecreatetruecolor($x_size, THUMB_Y);
if(imagecopyresampled($thumb_img, $img_src, 0, 0, 0, 0, $x_size, THUMB_Y, $dimensions[0], $dimensions[1]))
{
if(imagejpeg($thumb_img, THUMBDIR . $thumbfile, 75))
{
// Insert data into the database
$query ="insert into images values('','$fullpathitem','$image_checksum')";
mysql_query($query);
}
}
}
if(is_file(THUMBDIR . $thumbfile))
{
echo "![](\"") ";
}
}
}
echo " | \n
\n