TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _breaking-67545:
+
+======================================================
+Breaking: #67545 - PreFileAdd signal behaviour changed
+======================================================
+
+See :issue:`67545`
+
+Description
+===========
+
+In order to check whether an uploaded file exists already before uploading or to determine user preferences about present
+files only when needed, the final name of the file is needed. As the final name can be altered by the `PreFileAdd` signal,
+which originally always received the temporary uploaded file path as parameter, the signal will now receive an empty string
+in `$sourceFilePath`.
+
+
+Impact
+======
+
+All `PreFileAdd` slot methods that depend on the `$sourceFilePath` param must be adapted to handle the new empty string value.
+
+
+Affected Installations
+======================
+
+All extensions that use the `PreFileAdd` signal and depend on the `$sourceFilePath` param.
+
+
+.. index:: PHP-API, FAL, Backend