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<?php |
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/** |
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* @author @jayS-de <[email protected]> |
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*/ |
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namespace JaySDe\HandlebarsBundle\Helper; |
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use LightnCandy\SafeString; |
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use Symfony\Component\Translation\TranslatorInterface; |
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class TranslationHelper implements HelperInterface |
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{ |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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/** |
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* @var string |
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*/ |
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private $defaultNamespace = null; |
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/** |
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* @var string |
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*/ |
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private $interpolationPrefix = null; |
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/** |
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* @var string |
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*/ |
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private $interpolationSuffix = null; |
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public function __construct( |
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TranslatorInterface $translator = null, |
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$defaultNamespace = null, |
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$interpolationPrefix = '%', |
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$interpolationSuffix = '%' |
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) { |
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$this->translator = $translator; |
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$this->defaultNamespace = $defaultNamespace; |
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$this->interpolationPrefix = $interpolationPrefix; |
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$this->interpolationSuffix = $interpolationSuffix; |
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} |
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public function handle($context, $options) |
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{ |
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$options = isset($options['hash']) ? $options['hash'] : []; |
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if (strstr($context, ':')) { |
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list($bundle, $context) = explode(':', $context, 2); |
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$options['bundle'] = $bundle; |
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} |
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$bundle = $this->getOptionValue($options, 'bundle', $this->defaultNamespace); |
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$locale = $this->getOptionValue($options, 'locale'); |
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$count = $this->getOptionValue($options, 'count'); |
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$args = $this->transformOptions($options); |
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return new SafeString($this->trans($context, $args, $count, $bundle, $locale)); |
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} |
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private function trans($context, $args, $count, $bundle, $locale) |
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{ |
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if (is_null($count)) { |
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$trans = $this->translator->trans($context, $args, $bundle, $locale); |
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} else { |
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$trans = $this->translator->transChoice($context, $count, $args, $bundle, $locale); |
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} |
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return $trans; |
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} |
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private function transformOptions($options) |
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{ |
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$args = []; |
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foreach ($options as $key => $value) { |
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$key = $this->interpolationPrefix.$key.$this->interpolationSuffix; |
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$args[$key] = $value; |
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} |
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return $args; |
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} |
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private function getOptionValue($options, $key, $default = null) |
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{ |
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return isset($options[$key]) ? $options[$key] : $default; |
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} |
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} |
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jenschude /
HandlebarsBundle
