2 namespace TYPO3\CMS\Core\Resource\Processing;
53 if (!isset($this->targetFileExtension)) {
69 if (!empty($this->configuration[
'fileExtension'])) {
76 $targetFileExtensionConfiguration =
$GLOBALS[
'TYPO3_CONF_VARS'][
'GFX'][
'thumbnails_png'];
78 if ($targetFileExtensionConfiguration == 2) {
80 }
elseif ($targetFileExtensionConfiguration == 3) {
87 if ($targetFileExtensionConfiguration == 1 || $this->
getSourceFile()->getExtension() ===
'png') {