vkxp.pages.inc in VK CrossPoster 7

vkxp.pages.inc Contains page and form for captcha processing.

File

vkxp.pages.inc

<?php

/**
 * @file vkxp.pages.inc
 * Contains page and form for captcha processing.
 */

/**
 * Page callback.
 * Processes request result from http://vk.com.
 */
function vkxp_authorize() {

  // If $_GET contains 'code' it means that authorization was successfull.
  if (isset($_GET['code'])) {
    $params = array();
    $params['client_id'] = variable_get('vkxp_app_id', 0);
    $params['client_secret'] = variable_get('vkxp_app_secret', 0);
    $params['code'] = $_GET['code'];
    $params['redirect_uri'] = url(VKXP_ACCESS_TOKEN_REDIRECT_URI, array(
      'absolute' => TRUE,
    ));

    // Make request to vk.com.
    $result = vkxp_query('', $params, VKXP_ACCESS_TOKEN_URI);
    if (isset($result['access_token'])) {

      // Save new access token.
      variable_set('vkxp_access_token', $result['access_token']);

      // Write message in watchdog about event.
      _vkxp_watchdog(array(
        'text' => t('Access token was recieved from http://vk.com. Now you may post your nodes there.'),
        'severity' => 'status',
      ));
    }
    else {
      _vkxp_watchdog(array(
        'text' => t('Access token was not recieved from vkontakte. Error: !error (!error_description)', array(
          '!error' => $result['error'],
          '!error_description' => $result['error_description'],
        )),
        'severity' => 'error',
      ));
    }
  }
  elseif (isset($_GET['error'])) {
    _vkxp_watchdog(array(
      'text' => t('Access code was not recieved from vkontakte. Error: !error (!error_description)', array(
        '!error' => $_GET['error'],
        '!error_description' => $_GET['error_description'],
      )),
      'severity' => 'error',
    ));
  }

  // Redirect user to settings page.
  drupal_goto('admin/config/services/vkxp/main');
}

Functions

Name	Description
vkxp_authorize	Page callback. Processes request result from http://vk.com.