AccessTokenStore.php

<?php

namespace ThinkingLogic;


use ThinkingLogicWCSage;

class AccessTokenStore {
	private $accessToken;
	private $expiresAt;
	private $refreshToken;
	private $refreshTokenExpiresIn;

	/**
	 * Returns the previously loaded access token
	 */
	public function getAccessToken() {
		return $this->accessToken;
	}

	/**
	 * Returns the previously loaded UNIX timestamp when the access token expires
	 */
	public function getExpiresAt() {
		return $this->expiresAt;
	}

	/**
	 * Returns the previously loaded refresh token
	 */
	public function getRefreshToken() {
		return $this->refreshToken;
	}

	/**
	 * Returns the UNIX timestamp when the refresh token expires
	 */
	public function getRefreshTokenExpiresAt() {
		return get_option( ThinkingLogicWCSage::OPTION_REFRESH_TOKEN_EXPIRES_AT );
	}

	/**
	 * Updates the access token details, storing them using update_option.
	 *
	 * @param $accessToken
	 * @param $expiresAt
	 * @param $refreshToken
	 * @param $refreshTokenExpiresIn
	 */
	public function save( $accessToken, $expiresAt, $refreshToken, $refreshTokenExpiresIn ) {
		update_option( ThinkingLogicWCSage::OPTION_ACCESS_TOKEN, $accessToken );
		update_option( ThinkingLogicWCSage::OPTION_ACCESS_TOKEN_EXPIRES, $expiresAt );
		update_option( ThinkingLogicWCSage::OPTION_REFRESH_TOKEN, $refreshToken );
		update_option( ThinkingLogicWCSage::OPTION_REFRESH_TOKEN_EXPIRES, $refreshTokenExpiresIn );
		update_option( ThinkingLogicWCSage::OPTION_REFRESH_TOKEN_EXPIRES_AT, time() + $refreshTokenExpiresIn );
		$this->accessToken           = $accessToken;
		$this->expiresAt             = $expiresAt;
		$this->refreshToken          = $refreshToken;
		$this->refreshTokenExpiresIn = $refreshTokenExpiresIn;
	}

	/**
	 * Loads the data from WP using get_option. Returns true.
	 */
	public function load() {
		$this->accessToken           = get_option( ThinkingLogicWCSage::OPTION_ACCESS_TOKEN );
		$this->expiresAt             = get_option( ThinkingLogicWCSage::OPTION_ACCESS_TOKEN_EXPIRES );
		$this->refreshToken          = get_option( ThinkingLogicWCSage::OPTION_REFRESH_TOKEN );
		$this->refreshTokenExpiresIn = get_option( ThinkingLogicWCSage::OPTION_REFRESH_TOKEN_EXPIRES );

		return true;
	}
}