TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _deprecation-100653-1681805677:
+
+==============================================================
+Deprecation: #100653 - Deprecated some methods in DebugUtility
+==============================================================
+
+See :issue:`100653`
+
+Description
+===========
+
+The following methods in :php:`\TYPO3\CMS\Core\Utility\DebugUtility` have been
+marked as deprecated:
+
+* :php:`debugInPopUpWindow()`
+* :php:`debugRows()`
+* :php:`printArray()`
+
+While :php:`debugRows()` and :php:`printArray()` duplicate already existing
+methods, :php:`debugInPopUpWindow()` is discouraged to use as either external
+debuggers, e.g. Xdebug or :php:`\TYPO3\CMS\Extbase\Utility\DebuggerUtility` may
+be used instead.
+
+
+Impact
+======
+
+Calling any of the aforementioned methods will trigger deprecation log entries.
+
+
+Affected installations
+======================
+
+Instances using any of the aforementioned methods are affected.
+
+The extension scanner will find and report usages.
+
+
+Migration
+=========
+
+In case of :php:`debugRows()`, the identical method :php:`debug()` can be used.
+The method :php:`printArray()` can be replaced with :php:`viewArray()`. However,
+the former method directly outputs the contents, which is not the case with
+:php:`viewArray()`.
+
+The method :php:`debugInPopUpWindow()` is deprecated without a direct
+replacement, consider using an external debugger or
+:php:`\TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump()` instead.
+
+.. index:: PHP-API, FullyScanned, ext:core