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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Setup\Module\I18n\Dictionary;
use Magento\Setup\Module\I18n\Factory;
use Magento\Setup\Module\I18n\ParserInterface;
/**
* Dictionary generator
*/
class Generator
{
/**
* Parser
*
* @var \Magento\Setup\Module\I18n\ParserInterface
*/
protected $parser;
/**
* Contextual parser
*
* @var \Magento\Setup\Module\I18n\ParserInterface
*/
protected $contextualParser;
/**
* Domain abstract factory
*
* @var \Magento\Setup\Module\I18n\Factory
*/
protected $factory;
/**
* Generator options resolver
*
* @var Options\ResolverFactory
*/
protected $optionResolverFactory;
/**
* @var WriterInterface
*/
protected $writer;
/**
* Generator construct
*
* @param ParserInterface $parser
* @param ParserInterface $contextualParser
* @param Factory $factory
* @param Options\ResolverFactory $optionsResolver
*/
public function __construct(
ParserInterface $parser,
ParserInterface $contextualParser,
Factory $factory,
Options\ResolverFactory $optionsResolver
) {
$this->parser = $parser;
$this->contextualParser = $contextualParser;
$this->factory = $factory;
$this->optionResolverFactory = $optionsResolver;
}
/**
* Generate dictionary
*
* @param string $directory
* @param string $outputFilename
* @param bool $withContext
* @throws \UnexpectedValueException
* @return void
*/
public function generate($directory, $outputFilename, $withContext = false)
{
$optionResolver = $this->optionResolverFactory->create($directory, $withContext);
$parser = $this->getActualParser($withContext);
$parser->parse($optionResolver->getOptions());
$phraseList = $parser->getPhrases();
if (!count($phraseList)) {
throw new \UnexpectedValueException('No phrases found in the specified dictionary file.');
}
foreach ($phraseList as $phrase) {
$this->getDictionaryWriter($outputFilename)->write($phrase);
}
$this->writer = null;
}
/**
* @param string $outputFilename
* @return WriterInterface
*/
protected function getDictionaryWriter($outputFilename)
{
if (null === $this->writer) {
$this->writer = $this->factory->createDictionaryWriter($outputFilename);
}
return $this->writer;
}
/**
* Get actual parser
*
* @param bool $withContext
* @return \Magento\Setup\Module\I18n\ParserInterface
*/
protected function getActualParser($withContext)
{
return $withContext ? $this->contextualParser : $this->parser;
}
}