vendor/doctrine/orm/src/Tools/SchemaValidator.php line 121
<?phpdeclare(strict_types=1);namespace Doctrine\ORM\Tools;use BackedEnum;use Doctrine\DBAL\Types\AsciiStringType;use Doctrine\DBAL\Types\BigIntType;use Doctrine\DBAL\Types\BooleanType;use Doctrine\DBAL\Types\DecimalType;use Doctrine\DBAL\Types\FloatType;use Doctrine\DBAL\Types\GuidType;use Doctrine\DBAL\Types\IntegerType;use Doctrine\DBAL\Types\JsonType;use Doctrine\DBAL\Types\SimpleArrayType;use Doctrine\DBAL\Types\SmallIntType;use Doctrine\DBAL\Types\StringType;use Doctrine\DBAL\Types\TextType;use Doctrine\DBAL\Types\Type;use Doctrine\Deprecations\Deprecation;use Doctrine\ORM\EntityManagerInterface;use Doctrine\ORM\Mapping\ClassMetadata;use Doctrine\ORM\Mapping\ClassMetadataInfo;use ReflectionEnum;use ReflectionNamedType;use function array_diff;use function array_filter;use function array_key_exists;use function array_map;use function array_push;use function array_search;use function array_values;use function assert;use function class_exists;use function class_parents;use function count;use function get_class;use function implode;use function in_array;use function interface_exists;use function is_a;use function sprintf;use const PHP_VERSION_ID;/*** Performs strict validation of the mapping schema** @link www.doctrine-project.com** @psalm-import-type FieldMapping from ClassMetadata*/class SchemaValidator{/** @var EntityManagerInterface */private $em;/** @var bool */private $validatePropertyTypes;/*** It maps built-in Doctrine types to PHP types*/private const BUILTIN_TYPES_MAP = [AsciiStringType::class => ['string'],BigIntType::class => ['int', 'string'],BooleanType::class => ['bool'],DecimalType::class => ['string'],FloatType::class => ['float'],GuidType::class => ['string'],IntegerType::class => ['int'],JsonType::class => ['array'],SimpleArrayType::class => ['array'],SmallIntType::class => ['int'],StringType::class => ['string'],TextType::class => ['string'],];public function __construct(EntityManagerInterface $em, bool $validatePropertyTypes = true){$this->em = $em;$this->validatePropertyTypes = $validatePropertyTypes;}/*** Checks the internal consistency of all mapping files.** There are several checks that can't be done at runtime or are too expensive, which can be verified* with this command. For example:** 1. Check if a relation with "mappedBy" is actually connected to that specified field.* 2. Check if "mappedBy" and "inversedBy" are consistent to each other.* 3. Check if "referencedColumnName" attributes are really pointing to primary key columns.** @psalm-return array<string, list<string>>*/public function validateMapping(){$errors = [];$cmf = $this->em->getMetadataFactory();$classes = $cmf->getAllMetadata();foreach ($classes as $class) {$ce = $this->validateClass($class);if ($ce) {$errors[$class->name] = $ce;}}return $errors;}/*** Validates a single class of the current.** @return string[]* @psalm-return list<string>*/public function validateClass(ClassMetadataInfo $class){if (! $class instanceof ClassMetadata) {Deprecation::trigger('doctrine/orm','https://github.com/doctrine/orm/pull/249','Passing an instance of %s to %s is deprecated, please pass a ClassMetadata instance instead.',get_class($class),__METHOD__,ClassMetadata::class);}$ce = [];$cmf = $this->em->getMetadataFactory();foreach ($class->fieldMappings as $fieldName => $mapping) {if (! Type::hasType($mapping['type'])) {$ce[] = "The field '" . $class->name . '#' . $fieldName . "' uses a non-existent type '" . $mapping['type'] . "'.";}}// PHP 7.4 introduces the ability to type properties, so we can't validate them in previous versionsif (PHP_VERSION_ID >= 70400 && $this->validatePropertyTypes) {array_push($ce, ...