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<?php |
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namespace Koff\Bundle\I18nFormBundle\Provider; |
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/** |
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* Class LocaleProvider. |
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* |
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* @author Gonzalo Vilaseca <[email protected]> . Reiss Clothing Ltd. |
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*/ |
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class LocaleProvider implements LocaleProviderInterface |
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{ |
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/** @var array */ |
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protected $locales; |
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/** @var string */ |
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protected $defaultLocale; |
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/** @var array */ |
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protected $requiredLocales; |
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/** |
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* @param array $locales |
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* @param string $defaultLocale |
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* @param array $requiredLocales |
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*/ |
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public function __construct(array $locales, $defaultLocale, array $requiredLocales = []) |
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{ |
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if (!in_array($defaultLocale, $locales, true)) { |
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if (count($locales)) { |
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throw new \InvalidArgumentException(sprintf('Default locale `%s` not found within the configured locales `[%s]`. Perhaps you need to add it to your `i18n_form.locales` bundle configuration?', $defaultLocale, implode(',', $locales))); |
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} |
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throw new \InvalidArgumentException(sprintf('No locales were configured, but expected at least the default locale `%s`. Perhaps you need to add it to your `i18n_form.locales` bundle configuration?', $defaultLocale)); |
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} |
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if (array_diff($requiredLocales, $locales)) { |
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throw new \InvalidArgumentException('Required locales should be contained in locales'); |
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} |
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$this->locales = $locales; |
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$this->defaultLocale = $defaultLocale; |
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$this->requiredLocales = $requiredLocales; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getLocales() |
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{ |
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return $this->locales; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDefaultLocale() |
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{ |
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return $this->defaultLocale; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRequiredLocales() |
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{ |
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return $this->requiredLocales; |
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} |
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} |
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sadikoff /
i18n-form-bundle
