Hi all,
I have a working gallery script which reads a directory then shows all
thumbnails, each linking to the full size image.
I'm trying to change it so that the page shows an image (fullsize)
then links to the previous/next images in the sequence & then all the
thumbnails below (the bit that's working fine at the moment). The
filenames are straight from the camera (eg DSC102834.jpg or something)
so I know that I need to get all the filenames into an array then use
the key indexing or something, but I'm not sure how to do it?
Also I'm not sure if I should be using readdir or glob?
I've modified the code below so that it just displays the text of the
filename rather than the actual image to speed up testing/reduce
bandwidth.
If anyone could point me in the right direction I'd really appreciate it
Here is my code:
<?
$folder = "images/";
echo "<table>\r\n<tr>\r\n";
$count = 0;
if(is_dir($folder))
{ if($handle = opendir($folder))
{ while(($file = readdir($handle)) !== false)
{ //Filter out any unwanted files
if ($file !="thumbs.db" && $file !="_notes" &&
!is_dir($file))
{
echo "<td><a href=\"" . $file . "\">" . $file .
"</a></td>\r\n";
$count++;
if (($count % 4) == 0)
{ echo "</tr>\r\n";
echo "<tr>\r\n";
}
}
}
closedir($handle);
}
}
echo "</tr>\r\n</table>\r\n";
echo "<br>\r\n";
echo "There are " . $count . " photos";
?>
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