- print_r: documentation ( source)
- shuffle: documentation ( source)
- natsort: documentation ( source)
- sprintf: documentation ( source)
<?php
for($x = 0; $x < 101; $x++)
{
$a[] = sprintf('%1$03d.jpg', $x);
}
echo "<br>\n<br>\nmixed up: <br>\n<br>\n";
// mix up order
shuffle($a);
print_r($a);
echo "<br>\n<br>\nsorted: <br>\n<br>\n";
// sort it
natsort($a);
print_r($a);