note 29218 added to function.substr
| From: | buonstefano at inwind dot it | Date: | Thu, 06 Feb 2003 10:35:55 +0000 |
| Subject: | note 29218 added to function.substr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-43506@lists.php.net to get a copy of this message | ||
Still another fx to split string into token with 'token length', 'separator' and
'replace' string customizable:
function CutStr($string, $length, $separator=" ", $replace="\n") {
$tmp = explode($separator, $string);
$result = "";
$tokencnt = 1;
while (list($foo, $value) = each($tmp)) {
if (strlen($result.$value) < ($length * $tokencnt)) {
$result.=$separator.$value;
} else {
$result.=$replace.$value;
$tokencnt++;
}
}
return $result;
}
--
http://www.php.net/manual/en/function.substr.php
http://master.php.net/manage/user-notes.php?action=edit+29218
http://master.php.net/manage/user-notes.php?action=delete+29218
http://master.php.net/manage/user-notes.php?action=reject+29218