$this->validatePropertiesTypes($class));}if ($class->isEmbeddedClass && count($class->associationMappings) > 0) {$ce[] = "Embeddable '" . $class->name . "' does not support associations";return $ce;}foreach ($class->associationMappings as $fieldName => $assoc) {if (! class_exists($assoc['targetEntity']) || $cmf->isTransient($assoc['targetEntity'])) {$ce[] = "The target entity '" . $assoc['targetEntity'] . "' specified on " . $class->name . '#' . $fieldName . ' is unknown or not an entity.';return $ce;}$targetMetadata = $cmf->getMetadataFor($assoc['targetEntity']);if ($targetMetadata->isMappedSuperclass) {$ce[] = "The target entity '" . $assoc['targetEntity'] . "' specified on " . $class->name . '#' . $fieldName . ' is a mapped superclass. This is not possible since there is no table that a foreign key could refer to.';return $ce;}if ($assoc['mappedBy'] && $assoc['inversedBy']) {$ce[] = 'The association ' . $class . '#' . $fieldName . ' cannot be defined as both inverse and owning.';}if (isset($assoc['id']) && $targetMetadata->containsForeignIdentifier) {$ce[] = "Cannot map association '" . $class->name . '#' . $fieldName . ' as identifier, because ' ."the target entity '" . $targetMetadata->name . "' also maps an association as identifier.";}if ($assoc['mappedBy']) {if ($targetMetadata->hasField($assoc['mappedBy'])) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' refers to the owning side ' .'field ' . $assoc['targetEntity'] . '#' . $assoc['mappedBy'] . ' which is not defined as association, but as field.';}if (! $targetMetadata->hasAssociation($assoc['mappedBy'])) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' refers to the owning side ' .'field ' . $assoc['targetEntity'] . '#' . $assoc['mappedBy'] . ' which does not exist.';} elseif ($targetMetadata->associationMappings[$assoc['mappedBy']]['inversedBy'] === null) {$ce[] = 'The field ' . $class->name . '#' . $fieldName . ' is on the inverse side of a ' .'bi-directional relationship, but the specified mappedBy association on the target-entity ' .$assoc['targetEntity'] . '#' . $assoc['mappedBy'] . ' does not contain the required ' ."'inversedBy=\"" . $fieldName . "\"' attribute.";} elseif ($targetMetadata->associationMappings[$assoc['mappedBy']]['inversedBy'] !== $fieldName) {$ce[] = 'The mappings ' . $class->name . '#' . $fieldName . ' and ' .$assoc['targetEntity'] . '#' . $assoc['mappedBy'] . ' are ' .'inconsistent with each other.';}}if ($assoc['inversedBy']) {if ($targetMetadata->hasField($assoc['inversedBy'])) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' refers to the inverse side ' .'field ' . $assoc['targetEntity'] . '#' . $assoc['inversedBy'] . ' which is not defined as association.';}if (! $targetMetadata->hasAssociation($assoc['inversedBy'])) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' refers to the inverse side ' .'field ' . $assoc['targetEntity'] . '#' . $assoc['inversedBy'] . ' which does not exist.';} elseif ($targetMetadata->associationMappings[$assoc['inversedBy']]['mappedBy'] === null) {$ce[] = 'The field ' . $class->name . '#' . $fieldName . ' is on the owning side of a ' .'bi-directional relationship, but the specified inversedBy association on the target-entity ' .$assoc['targetEntity'] . '#' . $assoc['inversedBy'] . ' does not contain the required ' ."'mappedBy=\"" . $fieldName . "\"' attribute.";} elseif ($targetMetadata->associationMappings[$assoc['inversedBy']]['mappedBy'] !== $fieldName) {$ce[] = 'The mappings ' . $class->name . '#' . $fieldName . ' and ' .$assoc['targetEntity'] . '#' . $assoc['inversedBy'] . ' are ' .'inconsistent with each other.';}// Verify inverse side/owning side match each otherif (array_key_exists($assoc['inversedBy'], $targetMetadata->associationMappings)) {$targetAssoc = $targetMetadata->associationMappings[$assoc['inversedBy']];if ($assoc['type'] === ClassMetadata::ONE_TO_ONE && $targetAssoc['type'] !== ClassMetadata::ONE_TO_ONE) {$ce[] = 'If association ' . $class->name . '#' . $fieldName . ' is one-to-one, then the inversed ' .'side ' . $targetMetadata->name . '#' . $assoc['inversedBy'] . ' has to be one-to-one as well.';} elseif ($assoc['type'] === ClassMetadata::MANY_TO_ONE && $targetAssoc['type'] !== ClassMetadata::ONE_TO_MANY) {$ce[] = 'If association ' . $class->name . '#' . $fieldName . ' is many-to-one, then the inversed ' .'side ' . $targetMetadata->name . '#' . $assoc['inversedBy'] . ' has to be one-to-many.';} elseif ($assoc['type'] === ClassMetadata::MANY_TO_MANY && $targetAssoc['type'] !