note 89969 added to function.explode
| From: | Navi at osu1 dot php dot net | Date: | Tue, 31 Mar 2009 12:03:08 +0000 |
| Subject: | note 89969 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-152647@lists.php.net to get a copy of this message | ||
<?php
function my_explode($delim, $str, $lim = 1)
{
if ($lim > -2) return explode($delim, $str, abs($lim));
$lim = -$lim;
$out = explode($delim, $str);
if ($lim >= count($out)) return $out;
$out = array_chunk($out, count($out) - $lim + 1);
return array_merge(array(implode($delim, $out[0])), $out[1]);
}
?>
This function can assume `limit' parameter less than 0, for example:
<?php
print_r(my_explode('.', 'file.some.ext.jpg', -2));
?>
prints
Array
(
[0] => file.some.ext
[1] => jpg
)
----
Server IP: 195.54.192.44
Probable Submitter: 95.72.183.226
----
Manual Page -- http://www.php.net/manual/en/function.explode.php
Edit -- https://master.php.net/note/edit/89969
Del: integrated -- https://master.php.net/note/delete/89969/integrated
Del: useless -- https://master.php.net/note/delete/89969/useless
Del: bad code -- https://master.php.net/note/delete/89969/bad+code
Del: spam -- https://master.php.net/note/delete/89969/spam
Del: non-english -- https://master.php.net/note/delete/89969/non-english
Del: in docs -- https://master.php.net/note/delete/89969/in+docs
Del: other reasons-- https://master.php.net/note/delete/89969
Reject -- https://master.php.net/note/reject/89969
Search -- https://master.php.net/manage/user-notes.php