I wanted to ask if in TYPO3 LTS 11 is a way to change how TYPO3 generates the name for a rendered image?
In the template I use the f:image Viewhelper with cropVariant option to generates the image (done by TYPO3 Image Rendering).
<f:image image="{file}" cropVariant="desktop" />
That Image then has a name something like this: csm_my-image_88ade60319.jpg
Can I define how TYPO3 should name those rendered images?
For example to "my-image_large.jpg"
The cms_ part of the filename is hardcoded in the TYPO3\CMS\Core\Resource\Processing\ImageCropScaleMaskTask::getTargetFileName function. The hash at the end is added in the TYPO3\CMS\Core\Resource\Processing\AbstractGraphicalTask::getTargetFileName function. Not sure why cms_ is added, but the hash is to make sure the file name is unique. The hash is generated using the file and configuration.
So by default it isn't possible. If you really want different file names you can XCLASS TYPO3\CMS\Core\Resource\Processing\ImageCropScaleMaskTask with something like:
<?php
namespace Vendor\MyExtension\Resource\Processing;
class ImageCropScaleMaskTask extends \TYPO3\CMS\Core\Resource\Processing\ImageCropScaleMaskTask
{
public function getTargetFileName()
{
$originalFileName = parent::getTargetFilename();
$fancyFileName = ... // Do your things to change the file name
return $fancyFileName;
}
}
You'll probably also want to add something to configure what the file name should be. So you'd probably also need to XCLASS the TYPO3\CMS\Fluid\ViewHelpers\ImageViewHelper class or create a new ViewHelper to add some settings to the processing instructions.
Just make sure the file name is unique or you might get weird results.