6 calls to file_save_upload()
- FileTestForm::submitForm in core/modules/ file/ tests/ file_test/ src/ Form/ FileTestForm.php 
- Form submission handler.
- OpmlFeedAdd::submitForm in core/modules/ aggregator/ src/ Form/ OpmlFeedAdd.php 
- Form submission handler.
- QuickEditImageController::upload in core/modules/ quickedit/ src/ Controller/ QuickEditImageController.php 
- Returns JSON representing the new file upload, or validation errors.
- QuickEditImageController::upload in core/modules/ image/ src/ Controller/ QuickEditImageController.php 
- Returns JSON representing the new file upload, or validation errors.
- UpdateManagerInstall::submitForm in core/modules/ update/ src/ Form/ UpdateManagerInstall.php 
- Form submission handler.
- _file_save_upload_from_form in core/modules/ file/ file.module 
- Saves form file uploads.
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