So jetzt bin ich ein Schritt weiter.
Hat geklappt:
Code:
<?php if (!defined('TL_ROOT')) die('You cannot access this file directly!');
/**
* Contao Open Source CMS
* Copyright (C) 2005-2011 Leo Feyer
*
* Formerly known as TYPOlight Open Source CMS.
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program. If not, please visit the Free
* Software Foundation website at <http://www.gnu.org/licenses/>.
*
* PHP version 5
* @copyright Leo Feyer 2005-2011
* @author Leo Feyer <http://www.contao.org>
* @package System
* @license LGPL
* @filesource
*/
/**
* Class FileCache
*
* Provide methods to create a file cache.
* @copyright Leo Feyer 2011
* @author Leo Feyer <http://www.contao.org>
* @package Library
*/
//Windows Server Fix Installation, Funktion rename PHP Verhalten
function rename_win($oldfile,$newfile)
{
if (!rename($oldfile,$newfile))
{
if (copy ($oldfile,$newfile))
{ unlink($oldfile);
return TRUE;
}
return FALSE;
}
return TRUE;
}
class FileCache extends System
{
/**
* Current object instances (Singleton)
* @var object
*/
protected static $arrInstances = array();
/**
* Cache file name
* @var string
*/
protected $strFile;
/**
* Indicates whether the cache has been modified
* @var boolean
*/
protected $blnIsModified = false;
/**
* Try to load the cache file
* @param string
*/
protected function __construct($strFile)
{
$this->strFile = md5($strFile) . '.txt';
$strPath = TL_ROOT . '/system/tmp/' . $this->strFile;
// Read the file content if it exists
if (file_exists($strPath))
{
$strBuffer = file_get_contents($strPath);
$arrCache = deserialize($strBuffer);
if (is_array($arrCache))
{
$this->arrCache = $arrCache;
}
}
}
/**
* Store the cache file
*
* We can write directly to the system/tmp folder, because it will be set
* to CHMOD 777 during installation in case the Safe Mode Hack is required.
*/
public function __destruct()
{
// Return if the cache has not been modified
if (!$this->blnIsModified)
{
return;
}
$strPath = TL_ROOT . '/system/tmp';
// Return if the tmp folder is not writeable. This is typically
// the case when Contao is installed the first time and the Safe
// Mode Hack has not yet been configured.
if (!is_writable(TL_ROOT . '/system/tmp'))
{
return;
}
ksort($this->arrCache);
$strTemp = md5(uniqid(mt_rand(), true));
// Write to a temp file first
$fh = fopen($strPath . '/' . $strTemp, 'wb');
fputs($fh, serialize($this->arrCache));
fclose($fh);
// Then move the file to its final destination
//rename($strPath . '/' . $strTemp, $strPath . '/' . $this->strFile)
rename_win($strPath . '/' . $strTemp, $strPath . '/' . $this->strFile);
}
/**
* Check whether a variable is set
* @param string
* @return boolean
*/
public function __isset($strKey)
{
return isset($this->arrCache[$strKey]);
}
/**
* Return a variable
* @param string
* @return mixed
*/
public function __get($strKey)
{
return $this->arrCache[$strKey];
}
/**
* Set a variable
* @param string
* @param mixed
*/
public function __set($strKey, $varValue)
{
$this->blnIsModified = true;
$this->arrCache[$strKey] = $varValue;
}
/**
* Unset an entry
* @param string
*/
public function __unset($strKey)
{
$this->blnIsModified = true;
unset($this->arrCache[$strKey]);
}
/**
* Instantiate a new file cache object and return it (Factory)
* @param string
* @return object
*/
public static function getInstance($strFile)
{
if (!isset(self::$arrInstances[$strFile]))
{
self::$arrInstances[$strFile] = new self($strFile);
}
return self::$arrInstances[$strFile];
}
}
?>
Leider kann ich nach Lizenz akzeptieren aber nicht weitermachen? WTF...now? mmhhh grübbel?
Ein Tip?
Nach Update auf 2.10 JSON Fehlermeldung und PHP Warning (function.rename)
Zitieren
Zitat von xtra
!
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