== ClassMetadata::MANY_TO_MANY) {$ce[] = 'If association ' . $class->name . '#' . $fieldName . ' is many-to-many, then the inversed ' .'side ' . $targetMetadata->name . '#' . $assoc['inversedBy'] . ' has to be many-to-many as well.';}}}if ($assoc['isOwningSide']) {if ($assoc['type'] === ClassMetadata::MANY_TO_MANY) {$identifierColumns = $class->getIdentifierColumnNames();foreach ($assoc['joinTable']['joinColumns'] as $joinColumn) {if (! in_array($joinColumn['referencedColumnName'], $identifierColumns, true)) {$ce[] = "The referenced column name '" . $joinColumn['referencedColumnName'] . "' " ."has to be a primary key column on the target entity class '" . $class->name . "'.";break;}}$identifierColumns = $targetMetadata->getIdentifierColumnNames();foreach ($assoc['joinTable']['inverseJoinColumns'] as $inverseJoinColumn) {if (! in_array($inverseJoinColumn['referencedColumnName'], $identifierColumns, true)) {$ce[] = "The referenced column name '" . $inverseJoinColumn['referencedColumnName'] . "' " ."has to be a primary key column on the target entity class '" . $targetMetadata->name . "'.";break;}}if (count($targetMetadata->getIdentifierColumnNames()) !== count($assoc['joinTable']['inverseJoinColumns'])) {$ce[] = "The inverse join columns of the many-to-many table '" . $assoc['joinTable']['name'] . "' " ."have to contain to ALL identifier columns of the target entity '" . $targetMetadata->name . "', " ."however '" . implode(', ', array_diff($targetMetadata->getIdentifierColumnNames(), array_values($assoc['relationToTargetKeyColumns']))) ."' are missing.";}if (count($class->getIdentifierColumnNames()) !== count($assoc['joinTable']['joinColumns'])) {$ce[] = "The join columns of the many-to-many table '" . $assoc['joinTable']['name'] . "' " ."have to contain to ALL identifier columns of the source entity '" . $class->name . "', " ."however '" . implode(', ', array_diff($class->getIdentifierColumnNames(), array_values($assoc['relationToSourceKeyColumns']))) ."' are missing.";}} elseif ($assoc['type'] & ClassMetadata::TO_ONE) {$identifierColumns = $targetMetadata->getIdentifierColumnNames();foreach ($assoc['joinColumns'] as $joinColumn) {if (! in_array($joinColumn['referencedColumnName'], $identifierColumns, true)) {$ce[] = "The referenced column name '" . $joinColumn['referencedColumnName'] . "' " ."has to be a primary key column on the target entity class '" . $targetMetadata->name . "'.";}}if (count($identifierColumns) !== count($assoc['joinColumns'])) {$ids = [];foreach ($assoc['joinColumns'] as $joinColumn) {$ids[] = $joinColumn['name'];}$ce[] = "The join columns of the association '" . $assoc['fieldName'] . "' " ."have to match to ALL identifier columns of the target entity '" . $targetMetadata->name . "', " ."however '" . implode(', ', array_diff($targetMetadata->getIdentifierColumnNames(), $ids)) ."' are missing.";}}}if (isset($assoc['orderBy']) && $assoc['orderBy'] !== null) {foreach ($assoc['orderBy'] as $orderField => $orientation) {if (! $targetMetadata->hasField($orderField) && ! $targetMetadata->hasAssociation($orderField)) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' is ordered by a foreign field ' .$orderField . ' that is not a field on the target entity ' . $targetMetadata->name . '.';continue;}if ($targetMetadata->isCollectionValuedAssociation($orderField)) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' is ordered by a field ' .$orderField . ' on ' . $targetMetadata->name . ' that is a collection-valued association.';continue;}if ($targetMetadata->isAssociationInverseSide($orderField)) {$ce[] = 'The association ' . $class->name . '#' . $fieldName . ' is ordered by a field ' .$orderField . ' on ' . $targetMetadata->name . ' that is the inverse side of an association.';continue;}}}}if (! $class->isInheritanceTypeNone()&& ! $class->isRootEntity()&& ($class->reflClass !