47 lines
842 B
PHP
47 lines
842 B
PHP
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<?php
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namespace alveolata\json;
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// require_once(DIR_ALVEOLATA . '/definitions.php');
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/**
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* @param mixed $value
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* @return string
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* @author Christian Fraß <frass@greenscale.de>
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*/
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function encode(
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$value,
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bool $formatted = false
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) : string
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{
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$string = json_encode($value, $formatted ? JSON_PRETTY_PRINT : 0);
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if (json_last_error() !== JSON_ERROR_NONE) {
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throw (new \Exception('json not encodable: ' . json_last_error_msg()));
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}
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else {
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return $string;
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}
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}
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/**
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* @param string $string
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* @return mixed
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* @throws \Exception if not decodable
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* @author Christian Fraß <frass@greenscale.de>
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*/
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function decode(
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string $string
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)
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{
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$value = json_decode($string, true);
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if (json_last_error() !== JSON_ERROR_NONE) {
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throw (new \Exception('json not decodable: ' . json_last_error_msg()));
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}
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else {
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return $value;
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}
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}
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