I have the code below that lists all the images in a folder, the problem is that it finds some files ( a . and a ..) that I am not sure what they are so I am not sure how to prevent them from showing up. I am on a windows XP machine, any help would be great, thanks.
Errors: Warning: rename(images/.,images/.) [function.rename]: No error in C:\wamp\www\Testing\listPhotosA.php on line 14
Warning: rename(images/..,images/..) [function.rename]: No error in C:\wamp\www\Testing\listPhotosA.php on line 14
Code:
<?php
define('IMAGEPATH', 'images/');
if (is_dir(IMAGEPATH)){
$handle = opendir(IMAGEPATH);
}
else{
echo 'No image directory';
}
$directoryfiles = array();
while (($file = readdir($handle)) !== false) {
$newfile = str_replace(' ', '_', $file);
rename(IMAGEPATH . $file, IMAGEPATH . $newfile);
$directoryfiles[] = $newfile;
}
foreach($directoryfiles as $directoryfile){
if(strlen($directoryfile) > 3){
echo '<img src="' . IMAGEPATH . $directoryfile . '" alt="' . $directoryfile . '" /> <br>';
}
}
closedir($handle); ?>