<?php
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/*
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* This file is part of the overtrue/socialite.
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*
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* (c) overtrue <i@overtrue.me>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace Overtrue\Socialite;
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use ArrayAccess;
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use InvalidArgumentException;
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use JsonSerializable;
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/**
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* Class AccessToken.
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*/
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class AccessToken implements AccessTokenInterface, ArrayAccess, JsonSerializable
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{
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use HasAttributes;
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/**
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* AccessToken constructor.
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*
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* @param array $attributes
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*/
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public function __construct(array $attributes)
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{
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if (empty($attributes['access_token'])) {
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throw new InvalidArgumentException('The key "access_token" could not be empty.');
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}
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$this->attributes = $attributes;
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}
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/**
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* Return the access token string.
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*
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* @return string
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*/
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public function getToken()
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{
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return $this->getAttribute('access_token');
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}
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/**
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* Return the refresh token string.
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*
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* @return string
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*/
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public function getRefreshToken()
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{
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return $this->getAttribute('refresh_token');
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}
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/**
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* Set refresh token into this object.
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*
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* @param string $token
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*/
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public function setRefreshToken($token)
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{
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$this->setAttribute('refresh_token', $token);
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}
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/**
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* {@inheritdoc}
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*/
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public function __toString()
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{
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return strval($this->getAttribute('access_token', ''));
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}
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/**
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* {@inheritdoc}
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*/
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public function jsonSerialize()
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{
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return $this->getToken();
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}
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}
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