<?php


/**
 * @file
 * Install, update and uninstall functions for the Mailgun module.
 */

/**
 * Implements hook_uninstall().
 */
function mailgun_uninstall() {
  // Delete variables.
  $variables = array('mailgun_api_key', 'mailgun_from_action', 'mailgun_from_name', 'mailgun_from_mail', 'mailgun_tracking', 'mailgun_tracking_clicks', 'mailgun_tracking_opens', 'mailgun_queue', 'mailgun_log', 'mailgun_format');
  foreach ($variables as $variable) {
    variable_del($variable);
  }
}

/**
 * Implements hook_enable().
 */
function mailgun_enable() {
  mailsystem_set(array('mailgun_test' => 'MailgunMailSystem'));
}

/**
 * Implements hook_disable().
 */
function mailgun_disable() {
  // Tell Mail System to remove Mailgun and restore to defaults.
  mailsystem_clear(array('mailgun_test' => 'MailgunMailSystem'));
  watchdog('mailgun', 'Mailgun has been disabled.');
}