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<?php |
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namespace Vox\Metadata; |
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use Metadata\PropertyMetadata as BaseMetadata; |
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use ProxyManager\Proxy\AccessInterceptorValueHolderInterface; |
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use ReflectionClass; |
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/** |
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* Holds all metadata for a single property |
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* |
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* @author Jhonatan Teixeira <[email protected]> |
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*/ |
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class PropertyMetadata extends BaseMetadata |
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{ |
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use AnnotationsTrait; |
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public $type; |
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public $typeInfo; |
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/** |
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* @param ReflectionClass $class |
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* @param string $name |
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*/ |
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public function __construct($class, $name) |
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{ |
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parent::__construct($class, $name); |
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$this->type = $this->parseType(); |
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$this->typeInfo = $this->parseTypeDecoration($this->type); |
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} |
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public function getValue($obj) |
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{ |
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if ($obj instanceof AccessInterceptorValueHolderInterface) { |
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$obj = $obj->getWrappedValueHolderValue(); |
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} |
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return parent::getValue($obj); |
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} |
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public function setValue($obj, $value) |
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{ |
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if ($obj instanceof AccessInterceptorValueHolderInterface) { |
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$obj = $obj->getWrappedValueHolderValue(); |
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} |
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parent::setValue($obj, $value); |
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} |
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private function parseType() |
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{ |
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$docComment = $this->reflection->getDocComment(); |
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preg_match('/@var\s+(([^\[\]' . PHP_EOL . ']+)(\[\])?)/', $docComment, $matches); |
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$fullType = $matches[1] ?? null; |
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$type = $matches[2] ?? null; |
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if (null === $type) { |
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return; |
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} |
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$uses = $this->getClassUses(); |
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foreach ($uses as $use) { |
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if (preg_match("/{$type}$/", $use)) { |
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return $use . ($matches[3] ?? null); |
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} |
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if (class_exists("$use\\$type")) { |
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return "$use\\$type" . ($matches[3] ?? null); |
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} |
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} |
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return $fullType; |
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} |
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private function getClassUses(): array |
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{ |
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$filename = $this->reflection->getDeclaringClass()->getFileName(); |
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if (is_file($filename)) { |
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$contents = file_get_contents($filename); |
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preg_match_all('/use\s+(.*);/', $contents, $matches); |
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$uses = $matches[1] ?? []; |
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$matches = []; |
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preg_match('/namespace\s+(.*);/', $contents, $matches); |
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if (!empty($matches[1])) { |
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array_push($uses, $matches[1]); |
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} |
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return $uses; |
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} |
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return []; |
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} |
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public function getParsedType() |
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{ |
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if (isset($this->type)) { |
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return preg_replace('/(\[\]$)|(\<\>$)/', '', $this->type); |
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} |
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} |
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public function isNativeType(): bool |
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{ |
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return in_array($this->type, [ |
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'string', |
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'array', |
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'int', |
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'integer', |
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'float', |
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'boolean', |
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'bool', |
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'DateTime', |
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'\DateTime', |
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'\DateTimeImmutable', |
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'DateTimeImmutable', |
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]); |
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} |
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public function isDecoratedType(): bool |
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{ |
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return (bool) preg_match('/(.*)((\<(.*)\>)|(\[\]))/', $this->type); |
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} |
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public function isDateType(): bool |
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{ |
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$type = $this->isDecoratedType() ? $this->typeInfo['class'] ?? $this->type : $this->type; |
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return in_array($type, ['DateTime', '\DateTime', 'DateTimeImmutable', '\DateTimeImmutable']); |
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} |
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private function parseTypeDecoration(string $type = null) |
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{ |
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if (preg_match('/(?P<class>.*)((\<(?P<decoration>.*)\>)|(?P<brackets>\[\]))/', $type, $matches)) { |
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return [ |
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'class' => isset($matches['brackets']) ? 'array' : $matches['class'], |
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'decoration' => isset($matches['brackets']) ? $matches['class'] : $matches['decoration'] |
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]; |
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} |
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} |
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public function serialize() |
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{ |
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return serialize([ |
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$this->class, |
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$this->name, |
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$this->annotations, |
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$this->type, |
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$this->typeInfo, |
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]); |
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} |
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public function unserialize($str) |
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{ |
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list($this->class, $this->name, $this->annotations, $this->type, $this->typeInfo) = unserialize($str); |
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$this->reflection = new \ReflectionProperty($this->class, $this->name); |
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$this->reflection->setAccessible(true); |
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} |
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} |
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