sms.install

<?php

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

/**
 * Implements hook_install().
 */
function sms_install() {
  drupal_install_schema('sms');
}

/**
 * Implements hook_schema().
 */
function sms_schema() {
  $schema['sms_carriers'] = array(
    'fields' => array(
      'name'    => array('type' => 'varchar', 'not null' => TRUE, 'length' => 64),
      'domain'  => array('type' => 'varchar', 'not null' => TRUE, 'length' => 128),
      'prefix'  => array('type' => 'varchar', 'not null' => TRUE, 'length' => 128),
      'receive'  => array('type' => 'int', 'not null' => TRUE),
    ),
    'primary key' => array('domain'),
  );

  return $schema;
}

/**
 * Implements hook_update().
 *
 * Drop the now dead delta field, and change primary key to number.
 */
function sms_update_1() {
  $ret = array();
  db_drop_primary_key($ret, 'sms_user');
  db_add_primary_key($ret, 'sms_user', array('number'));
  db_add_index($ret, 'sms_user', 'uid', array('uid'));
  db_drop_field($ret, 'sms_user', 'delta');
  return $ret;
}

/**
 * Implements hook_update().
 *
 * Drop the now dead delta field, and change primary key to number.
 */
function sms_update_2() {
  $ret = array();
  db_add_field($ret, 'sms_carriers', 'prefix', array('type' => 'varchar', 'not null' => TRUE, 'length' => 128));
  return $ret;
}

/**
 * Implements hook_update().
 *
 * Drop the now dead delta field, and change primary key to number.
 */
function sms_update_3() {
  $ret = array();
  db_add_field($ret, 'sms_carriers', 'receive', array('type' => 'int', 'not null' => TRUE));
  return $ret;
}

/**
 * Implements hook_uninstall().
 */
function sms_uninstall() {
  drupal_uninstall_schema('sms');

  $variables = array();

  foreach ($variables as $variable) {
    variable_del($variable);
  }

}