note 74955 deleted from function.substr by tularis
| From: | tularis@php.net | Date: | Sun, 06 May 2007 09:10:45 +0000 |
| Subject: | note 74955 deleted from function.substr by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-126240@lists.php.net to get a copy of this message | ||
Note Submitter: aryel at redtwilight dot com dot br
Reason: bad code
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Smaller and faster version of the function by a dot vandertolk at gmail dot com
<?php
function removeDotZero($var) {
$var = trim($var);
$var_x = explode(".",$var);
$lnum = sizeof($var_x);
$last = $var_x[$lnum];
$pos = strrpos("0");
$px = substr($var,0,$pos);
$var_x[$lnum] = $px;
$return = implode(".",$var_x);
return $return;
}
?>