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Feature #19674 » 9885_v2.diff

Administrator Admin, 2008-12-05 20:06

View differences:

typo3/classes/class.clearcachemenu.php (working copy)
class ClearCacheMenu implements backend_toolbarItem {
protected $cacheActions;
protected $optionValues;
/**
* reference back to the backend object
......
public function __construct(TYPO3backend &$backendReference = null) {
$this->backendReference = $backendReference;
$this->cacheActions = array();
$this->optionValues = array('all', 'pages');
// Clear cache for ALL tables!
if($GLOBALS['BE_USER']->isAdmin() || $GLOBALS['BE_USER']->getTSConfigVal('options.clearCache.all')) {
......
);
}
// hook for manipulate cacheActions
if(is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['additionalBackendItems']['cacheActions'])) {
foreach($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['additionalBackendItems']['cacheActions'] as $cacheAction) {
$hookObject = &t3lib_div::getUserObj($cacheAction);
if(!($hookObject instanceof backend_cacheActionsHook)) {
throw new UnexpectedValueException('$hookObject must implement interface backend_cacheActionsHook', 1228262000);
}
$hookObject->manipulateCacheActions($this->cacheActions, $this->optionValues);
}
}
}
/**
......
* @return boolean true if user has access, false if not
*/
public function checkAccess() {
return (
$GLOBALS['BE_USER']->isAdmin()
|| $GLOBALS['BE_USER']->getTSConfigVal('options.clearCache.pages')
|| $GLOBALS['BE_USER']->getTSConfigVal('options.clearCache.all')
);
if ($GLOBALS['BE_USER']->isAdmin()) {
return true;
}
if (is_array($this->optionValues)) {
foreach($this->optionValues as $value) {
if ($GLOBALS['BE_USER']->getTSConfigVal('options.clearCache.' . $value)) {
return true;
}
}
}
return false;
}
/**
typo3/interfaces/interface.backend_cacheActionsHook.php (revision 0)
<?php
/***************************************************************
* Copyright notice
*
* (c) 2008 Steffen Kamper <info@sk-typo3.de>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* A copy is found in the textfile GPL.txt and important notices to the license
* from the author is found in LICENSE.txt distributed with these scripts.
*
*
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
* interface for classes which hook into ClearCacheMenu and manipulate CacheMenuItems array
*
* @author Steffen Kamper <info@sk-typo3.de>
* @package TYPO3
* @subpackage backend
*/
interface backend_cacheActionsHook {
/**
* modifies CacheMenuItems array
*
* @param array array of CacheMenuItems
* @param array array of AccessConfigurations-identifiers (typically used by userTS with options.clearCache.identifier)
* @return
*/
public function manipulateCacheActions(&$cacheActions, &$optionValues);
}
?>
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