note 71332 added to function.sys-get-temp-dir
| From: | minghong at gmail dot com | Date: | Thu, 23 Nov 2006 02:04:47 +0000 |
| Subject: | note 71332 added to function.sys-get-temp-dir | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-120001@lists.php.net to get a copy of this message | ||
To add support of sys_get_temp_dir for PHP4/5, use the following code:
<?php
if ( !function_exists('sys_get_temp_dir') )
{
// Based on http://www.phpit.net/
// article/creating-zip-tar-archives-dynamically-php/2/
function sys_get_temp_dir()
{
// Try to get from environment variable
if ( !empty($_ENV['TMP']) )
{
return realpath( $_ENV['TMP'] );
}
else if ( !empty($_ENV['TMPDIR']) )
{
return realpath( $_ENV['TMPDIR'] );
}
else if ( !empty($_ENV['TEMP']) )
{
return realpath( $_ENV['TEMP'] );
}
// Detect by creating a temporary file
else
{
// Try to use system's temporary directory
// as random name shouldn't exist
$temp_file = tempnam( md5(uniqid(rand(), TRUE)), '' );
if ( $temp_file )
{
$temp_dir = realpath( dirname($temp_file) );
unlink( $temp_file );
return $temp_dir;
}
else
{
return FALSE;
}
}
}
}
?>
----
Server IP: 202.181.244.117
Probable Submitter: 210.17.171.129
----
Manual Page -- http://www.php.net/manual/en/function.sys-get-temp-dir.php
Edit -- https://master.php.net/note/edit/71332
Del: integrated -- https://master.php.net/note/delete/71332/integrated
Del: useless -- https://master.php.net/note/delete/71332/useless
Del: bad code -- https://master.php.net/note/delete/71332/bad+code
Del: spam -- https://master.php.net/note/delete/71332/spam
Del: non-english -- https://master.php.net/note/delete/71332/non-english
Del: in docs -- https://master.php.net/note/delete/71332/in+docs
Del: other reasons-- https://master.php.net/note/delete/71332
Reject -- https://master.php.net/note/reject/71332
Search -- https://master.php.net/manage/user-notes.php