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<?php |
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namespace Crossjoin\Json; |
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use Crossjoin\Json\Exception\InvalidArgumentException; |
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use Crossjoin\Json\Exception\JsonException; |
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/** |
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* Returns the JSON representation of a value, encoded in UTF-8 |
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* (or false on failure) |
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* |
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* @param mixed $value |
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* @param int $options |
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* @param int $depth |
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* |
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* For details about the parameters and the return values see the native json_encode() function. |
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* @link http://php.net/manual/en/function.json-encode.php |
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* |
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* @return string|false |
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* @throws \Crossjoin\Json\Exception\InvalidArgumentException |
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*/ |
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function json_encode($value, $options = 0, $depth = 512) |
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{ |
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$encoder = new Encoder(); |
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try { |
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return $encoder->encode($value, $options, $depth); |
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} catch (InvalidArgumentException $e) { |
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throw $e; |
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} catch (JsonException $e) { |
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return false; |
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} |
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} |
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/** @noinspection MoreThanThreeArgumentsInspection */ |
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/** |
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* Decodes a JSON string (encoded as UTF-8, UTF-16BE, UTF-16LE, UTF-32BE or UTF-32LE, |
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* with or without byte order mark) |
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* |
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* @param mixed $json |
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* @param bool $assoc |
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* @param int $depth |
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* @param int $options |
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* |
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* For details about the parameters and the return values see the native json_decode() function. |
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* @link http://php.net/manual/en/function.json-decode.php |
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* |
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* @return mixed |
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* @throws \Crossjoin\Json\Exception\InvalidArgumentException |
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*/ |
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function json_decode($json, $assoc = false, $depth = 512, $options = 0) |
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{ |
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$decoder = new Decoder(); |
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try { |
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return $decoder->decode($json, $assoc, $depth, $options); |
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} catch (InvalidArgumentException $e) { |
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throw $e; |
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} catch (JsonException $e) { |
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return null; |
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} |
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} |
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/** |
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* Returns the code of the last error occurred |
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* |
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* For details about the return values see the native json_last_error() function |
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* @link http://php.net/manual/en/function.json-last-error.php |
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* |
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* @return int |
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*/ |
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function json_last_error () { |
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return \json_last_error(); |
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} |
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/** |
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* Returns the error string of the last json_encode() or json_decode() call |
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* |
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* For details about the return values see the native json_last_error_msg() function |
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* @link http://php.net/manual/en/function.json-last-error-msg.php |
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* |
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* @return string|false |
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*/ |
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function json_last_error_msg () { |
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if (function_exists('\json_last_error_msg')) { |
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return \json_last_error_msg(); |
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} |
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return 'An error occurred while encoding or decoding JSON.'; |
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} |
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crossjoin /
Json
