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<?php |
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namespace Fathomminds\Rest\Database\MongoDB; |
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use MongoDB\BSON\ObjectId; |
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class MongoUpdateSerialize |
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{ |
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public function serialize($value) |
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{ |
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if (!is_object($value)) { |
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return $value; |
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} |
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return (object)$this->processObject($value, ""); |
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} |
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private function processObject($object, $prefix) |
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{ |
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$res = []; |
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$props = get_object_vars($object); |
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foreach ($props as $propName => $propValue) { |
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$res = array_merge($res, $this->processField($prefix, $propName, $propValue)); |
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} |
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return $res; |
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} |
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private function processArray($array, $prefix) |
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{ |
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$res = []; |
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foreach ($array as $itemIdx => $itemValue) { |
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$res = array_merge($res, $this->processField($prefix, $itemIdx, $itemValue)); |
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} |
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return $res; |
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} |
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private function processField($prefix, $fieldName, $fieldValue) |
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{ |
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if (is_object($fieldValue)) { |
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if (get_class($fieldValue) === ObjectId::class) { |
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return[ |
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$this->getPrefix($prefix, $fieldName) => $fieldValue |
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]; |
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} |
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return $this->processObject($fieldValue, $this->getPrefix($prefix, $fieldName)); |
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} |
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if (is_array($fieldValue)) { |
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return $this->processArray($fieldValue, $this->getPrefix($prefix, $fieldName)); |
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} |
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return [ |
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$this->getPrefix($prefix, $fieldName) => $fieldValue |
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]; |
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} |
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private function getPrefix($prefix, $propName) |
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{ |
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if (empty($prefix)) { |
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return $propName; |
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} |
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return $prefix . "." . $propName; |
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} |
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} |
fathomminds /
php-rest-models
