note 105118 added to function.substr
| From: | pablo at srtk dot com | Date: | Thu, 28 Jul 2011 17:06:32 +0000 |
| Subject: | note 105118 added to function.substr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-181961@lists.php.net to get a copy of this message | ||
<?php
//substring without words breaking with ...
function subwords($string, $length) {
if (strlen($string) <= $length)
return $string;
return strstr(wordwrap($string, $length-3, '!@', true), '!@',
true).'...';
}
// return: Neque consecte...
echo subwords('Neque consecte adipisci velit.', 20);
// return Lorem ipsum dolor.
echo subwords('Lorem ipsum dolor.', 20);
?>
----
Server IP: 69.147.83.197
Probable Submitter: 186.59.73.187
----
Manual Page -- http://www.php.net/manual/en/function.substr.php
Edit -- https://master.php.net/note/edit/105118
Del: integrated -- https://master.php.net/note/delete/105118/integrated
Del: useless -- https://master.php.net/note/delete/105118/useless
Del: bad code -- https://master.php.net/note/delete/105118/bad+code
Del: spam -- https://master.php.net/note/delete/105118/spam
Del: non-english -- https://master.php.net/note/delete/105118/non-english
Del: in docs -- https://master.php.net/note/delete/105118/in+docs
Del: other reasons-- https://master.php.net/note/delete/105118
Reject -- https://master.php.net/note/reject/105118
Search -- https://master.php.net/manage/user-notes.php