know nothing about php, but I have this script that reads a folder and displays a thumbnail gallery, problem is it dosent display alphabetically. Have searched the net and seen that sort does this but have no idea where to start any help would be much appreciated.
heres the script
$sitename = $row_wigsites['id'];
$directory = 'sites/'.$sitename.'/pans';
$allowed_types=array('jpg','jpeg','gif','png');
$file_parts=array();
$ext='';
$title='';
$i=0;
$dir_handle = @opendir($directory) or die("There is an error with your image directory!");
while ($file = readdir($dir_handle))
{
if($file=='.' || $file == '..') continue;
$file_parts = explode('.',$file);
$ext = strtolower(array_pop($file_parts));
$title = implode('.',$file_parts);
$title = htmlspecialchars($title);
$nomargin='';
if(in_array($ext,$allowed_types))
{
if(($i+1)%4==0) $nomargin='nomargin';
echo '
<div class="
pic '.$nomargin.'" style="background:url('.$directory.'/'.$file.') no-repeat 50% 50%;">
<a href="'.$directory.'/'.$file.'" title="Panoramic Stills taken at '.$title.'°" rel="pan1" target="_blank">'.$title.'</a>
</div>';
$i++;
}
}
closedir($dir_handle);
