note 46919 deleted from ref.strings by derick
| From: | derick@php.net | Date: | Wed, 09 Feb 2005 18:11:03 +0000 |
| Subject: | note 46919 deleted from ref.strings by derick | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-84739@lists.php.net to get a copy of this message | ||
Note Submitter: [tab!]
----
//
// string strtrmvistl(string str, [int maxlen = 64])
//
// like strtrmvistl(). returns only the start and end chunk
// in an array for further processing.
//
function strtrmvistl_a($str, $maxlen = 64) {
$res = array('start' => $str, 'end' => 0);
if(($len = strlen($str = chop($str))) > ($maxlen = max($maxlen, 12))) {
$res['start'] = substr($str, 0, $maxlen - 3);
if($len > ($maxlen - 3)) {
$endlen = min(($len - strlen($res['start'])), $maxlen - 3);
$res['start'] .= "...";
$res['end'] = "..." . substr($str, $len - $endlen);
}
}
return($res);
}