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<?php |
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namespace Er1z\FakeMock\Generator\RecursiveGenerator; |
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use Er1z\FakeMock\Metadata\FieldMetadata; |
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use phpDocumentor\Reflection\Types\Object_; |
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class ClassMapper implements ClassMapperInterface |
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{ |
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protected $classMapping = []; |
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protected function getMapping(string $class, FieldMetadata $field) |
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{ |
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if ($field->configuration->mapToClass) { |
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return $this->getObject($class, $field->configuration->mapToClass); |
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} |
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if ($field->objectConfiguration->classMappings && isset($field->objectConfiguration->classMappings[$class])) { |
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return $this->getObject($class, $field->objectConfiguration->classMappings[$class]); |
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} |
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if (isset($this->classMapping[$class])) { |
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return $this->getObject($class, $this->classMapping[$class]); |
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} |
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} |
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protected function getClassFromFqsen(?string $type = null): ?\ReflectionClass |
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{ |
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try { |
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$class = new \ReflectionClass($type); |
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} catch (\ReflectionException $ex) { |
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throw new \InvalidArgumentException(sprintf('Class %s does not exist', $type)); |
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} |
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return $class; |
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} |
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protected function getObject(string $subject, string $mapping) |
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{ |
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if (!class_exists($mapping)) { |
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throw new \InvalidArgumentException(sprintf('Class %s mapped to %s does not exist', $subject, $mapping)); |
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} |
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$object = new $mapping(); |
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if ($mapping != $subject && !($object instanceof $subject)) { |
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throw new \InvalidArgumentException(sprintf('Class %s does not implement/extend %s', $mapping, $subject)); |
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} |
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return $object; |
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} |
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public function getObjectForField(FieldMetadata $field) |
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{ |
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$value = $field->property->getValue($field->object); |
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if (is_object($value)) { |
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return $value; |
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} |
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if (!($field->type instanceof Object_)) { |
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return null; |
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} |
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$fqsen = (string) $field->type->getFqsen(); |
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if (empty($fqsen)) { |
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return null; |
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} |
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$class = $this->getClassFromFqsen($fqsen); |
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if ($mapping = $this->getMapping($class->getName(), $field)) { |
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return $mapping; |
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} |
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if ($class->isInstantiable()) { |
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return new $fqsen(); |
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} |
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// non-mapped abstract/interface |
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return null; |
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} |
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public function addClassMapping(string $abstractOrInterface, string $class) |
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{ |
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$this->classMapping[$abstractOrInterface] = $class; |
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} |
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} |
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er1z /
fakemock
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.