calendar.install in Calendar 7

Install, update and uninstall functions for the calendar module.

File

calendar.install

<?php

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

/**
 * Implementation of hook_enable().
 * Reset the calendar caches.
 */
function calendar_enable() {
}

/**
 * Implementation of hook_disable().
 * Empty the calendar caches.
 */
function calendar_disable() {
  db_delete('cache_views')
    ->execute();
}

/**
 * Implementation of hook_uninstall().
 * Remove all traces of calendars.
 */
function calendar_uninstall() {
  $ret = array();
  variable_del('calendar_default_view_options');
  $displays = array(
    'calendar',
    'calendar_attachment',
    'calendar_year',
    'calendar_day',
    'calendar_month',
    'calendar_week',
    'calendar_block',
    'calendar_block_view',
    'calendar_ical',
  );
  $result = db_query("SELECT DISTINCT vid FROM {views_display} WHERE display_plugin IN ('" . implode("','", $displays) . "')");
  foreach ($result as $row) {
    db_delete('views_view')
      ->condition('vid', $row->vid)
      ->execute();
    db_delete('views_display')
      ->condition('vid', $row->vid)
      ->execute();
  }
  db_delete('cache_views')
    ->execute();
  return $ret;
}

/**
 * Implementation of hook_install().
 */
function calendar_install() {
  $ret = array();
  module_enable(array(
    'date_api',
  ));

  // Make sure this module loads after date_api.
  db_update('system')
    ->fields(array(
    'weight' => 1,
  ))
    ->condition('name', 'calendar')
    ->execute();
  db_delete('cache_views')
    ->execute();
  return $ret;
}
function calendar_update_last_removed() {
  return 6002;
}

Functions

Name	Description
calendar_disable	Implementation of hook_disable(). Empty the calendar caches.
calendar_enable	Implementation of hook_enable(). Reset the calendar caches.
calendar_install	Implementation of hook_install().
calendar_uninstall	Implementation of hook_uninstall(). Remove all traces of calendars.
calendar_update_last_removed