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[BUGFIX] Resolve undefined array key warning in FlexFormProcessor #648

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9 changes: 4 additions & 5 deletions Classes/DataProcessing/FlexFormProcessor.php
Original file line number Diff line number Diff line change
Expand Up @@ -99,16 +99,15 @@ public function process(ContentObjectRenderer $cObj, array $contentObjectConfigu
$fieldName = 'pi_flexform';
}

if (!$processedData['data'][$fieldName] && !$processedData[$fieldName]) {
// processing the flexform data
$originalValue = $processedData['data'][$fieldName] ?? $processedData[$fieldName] ?? null;
if ($originalValue === null) {
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you could add checks for empty string and array, so we can early return and !empty later on will be redundant

return $processedData;
}

// processing the flexform data
$originalValue = $processedData['data'][$fieldName] ?? $processedData[$fieldName];

if (\is_array($originalValue)) {
$flexformData = $originalValue;
} elseif (\is_string($originalValue)) {
} elseif (\is_string($originalValue) && !empty($originalValue)) {
$flexformData = $this->flexFormService->convertFlexFormContentToArray($originalValue);
} else {
return $processedData;
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