note 82898 modified in function.nl2br by thiago
| From: | thiago@php.net | Date: | Thu, 05 Mar 2009 12:16:01 +0000 |
| Subject: | note 82898 modified in function.nl2br by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-151517@lists.php.net to get a copy of this message | ||
function to replace all \n\n\n\n\n\n \r\r\r\r only one <br />
<?php
function Only1br($string)
{
return preg_replace("/(\r\n)+|(\n|\r)+/", "<br />", $string);
}
$string = "this is \n\n\n a String with many \n\n\r\r returns!";
$string = Only1br($string);
//returns: this is <br /> a String with many <br /> returns!";
?>
--was--
function to replace all \n\n\n\n\n\n \r\r\r\r only one <br />
function Only1br($string)
{
return preg_replace("/(\r\n)+|(\n|\r)+/", "<br />", $string);
}
$string = "this is \n\n\n a String with many \n\n\r\r returns!";
$string = Only1br($string);
//returns: this is <br /> a String with many <br /> returns!";
http://php.net/manual/en/function.nl2br.php