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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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namespace Spiral\Translator\Traits; |
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use Interop\Container\ContainerInterface; |
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use Spiral\Core\Container; |
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use Spiral\Translator\TranslatorInterface; |
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/** |
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* Add bundle specific translation functionality, class name will be used as translation bundle. |
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* In addition every default string message declared in class using [[]] braces can be indexed by |
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* spiral application. |
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*/ |
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trait TranslatorTrait |
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{ |
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/** |
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* Translate message using parent class as bundle name. Method will remove string braces ([[ and |
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* ]]) if specified. |
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* |
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* Example: $this->say("User account is invalid."); |
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* |
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* @param string $string |
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* @param array $options Interpolation options. |
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* @return string |
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*/ |
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protected function say($string, array $options = []) |
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{ |
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if ( |
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substr($string, 0, 2) === TranslatorInterface::I18N_PREFIX |
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&& substr($string, -2) === TranslatorInterface::I18N_POSTFIX |
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) { |
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//This string was defined in class attributes |
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$string = substr($string, 2, -2); |
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} |
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if (empty($container = $this->container()) || !$container->has(TranslatorInterface::class)) { |
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//No translator available |
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return $string; |
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} |
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/** |
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* Potentially can be downgraded to Symfony\TranslatorInterface but without domains map |
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* feature |
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* |
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* @var TranslatorInterface $translator |
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*/ |
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$translator = $container->get(TranslatorInterface::class); |
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//Translate class string using automatically resolved message domain |
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return $translator->trans($string, $options, $translator->resolveDomain(static::class)); |
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} |
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/** |
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* @return ContainerInterface |
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*/ |
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abstract protected function container(); |
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} |
spiral /
components
