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src/Generator/Base.php

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -161,7 +161,7 @@ protected function isAllowed($value, $array, $errorMessage = null)
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*
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* @return array|bool
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*/
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protected function addRFFSegment($functionCode, $identifier)
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protected static function addRFFSegment($functionCode, $identifier)
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{
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if (empty($identifier)) {
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return false;
@@ -185,7 +185,7 @@ protected function addRFFSegment($functionCode, $identifier)
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* @throws EdifactException
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* @see http://www.unece.org/trade/untdid/d96a/trsd/trsddtm.htm
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*/
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protected function addDTMSegment($date, $type, $formatQualifier = EdifactDate::DATE)
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protected static function addDTMSegment($date, $type, $formatQualifier = EdifactDate::DATE)
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{
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$data = [];
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$data[] = (string) $type;

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