btrClient.install

<?php
/**
 * @file
 * Install and update functions for the module btrClient.
 */

/**
 * Implements hook_install().
 */
function btrClient_install() {
  // Set some default values for the variables.
  variable_set('oauth2_server_url', '');

  // Set some test/dummy values for oauth2 variables.
  $server_url = 'http://dev.btranslator.org';
  $client_id = 'client1';
  $client_secret = '0123456789';
  $skip_ssl = 1;

  // Set the B-Translator API server.
  variable_set('btrClient_server', $server_url);

  // Set configuration variables of oauth2_login.
  variable_set('oauth2_login_oauth2_server', $server_url);
  variable_set('oauth2_login_client_id', $client_id);
  variable_set('oauth2_login_client_secret', $client_secret);
  variable_set('oauth2_login_skipssl', $skip_ssl);

  // Set the settings to hybridauth and call hook enabled.
  module_load_include('inc', 'oauth2_login', 'oauth2_login.admin');
  variable_set('oauth2_login_enabled', TRUE);
  oauth2_login_admin_set_settings();
  oauth2_login_call_hook_enabled();
}

/**
 * Implements hook_uninstall().
 */
function btrClient_uninstall() {
  // Delete variables that were used for this module.
  $variables = array(
    'btrClient_translation_lng',
    'btrClient_server',

    'btrClient_topcontrib_size',
    'btrClient_topcontrib_period',
  );
  foreach ($variables as $var) {
    variable_del($var);
  }
}

/**
 * Implements hook_schema().
 */
function btrClient_schema() {
  // Create a cache table for this module.
  $schema['cache_btrClient'] = drupal_get_schema_unprocessed('system', 'cache');

  return $schema;
}