note 87947 deleted from function.trim by danbrown
| From: | danbrown@php.net | Date: | Thu, 01 Jan 2009 17:18:26 +0000 |
| Subject: | note 87947 deleted from function.trim by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-148743@lists.php.net to get a copy of this message | ||
Note Submitter: info at deep-soft dot com
Reason: integrated
----
there is a mistake in "josecruz at josecruz dot com dot br" function: it deletes the
first char after spaces (because of while). here is the correct function:
<?php
function TrimStr($str)
{
$str = trim($str);
for($i=0;$i < strlen($str);$i++)
{
if(substr($str, $i, 1) != " ")
{
$ret_str .= trim(substr($str, $i, 1));
}
else
{
while(substr($str,$i,1) == " ")
{
$i++;
}
$ret_str.= " ";
$i--; // ***
}
}
return $ret_str;
}
?>