cakephp2-php8/cake/libs/legacy.php
phpnut c7d02c8068 Merging changes to the trunk.
Updated headers.
beginning to clean up files that are not used in this version of Cake

git-svn-id: https://svn.cakephp.org/repo/trunk/cake@1593 3807eeeb-6ff5-0310-8944-8be069107fe0
2005-12-23 21:57:26 +00:00

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2.1 KiB
PHP

<?php
/* SVN FILE: $Id$ */
/**
* Backwards compatibility functions.
*
* With this hack you can use clone() in PHP4 code
* use "clone($object)" not "clone $object"! the former works in both PHP4 and PHP5
*
* PHP versions 4 and 5
*
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
* Copyright (c) 2005, Cake Software Foundation, Inc.
* 1785 E. Sahara Avenue, Suite 490-204
* Las Vegas, Nevada 89104
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright (c) 2005, Cake Software Foundation, Inc.
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP v 0.2.9
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
if (version_compare(phpversion(), '5.0') < 0)
{
eval('
function clone($object)
{
return $object;
}
');
}
if (!function_exists('file_get_contents'))
{
/**
* Replace file_get_contents()
*
* @link http://php.net/function.file_get_contents
* @author Aidan Lister <aidan@php.net>
* @internal resource_context is not supported
* @since PHP 5
* require PHP 4.0.0 (user_error)
*
* @param unknown_type $filename
* @param unknown_type $incpath
* @return unknown
*/
function file_get_contents($filename, $incpath = false)
{
if (false === $fh = fopen($filename, 'rb', $incpath))
{
user_error('file_get_contents() failed to open stream: No such file or directory',
E_USER_WARNING);
return false;
}
clearstatcache();
if ($fsize = @filesize($filename))
{
$data = fread($fh, $fsize);
} else
{
$data = '';
while (!feof($fh))
{
$data .= fread($fh, 8192);
}
}
fclose($fh);
return $data;
}
}
?>