== null && ! $class->reflClass->isAbstract())&& ! $class->isMappedSuperclass&& array_search($class->name, $class->discriminatorMap, true) === false) {$ce[] = "Entity class '" . $class->name . "' is part of inheritance hierarchy, but is " ."not mapped in the root entity '" . $class->rootEntityName . "' discriminator map. " .'All subclasses must be listed in the discriminator map.';}foreach ($class->subClasses as $subClass) {if (! in_array($class->name, class_parents($subClass), true)) {$ce[] = "According to the discriminator map class '" . $subClass . "' has to be a child " ."of '" . $class->name . "' but these entities are not related through inheritance.";}}return $ce;}/*** Checks if the Database Schema is in sync with the current metadata state.** @return bool*/public function schemaInSyncWithMetadata(){return count($this->getUpdateSchemaList()) === 0;}/*** Returns the list of missing Database Schema updates.** @return array<string>*/public function getUpdateSchemaList(): array{$schemaTool = new SchemaTool($this->em);$allMetadata = $this->em->getMetadataFactory()->getAllMetadata();return $schemaTool->getUpdateSchemaSql($allMetadata, true);}/** @return list<string> containing the found issues */private function validatePropertiesTypes(ClassMetadataInfo $class): array{return array_values(array_filter(array_map(/** @param FieldMapping $fieldMapping */function (array $fieldMapping) use ($class): ?string {$fieldName = $fieldMapping['fieldName'];assert(isset($class->reflFields[$fieldName]));$propertyType = $class->reflFields[$fieldName]->getType();// If the field type is not a built-in type, we cannot check itif (! Type::hasType($fieldMapping['type'])) {return null;}// If the property type is not a named type, we cannot check itif (! ($propertyType instanceof ReflectionNamedType) || $propertyType->getName() === 'mixed') {return null;}$metadataFieldType = $this->findBuiltInType(Type::getType($fieldMapping['type']));//If the metadata field type is not a mapped built-in type, we cannot check itif ($metadataFieldType === null) {return null;}$propertyType = $propertyType->getName();// If the property type is the same as the metadata field type, we are okif (in_array($propertyType, $metadataFieldType, true)) {return null;}if (is_a($propertyType, BackedEnum::class, true)) {$backingType = (string) (new ReflectionEnum($propertyType))->getBackingType();if (! in_array($backingType, $metadataFieldType, true)) {return sprintf("The field '%s#%s' has the property type '%s' with a backing type of '%s' that differs from the metadata field type '%s'.",$class->name,$fieldName,$propertyType,$backingType,implode('|', $metadataFieldType));}if (! isset($fieldMapping['enumType']) || $propertyType === $fieldMapping['enumType']) {return null;}return sprintf("The field '%s#%s' has the property type '%s' that differs from the metadata enumType '%s'.",$class->name,$fieldName,$propertyType,$fieldMapping['enumType']);}if (isset($fieldMapping['enumType'])&& $propertyType !== $fieldMapping['enumType']&& interface_exists($propertyType)&& is_a($fieldMapping['enumType'], $propertyType, true)) {$backingType = (string) (new ReflectionEnum($fieldMapping['enumType']))->getBackingType();if (in_array($backingType, $metadataFieldType, true)) {return null;}return sprintf("The field '%s#%s' has the metadata enumType '%s' with a backing type of '%s' that differs from the metadata field type '%s'.",$class->name,$fieldName,$fieldMapping['enumType'],$backingType,implode('|', $metadataFieldType));}if ($fieldMapping['type'] === 'json'&& in_array($propertyType, ['string', 'int', 'float', 'bool', 'true', 'false', 'null'], true)) {return null;}return sprintf("The field '%s#%s' has the property type '%s' that differs from the metadata field type '%s' returned by the '%s' DBAL type.",$class->name,$fieldName,$propertyType,implode('|', $metadataFieldType),$fieldMapping['type']);},$class->fieldMappings)));}/*** The exact DBAL type must be used (no subclasses), since consumers of doctrine/orm may have their own* customization around field types.** @return list<string>|null*/private function findBuiltInType(Type $type): ?array{$typeName = get_class($type);return self::BUILTIN_TYPES_MAP[$typeName] ?? null;}}