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<?php |
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namespace suda\framework\debug; |
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use ReflectionProperty; |
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class DebugObject implements \JsonSerializable |
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{ |
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/** |
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* @var DebugObject |
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*/ |
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protected $context; |
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/** |
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* @var array |
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*/ |
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protected $object = []; |
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/** |
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* @var mixed |
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*/ |
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protected $value; |
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public function __construct($value, DebugObject $context = null) |
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{ |
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$this->context = $context; |
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$this->value = $value; |
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} |
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/** |
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* @param array $value |
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* @return array |
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*/ |
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protected function parseArray(array $value) |
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{ |
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foreach ($value as $key => $val) { |
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$value[$key] = new DebugObject($val, $this); |
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} |
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return $value; |
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} |
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/** |
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* @param DebugObject $object |
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* @return array |
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*/ |
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protected function parseObject($object) |
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{ |
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$objectHash = spl_object_hash($object); |
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if ($this->isObjectExported($objectHash)) { |
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return ['_type' => get_class($object), '_address' => $objectHash]; |
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} |
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$this->setObjectIsExported($objectHash); |
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return [ |
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'_type' => get_class($object), |
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'_address' => $objectHash, |
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'_properties' => $this->getObjectProp($object) |
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]; |
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} |
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/** |
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* @param $object |
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* @return string|array |
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*/ |
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protected function getObjectProp($object) |
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{ |
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try { |
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$oR = new \ReflectionClass($object); |
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$props = $oR->getProperties( |
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ReflectionProperty::IS_PUBLIC |
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| ReflectionProperty::IS_PROTECTED |
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| ReflectionProperty::IS_PRIVATE |
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); |
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$exported = []; |
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foreach ($props as $value) { |
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$name = dechex($value->getModifiers()) . '$' . $value->getName(); |
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$value->setAccessible(true); |
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$exported[$name] = new DebugObject($value->getValue($object), $this); |
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} |
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return $exported; |
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} catch (\ReflectionException $e) { |
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return 'Err:' . $e->getMessage(); |
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} |
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} |
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/** |
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* @param string $objectHash |
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* @return bool |
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*/ |
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public function isObjectExported(string $objectHash) |
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{ |
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if ($this->context === null) { |
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return in_array($objectHash, $this->object); |
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} |
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return $this->context->isObjectExported($objectHash); |
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} |
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public function setObjectIsExported(string $objectHash) |
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{ |
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if ($this->context === null) { |
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$this->object [] = $objectHash; |
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} else { |
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$this->context->setObjectIsExported($objectHash); |
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} |
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} |
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public function jsonSerialize() |
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{ |
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if (is_object($this->value)) { |
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return $this->parseObject($this->value); |
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} |
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if (is_array($this->value)) { |
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return $this->parseArray($this->value); |
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} |
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if (is_resource($this->value)) { |
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return ['_resource' => get_resource_type($this->value)]; |
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} |
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return $this->value; |
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} |
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} |
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dxkite /
suda
