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48 lines
1.4 KiB
48 lines
1.4 KiB
5 years ago
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<?php
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namespace app\hejiang;
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class Serializer extends \yii\base\Component
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{
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public function __construct()
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{
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}
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public function encode($value)
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{
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return json_encode($value, JSON_UNESCAPED_UNICODE);
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}
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public function decode($value)
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{
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$res = json_decode($value, true);
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if ($res === null) {
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if (json_last_error() == JSON_ERROR_NONE) {
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return $res;
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}
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if (json_last_error() != JSON_ERROR_SYNTAX) {
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$error = json_last_error_msg();
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throw new \InvalidArgumentException("{$error}: `{$value}` cannot be decoded!");
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}
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$res = unserialize($value);
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if ($res === false) {
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$value = preg_replace_callback(
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'/s:([0-9]+):\"(.*?)\";/',
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function ($matches) {
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return "s:" . strlen($matches[2]) . ':"' . $matches[2] . '";';
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},
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$value
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);
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$res = unserialize($value);
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if ($res === false) {
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throw new \InvalidArgumentException("`{$value}` cannot be unserialized!");
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}
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}
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}
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if (!is_object($res) && !is_array($res)) {
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return $res;
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}
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return new \ArrayObject($res, \ArrayObject::ARRAY_AS_PROPS);
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}
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}
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