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<?php |
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declare(strict_types=1); |
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namespace VGirol\JsonApiStructure\Concern; |
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use VGirol\JsonApiStructure\Messages; |
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/** |
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* Validations relating to the arrays |
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*/ |
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trait ValidateArrays |
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{ |
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/** |
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* Check if an array is an array of objects. |
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* |
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* @param array $json |
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* |
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* @return bool |
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*/ |
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183 |
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public function isArrayOfObjects($json): bool |
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{ |
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183 |
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$this->isValidArgument(1, 'array', $json); |
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180 |
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if (\count($json) == 0) { |
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return true; |
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} |
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return !$this->arrayIsAssociative($json); |
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} |
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/** |
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* Validate that an array is an array of objects. |
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* |
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* @param array $json |
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* @param string|null $message An optional message to explain why the test failed |
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* @param mixed $code |
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* |
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* @return void |
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* @throws \VGirol\JsonApiStructure\Exception\ValidationException |
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*/ |
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public function mustBeArrayOfObjects($json, ?string $message = '', $code = 403): void |
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{ |
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if (!$this->isArrayOfObjects($json)) { |
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$this->throw($message ?: Messages::MUST_BE_ARRAY_OF_OBJECTS, $code); |
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} |
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} |
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/** |
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* Check if an array is not an array of objects. |
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* |
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* @param array $json |
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* |
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* @return bool |
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*/ |
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186 |
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public function isNotArrayOfObjects($json): bool |
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{ |
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186 |
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$this->isValidArgument(1, 'array', $json); |
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180 |
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if (\count($json) == 0) { |
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return true; |
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} |
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return $this->arrayIsAssociative($json); |
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} |
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/** |
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* Validate that an array is not an array of objects. |
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* |
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* @param array $json |
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* @param string $message An optional message to explain why the test failed |
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* @param mixed $code |
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* |
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* @return void |
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* @throws \VGirol\JsonApiStructure\Exception\ValidationException |
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*/ |
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174 |
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public function mustNotBeArrayOfObjects($json, string $message = '', $code = 403): void |
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{ |
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if (!$this->isNotArrayOfObjects($json)) { |
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$this->throw($message ?: Messages::MUST_NOT_BE_ARRAY_OF_OBJECTS, $code); |
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} |
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150 |
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} |
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/** |
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* Checks if the given array is an associative array. |
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* |
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* @param array $arr |
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* |
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* @return boolean |
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*/ |
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285 |
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private function arrayIsAssociative(array $arr): bool |
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{ |
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return (\array_keys($arr) !== \range(0, \count($arr) - 1)); |
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} |
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} |
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VGirol /
JsonApi-Structure
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