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<?php |
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namespace BuzzinaSocial\Traits; |
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use stdClass; |
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use InvalidArgumentException; |
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use BuzzinaSocial\Traits\Exceptions\JsonException; |
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use function json_decode; |
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use function json_last_error; |
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use function json_last_error_msg; |
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/** |
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* Trait JsonRender. |
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* |
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* @package BuzzinaSocial\Traits |
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*/ |
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trait JsonRender |
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{ |
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/** |
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* Wrapper for json_decode that throws when an error occurs. |
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* |
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* @param string $json JSON data to parse |
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* @param bool $assoc When true, returned objects will be converted into associative arrays. |
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* @param int $depth User specified recursion depth. |
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* @param int $options Bitmask of JSON decode options. |
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* |
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* @return mixed |
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* @throws InvalidArgumentException if the JSON cannot be decoded. |
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* |
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* @link http://www.php.net/manual/en/function.json-decode.php |
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*/ |
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function jsonDecode(string $json, bool $assoc = false, int $depth = 512, int $options = 0) |
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{ |
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$data = json_decode($json, $assoc, $depth, $options); |
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if (JSON_ERROR_NONE !== json_last_error()) { |
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throw new JsonException('json_decode error: ' . json_last_error_msg()); |
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} |
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return $data; |
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} |
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/** |
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* Wrapper for JSON encoding that throws when an error occurs. |
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* |
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* @param mixed $value The value being encoded |
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* @param int $options JSON encode option bitmask |
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* @param int $depth Set the maximum depth. Must be greater than zero. |
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* |
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* @return string |
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* @throws InvalidArgumentException if the JSON cannot be encoded. |
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* @link http://www.php.net/manual/en/function.json-encode.php |
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*/ |
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function jsonEncode($value, int $options = 0, int $depth = 512): string |
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{ |
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$json = json_encode($value, $options, $depth); |
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if (JSON_ERROR_NONE !== json_last_error()) { |
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throw new JsonException('json_encode error: ' . json_last_error_msg()); |
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} |
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return $json; |
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} |
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/** |
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* Convert to object. |
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* |
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* @param mixed $string |
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* |
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* @return stdClass |
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*/ |
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public function toObject($string): stdClass |
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{ |
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if (is_string($string)) { |
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return $this->jsonDecode($string); |
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} |
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return $this->jsonDecode($this->jsonEncode($string)); |
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} |
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/** |
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* Convert to array. |
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* |
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* @param mixed $paramns |
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* |
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* @return array |
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*/ |
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public function toArray($paramns): array |
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{ |
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if (is_string($paramns)) { |
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return $this->jsonDecode($paramns, true); |
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} |
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return $this->jsonDecode($this->jsonEncode($paramns), true); |
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} |
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} |
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BuzzinaSocial /
traits
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