private function copyTarget(TranslationValueInterface $source, WritableTranslationValueInterface $target): void
    {
        if (self::DO_NOT_COPY === $this->copyTarget) {
            return;
        }

        if ((($oldValue = $target->getTarget()) === ($newValue = $source->getTarget()))
            || ($target->isTargetEmpty() && $source->isTargetEmpty())
        ) {
            $this->logger->log(
                $this->logLevel,
                '{key}: Target is same, no need to update.',
                ['key' => $target->getKey(), 'old' => $oldValue, 'new' => $newValue]
            );
            return;
        }

        if ((self::COPY_IF_EMPTY === $this->copyTarget) && !$target->isTargetEmpty()) {
            $this->logger->log(
                $this->logLevel,
                '{key}: Target is not empty, no need to update.',
                ['key' => $target->getKey(), 'old' => $oldValue, 'new' => $newValue]
            );

            return;
        }

        $this->logger->log(
            LogLevel::NOTICE,
            '{key}: Updating target value.',
            ['key' => $target->getKey(), 'old' => $oldValue, 'new' => $newValue]
        );

        if ($this->dryRun) {
            return;
        }

        if (null === $value = $source->getTarget()) {
            $target->clearTarget();
            return;
        }
        $target->setTarget($value);
    }
private function copyTarget(TranslationValueInterface $source, WritableTranslationValueInterface $target): void
    {
        if (self::DO_NOT_COPY === $this->copyTarget) {
            return;
        }

        if ((($oldValue = $target->getTarget()) === ($newValue = $source->getTarget()))
            || ($target->isTargetEmpty() && $source->isTargetEmpty())
        ) {
            $this->logger->log(
                $this->logLevel,
                '{key}: Target is same, no need to update.',
                ['key' => $target->getKey(), 'old' => $oldValue, 'new' => $newValue]
            );
            return;
        }

        if ((self::COPY_IF_EMPTY === $this->copyTarget) && !$target->isTargetEmpty()) {
            $this->logger->log(
                $this->logLevel,
                '{key}: Target is not empty, no need to update.',
                ['key' => $target->getKey(), 'old' => $oldValue, 'new' => $newValue]
            );

            return;
        }

        $this->logger->log(
            LogLevel::NOTICE,
            '{key}: Updating target value.',
            ['key' => $target->getKey(), 'old' => $oldValue, 'new' => $newValue]
        );

        if ($this->dryRun) {
            return;
        }

        if (null === $value = $source->getTarget()) {
            $target->clearTarget();
            return;
        }
        $target->setTarget($value);
    }
private function copyTarget ( TranslationValueInterface $ source , WritableTranslationValueInterface $ target ) : void { if ( self :: DO_NOT_COPY === $ this -> copyTarget ) { return ; } if ( ( ( $ oldValue = $ target -> getTarget ( ) ) === ( $ newValue = $ source -> getTarget ( ) ) ) || ( $ target -> isTargetEmpty ( ) && $ source -> isTargetEmpty ( ) ) ) { $ this -> logger -> log ( $ this -> logLevel , '{key}: Target is same, no need to update.' , [ 'key' => $ target -> getKey ( ) , 'old' => $ oldValue , 'new' => $ newValue ] ) ; return ; } if ( ( self :: COPY_IF_EMPTY === $ this -> copyTarget ) && ! $ target -> isTargetEmpty ( ) ) { $ this -> logger -> log ( $ this -> logLevel , '{key}: Target is not empty, no need to update.' , [ 'key' => $ target -> getKey ( ) , 'old' => $ oldValue , 'new' => $ newValue ] ) ; return ; } $ this -> logger -> log ( LogLevel :: NOTICE , '{key}: Updating target value.' , [ 'key' => $ target -> getKey ( ) , 'old' => $ oldValue , 'new' => $ newValue ] ) ; if ( $ this -> dryRun ) { return ; } if ( null === $ value = $ source -> getTarget ( ) ) { $ target -> clearTarget ( ) ; return ; } $ target -> setTarget ( $ value ) ; }
Copy the target value.

@param TranslationValueInterface         $source The source value.
@param WritableTranslationValueInterface $target The target value.

@return void
Copy the target value .