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<?php |
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/* |
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* This file is part of the FreshDoctrineEnumBundle |
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* |
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* (c) Artem Genvald <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Fresh\DoctrineEnumBundle\Twig\Extension; |
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use Fresh\DoctrineEnumBundle\DBAL\Types\AbstractEnumType; |
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use Fresh\DoctrineEnumBundle\Exception\EnumType\EnumTypeIsNotRegisteredException; |
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use Fresh\DoctrineEnumBundle\Exception\EnumType\NoRegisteredEnumTypesException; |
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/** |
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* AbstractEnumExtension. |
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* |
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* @author Artem Genvald <[email protected]> |
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*/ |
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abstract class AbstractEnumExtension extends \Twig_Extension |
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{ |
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/** @var AbstractEnumType[] */ |
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protected $registeredEnumTypes = []; |
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/** @var array */ |
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protected $occurrences = []; |
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/** |
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* @param array $registeredTypes |
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*/ |
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public function __construct(array $registeredTypes) |
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{ |
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foreach ($registeredTypes as $type => $details) { |
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if (\is_subclass_of($details['class'], AbstractEnumType::class)) { |
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$this->registeredEnumTypes[$type] = $details['class']; |
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} |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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protected function hasRegisteredEnumTypes(): bool |
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{ |
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return !empty($this->registeredEnumTypes) && \is_array($this->registeredEnumTypes); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function onlyOneOccurrenceFound(): bool |
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{ |
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return 1 === \count($this->occurrences); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function moreThanOneOccurrenceFound(): bool |
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{ |
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return 1 < \count($this->occurrences); |
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} |
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/** |
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* @return NoRegisteredEnumTypesException |
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*/ |
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protected function createNoRegisteredEnumTypesException(): NoRegisteredEnumTypesException |
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{ |
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return new NoRegisteredEnumTypesException('There are no registered ENUM types.'); |
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} |
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/** |
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* @param string $enumType |
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* |
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* @throws EnumTypeIsNotRegisteredException |
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*/ |
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protected function throwExceptionIfEnumTypeIsNotRegistered(string $enumType): void |
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{ |
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if (!isset($this->registeredEnumTypes[$enumType])) { |
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throw new EnumTypeIsNotRegisteredException(\sprintf('ENUM type "%s" is not registered.', $enumType)); |
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} |
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} |
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} |
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fre5h /
DoctrineEnumBundle
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