Bug #82510
Updated by Christian Müller over 6 years ago
As the documentation says:
*options.clearCache.all*
> This will allow a non-admin user to clear frontend and page-related caches, plus some backend-related caches (that is everything including templates).
With this option set to 0 (zero), which is the default value, an admin user should be able to "Flush all caches". But that's not the case.
Settings it to 1 allows admin and non-admin users to "Flush all caches".
/typo3/sysext/backend/Classes/Backend/ToolbarItems/ClearCacheToolbarItem.php:66
<pre>
if ($backendUser->getTSConfigVal('options.clearCache.all') || ($backendUser->isAdmin() && $backendUser->getTSConfigVal('options.clearCache.all') !== '0')) {
</pre>
Should be
<pre>
if ($backendUser->getTSConfigVal('options.clearCache.all') || $backendUser->isAdmin()) {
</pre>
/typo3/sysext/core/Classes/DataHandling/DataHandler.php:8539
<pre>
if ($this->BE_USER->getTSConfigVal('options.clearCache.all') || ($this->admin && $this->BE_USER->getTSConfigVal('options.clearCache.all') !== '0')) {
</pre>
Should be
<pre>
if ($this->BE_USER->getTSConfigVal('options.clearCache.all') || $this->admin) {
</pre>