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<?php |
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declare(strict_types=1); |
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namespace Ecodev\Felix\DBAL\Types; |
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use Doctrine\DBAL\Platforms\AbstractPlatform; |
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use Doctrine\DBAL\Types\Type; |
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abstract class EnumType extends Type |
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{ |
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public function getSqlDeclaration(array $fieldDeclaration, AbstractPlatform $platform): string |
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{ |
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$possibleValues = $this->getPossibleValues(); |
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$quotedPossibleValues = implode(', ', array_map(function ($str) { |
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return "'" . (string) $str . "'"; |
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}, $possibleValues)); |
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$sql = 'ENUM(' . $quotedPossibleValues . ')'; |
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return $sql; |
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} |
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public function convertToPHPValue($value, AbstractPlatform $platform) |
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{ |
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if ($value === null || '' === $value) { |
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return null; |
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} |
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if (!in_array($value, $this->getPossibleValues(), true)) { |
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throw new \InvalidArgumentException("Invalid '" . $value . "' value fetched from database for enum " . get_class($this)); |
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} |
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return (string) $value; |
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} |
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public function convertToDatabaseValue($value, AbstractPlatform $platform) |
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{ |
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if ($value === null || '' === $value) { |
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return null; |
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} |
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if (!in_array($value, $this->getPossibleValues(), true)) { |
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throw new \InvalidArgumentException("Invalid '" . $value . "' value to be stored in database for enum " . get_class($this)); |
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} |
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return (string) $value; |
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} |
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/** |
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* Return all possibles values as an array of string |
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* |
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* @return string[] |
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*/ |
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abstract protected function getPossibleValues(): array; |
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/** |
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* Returns the type name based on actual class name |
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* |
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* @return string |
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*/ |
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public function getName(): string |
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{ |
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$class = new \ReflectionClass($this); |
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$shortClassName = $class->getShortName(); |
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$typeName = preg_replace('/Type$/', '', $shortClassName); |
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if ($typeName === null) { |
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throw new \Exception('Could not extract enum name from class name'); |
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} |
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return $typeName; |
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} |
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public function requiresSQLCommentHint(AbstractPlatform $platform) |
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{ |
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return true; |
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} |
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public function getMappedDatabaseTypes(AbstractPlatform $platform) |
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{ |
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return ['enum']; |
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} |
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} |
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Ecodev /
felix
