note 22623 added to function.substr
| From: | hwlab at cs dot teiher dot gr | Date: | Tue, 25 Jun 2002 15:48:16 +0000 |
| Subject: | note 22623 added to function.substr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-32177@lists.php.net to get a copy of this message | ||
How to make a nice trim of text without break words in the middle :
$maxTextLenght=125;
$aspace=" ";
if(strlen($text) > $maxTextLenght ) {
$text = substr(trim($text),0,$maxTextLenght);
$text = substr($text,0,strlen($text)-strpos(strrev($text),$aspace));
$text = $text.'...';
}
--
http://www.php.net/manual/en/function.substr.php
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