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<?php |
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namespace Larapie\DataTransferObject\Property; |
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class PropertyType |
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{ |
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/** @var array */ |
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protected const TYPE_MAPPING = [ |
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'int' => 'integer', |
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'bool' => 'boolean', |
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'float' => 'double', |
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]; |
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protected $types = []; |
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protected $arrayTypes = []; |
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protected $nullable = false; |
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protected $initialized = false; |
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/** |
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* @return array |
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*/ |
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public function getTypes(): array |
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{ |
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return $this->types; |
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} |
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/** |
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* @param array $types |
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*/ |
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public function setTypes(array $types): void |
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{ |
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$this->types = $types; |
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} |
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/** |
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* @return array |
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*/ |
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public function getArrayTypes(): array |
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{ |
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return $this->arrayTypes; |
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} |
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/** |
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* @param array $arrayTypes |
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*/ |
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public function setArrayTypes(array $arrayTypes): void |
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{ |
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$this->arrayTypes = $arrayTypes; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isNullable(): bool |
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{ |
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return $this->nullable; |
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} |
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/** |
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* @param bool $nullable |
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*/ |
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public function setNullable(bool $nullable): void |
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{ |
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$this->nullable = $nullable; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isInitialized(): bool |
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{ |
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return $this->initialized; |
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} |
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/** |
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* @param bool $initialized |
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*/ |
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public function setInitialized(bool $initialized): void |
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{ |
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$this->initialized = $initialized; |
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} |
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public function isValid($value): bool |
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{ |
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if (!$this->initialized) { |
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return true; |
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} |
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if ($this->nullable && $value === null) { |
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return true; |
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} |
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foreach ($this->types as $currentType) { |
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$isValidType = $this->assertTypeEquals($currentType, $value); |
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if ($isValidType) { |
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return true; |
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} |
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} |
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return false; |
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} |
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protected function assertTypeEquals(string $type, $value): bool |
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{ |
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if (strpos($type, '[]') !== false) { |
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return $this->isValidGenericCollection($type, $value); |
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} |
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if ($type === 'mixed' && $value !== null) { |
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return true; |
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} |
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return $value instanceof $type |
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|| gettype($value) === (self::TYPE_MAPPING[$type] ?? $type); |
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} |
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protected function isValidGenericCollection(string $type, $collection): bool |
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{ |
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if (! is_array($collection)) { |
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return false; |
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} |
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$valueType = str_replace('[]', '', $type); |
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foreach ($collection as $value) { |
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if (! $this->assertTypeEquals($valueType, $value)) { |
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return false; |
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} |
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} |
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return true; |
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} |
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} |
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larapie /
data-transfer-object
