hubzilla_ynh/sources/library/oauth2-php/lib/OAuth2Exception.inc

<?php

/**
 * OAuth2.0 draft v10 exception handling.
 *
 * @author Originally written by Naitik Shah <naitik@facebook.com>.
 * @author Update to draft v10 by Edison Wong <hswong3i@pantarei-design.com>.
 *
 * @sa <a href="https://github.com/facebook/php-sdk">Facebook PHP SDK</a>.
 */
class OAuth2Exception extends Exception {

  /**
   * The result from the API server that represents the exception information.
   */
  protected $result;

  /**
   * Make a new API Exception with the given result.
   *
   * @param $result
   *   The result from the API server.
   */
  public function __construct($result) {
    $this->result = $result;

    $code = isset($result['code']) ? $result['code'] : 0;

    if (isset($result['error'])) {
      // OAuth 2.0 Draft 10 style
      $message = $result['error'];
    }
    elseif (isset($result['message'])) {
      // cURL style
      $message = $result['message'];
    }
    else {
      $message = 'Unknown Error. Check getResult()';
    }

    parent::__construct($message, $code);
  }

  /**
   * Return the associated result object returned by the API server.
   *
   * @returns
   *   The result from the API server.
   */
  public function getResult() {
    return $this->result;
  }

  /**
   * Returns the associated type for the error. This will default to
   * 'Exception' when a type is not available.
   *
   * @return
   *   The type for the error.
   */
  public function getType() {
    if (isset($this->result['error'])) {
      $message = $this->result['error'];
      if (is_string($message)) {
        // OAuth 2.0 Draft 10 style
        return $message;
      }
    }
    return 'Exception';
  }

  /**
   * To make debugging easier.
   *
   * @returns
   *   The string representation of the error.
   */
  public function __toString() {
    $str = $this->getType() . ': ';
    if ($this->code != 0) {
      $str .= $this->code . ': ';
    }
    return $str . $this->message;
  }
}