note 70989 added to function.range
| From: | manuel at levante dot de | Date: | Tue, 07 Nov 2006 13:25:15 +0000 |
| Subject: | note 70989 added to function.range | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-119472@lists.php.net to get a copy of this message | ||
<?php
function srange ($s) {
preg_match_all("/([0-9]{1,2})-?([0-9]{0,2}) ?,?;?/", $s, $a);
$n = array ();
foreach ($a[1] as $k => $v) {
$n = array_merge ($n, range ($v, (empty($a[2][$k])?$v:$a[2][$k])));
}
return ($n);
}
$s = '1-4 6-7 9-10';
print_r(srange($s));
?>
Return:
Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 6
[5] => 7
[6] => 9
[7] => 10
)
----
Server IP: 217.13.201.10
Probable Submitter: 217.91.106.139 (proxied: 172.16.0.68)
----
Manual Page -- http://www.php.net/manual/en/function.range.php
Edit -- https://master.php.net/note/edit/70989
Del: integrated -- https://master.php.net/note/delete/70989/integrated
Del: useless -- https://master.php.net/note/delete/70989/useless
Del: bad code -- https://master.php.net/note/delete/70989/bad+code
Del: spam -- https://master.php.net/note/delete/70989/spam
Del: non-english -- https://master.php.net/note/delete/70989/non-english
Del: in docs -- https://master.php.net/note/delete/70989/in+docs
Del: other reasons-- https://master.php.net/note/delete/70989
Reject -- https://master.php.net/note/reject/70989
Search -- https://master.php.net/manage/user-notes.php