|
function rangex($str) {
|
|
$lst = array();
|
|
foreach (explode(',', $str) as $e) {
|
|
if (strpos($e, '-', 1) !== FALSE) {
|
|
list($a, $b) = explode('-', substr($e, 1), 2);
|
|
$lst = array_merge($lst, range($e[0] . $a, $b));
|
|
} else {
|
|
$lst[] = (int) $e;
|
|
}
|
|
}
|
|
return $lst;
|
|
}
|