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класс не описан

Yoast\WP\SEO\Config

OAuth_Client{} Yoast 1.0

Class OAuth_Client

Хуков нет.

Возвращает

null. Ничего.

Использование

$OAuth_Client = new OAuth_Client();
// use class methods

Методы

  1. __construct(
  2. delete( $url, $options = [] )
  3. do_request( $method, $url, array $options )
  4. get( $url, $options = [] )
  5. get_tokens()
  6. has_valid_tokens()
  7. post( $url, $body, $options = [] )
  8. refresh_tokens( OAuth_Token $tokens )
  9. request_tokens( $code )
  10. store_token( OAuth_Token $token )

Код OAuth_Client{} Yoast 17.9

abstract class OAuth_Client {

	/**
	 * The option's key.
	 *
	 * @var string
	 */
	protected $token_option = null;

	/**
	 * The provider.
	 *
	 * @var Wincher_PKCE_Provider|GenericProvider
	 */
	protected $provider;

	/**
	 * The options helper.
	 *
	 * @var Options_Helper
	 */
	protected $options_helper;

	/**
	 * The token.
	 *
	 * @var OAuth_Token|null
	 */
	protected $token = null;

	/**
	 * OAuth_Client constructor.
	 *
	 * @param string                                $token_option      The option's name to save the token as.
	 * @param Wincher_PKCE_Provider|GenericProvider $provider          The provider.
	 * @param Options_Helper                        $options_helper    The Options_Helper instance.
	 *
	 * @throws Empty_Property_Exception Exception thrown if a token property is empty.
	 */
	public function __construct(
		$token_option,
		$provider,
		Options_Helper $options_helper
	) {
		$this->provider       = $provider;
		$this->token_option   = $token_option;
		$this->options_helper = $options_helper;

		$tokens = $this->options_helper->get( $this->token_option );

		if ( ! empty( $tokens ) ) {
			$this->token = new OAuth_Token(
				$tokens['access_token'],
				$tokens['refresh_token'],
				$tokens['expires'],
				$tokens['has_expired'],
				$tokens['created_at']
			);
		}
	}

	/**
	 * Requests the access token and refresh token based on the passed code.
	 *
	 * @param string $code The code to send.
	 *
	 * @return OAuth_Token The requested tokens.
	 *
	 * @throws Authentication_Failed_Exception Exception thrown if authentication has failed.
	 */
	public function request_tokens( $code ) {
		try {
			$response = $this->provider
				->getAccessToken(
					'authorization_code',
					[
						'code' => $code,
					]
				);

			$token = OAuth_Token::from_response( $response );

			return $this->store_token( $token );
		} catch ( Exception $exception ) {
			throw new Authentication_Failed_Exception( $exception );
		}
	}

	/**
	 * Performs an authenticated GET request to the desired URL.
	 *
	 * @param string $url     The URL to send the request to.
	 * @param array  $options The options to pass along to the request.
	 *
	 * @return mixed The parsed API response.
	 *
	 * @throws IdentityProviderException Exception thrown if there's something wrong with the identifying data.
	 * @throws Authentication_Failed_Exception Exception thrown if authentication has failed.
	 * @throws Empty_Token_Exception Exception thrown if the token is empty.
	 */
	public function get( $url, $options = [] ) {
		return $this->do_request( 'GET', $url, $options );
	}

	/**
	 * Performs an authenticated POST request to the desired URL.
	 *
	 * @param string $url     The URL to send the request to.
	 * @param mixed  $body    The data to send along in the request's body.
	 * @param array  $options The options to pass along to the request.
	 *
	 * @return mixed The parsed API response.
	 *
	 * @throws IdentityProviderException Exception thrown if there's something wrong with the identifying data.
	 * @throws Authentication_Failed_Exception Exception thrown if authentication has failed.
	 * @throws Empty_Token_Exception Exception thrown if the token is empty.
	 */
	public function post( $url, $body, $options = [] ) {
		$options['body'] = $body;

		return $this->do_request( 'POST', $url, $options );
	}

	/**
	 * Performs an authenticated DELETE request to the desired URL.
	 *
	 * @param string $url     The URL to send the request to.
	 * @param array  $options The options to pass along to the request.
	 *
	 * @return mixed The parsed API response.
	 *
	 * @throws IdentityProviderException Exception thrown if there's something wrong with the identifying data.
	 * @throws Authentication_Failed_Exception Exception thrown if authentication has failed.
	 * @throws Empty_Token_Exception Exception thrown if the token is empty.
	 */
	public function delete( $url, $options = [] ) {
		return $this->do_request( 'DELETE', $url, $options );
	}

	/**
	 * Determines whether there are valid tokens available.
	 *
	 * @return bool Whether there are valid tokens.
	 */
	public function has_valid_tokens() {
		return ! empty( $this->token ) && $this->token->has_expired() === false;
	}

	/**
	 * Gets the stored tokens and refreshes them if they've expired.
	 *
	 * @return OAuth_Token The stored tokens.
	 *
	 * @throws Empty_Token_Exception Exception thrown if the token is empty.
	 */
	public function get_tokens() {
		if ( empty( $this->token ) ) {
			throw new Empty_Token_Exception();
		}

		if ( $this->token->has_expired() ) {
			$this->token = $this->refresh_tokens( $this->token );
		}

		return $this->token;
	}

	/**
	 * Stores the passed token.
	 *
	 * @param OAuth_Token $token The token to store.
	 *
	 * @return OAuth_Token The stored token.
	 *
	 * @throws Failed_Storage_Exception Exception thrown if storing of the token fails.
	 */
	public function store_token( OAuth_Token $token ) {
		$saved = $this->options_helper->set( $this->token_option, $token->to_array() );

		if ( $saved === false ) {
			throw new Failed_Storage_Exception();
		}

		return $token;
	}

	/**
	 * Performs the specified request.
	 *
	 * @param string $method  The HTTP method to use.
	 * @param string $url     The URL to send the request to.
	 * @param array  $options The options to pass along to the request.
	 *
	 * @return mixed The parsed API response.
	 *
	 * @throws IdentityProviderException Exception thrown if there's something wrong with the identifying data.
	 * @throws Authentication_Failed_Exception Exception thrown if authentication has failed.
	 * @throws Empty_Token_Exception Exception thrown if the token is empty.
	 */
	protected function do_request( $method, $url, array $options ) {
		$defaults = [
			'headers' => $this->provider->getHeaders(),
			'params'  => [
				'access_token' => $this->get_tokens()->access_token,
			],
		];

		$options = \array_merge_recursive( $defaults, $options );

		if ( \array_key_exists( 'params', $options ) ) {
			$url .= '?' . \http_build_query( $options['params'] );
			unset( $options['params'] );
		}

		$request = $this->provider
			->getAuthenticatedRequest( $method, $url, null, $options );

		return $this->provider->getParsedResponse( $request );
	}

	/**
	 * Refreshes the outdated tokens.
	 *
	 * @param OAuth_Token $tokens The outdated tokens.
	 *
	 * @return OAuth_Token The refreshed tokens.
	 *
	 * @throws Authentication_Failed_Exception Exception thrown if authentication has failed.
	 */
	protected function refresh_tokens( OAuth_Token $tokens ) {
		try {
			$new_tokens = $this->provider->getAccessToken(
				'refresh_token',
				[
					'refresh_token' => $tokens->refresh_token,
				]
			);

			$token = OAuth_Token::from_response( $new_tokens );

			return $this->store_token( $token );
		} catch ( Exception $exception ) {
			throw new Authentication_Failed_Exception( $exception );
		}
	}
}