note 49069 deleted from function.print-r by nlopess
| From: | nlopess@php.net | Date: | Thu, 14 Apr 2005 15:35:50 +0000 |
| Subject: | note 49069 deleted from function.print-r by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-88015@lists.php.net to get a copy of this message | ||
Note Submitter: jonsangster at gmail dot com
----
If you're running a version of PHP prior to 4.3.0 and you want to capture the output of
print_r() here's an easy way to do it.
<?php
function return_print_r($array){
$output = '';
foreach ($_SERVER as $key => $value)
$output .= "[$key] => $value\n";
return $output;
}
$servervars = return_print_r($_SERVER);
?>