farmOS/farm.install

<?php

/**
 * @file
 * farmOS install file.
 */

/**
 * Implements hook_install().
 */
function farm_install() {

  // Enable farm theme and set as default.
  theme_enable(array('farm_theme'));
  variable_set('theme_default', 'farm_theme');

  // Disable the default Bartik theme
  theme_disable(array('bartik'));

  // Set the front page to the farm dashboard (provided by the farm_admin).
  variable_set('site_frontpage', 'farm');

  // Use the farm menu for primary links (provided by farm_admin).
  variable_set('menu_main_links_source', 'farm');

  // Allow login via email (via logintoboggan).
  variable_set('logintoboggan_login_with_email', TRUE);

  // Display the login form on access denied pages (via logintoboggan).
  variable_set('site_403', 'toboggan/denied');
}

/**
 * Implements hook_update_dependencies().
 */
function farm_update_dependencies() {

  // farm_livestock_7000() and farm_equipment_update_7000 both depend on
  // farm_update_7000() because they use the new field_bases provided by
  // farm_fields.
  $farm_7000 = array(
    'farm' => 7000,
  );
  $dependencies['farm_equipment'][7000] = $farm_7000;
  $dependencies['farm_livestock'][7000] = $farm_7000;
  return $dependencies;
}

/**
 * Enable the Farm Fields module.
 */
function farm_update_7000(&$sandbox) {

  // Install the farm_fields module and revert the field_base component on it,
  // so that they are available to update hooks in other modules.
  //
  // Between farmOS 7.x-1.0-beta2 and 7.x-1.0-beta3, we upgraded from
  // Features 1.x to 2.x. This replaced the 'field' component with
  // 'field_base' and 'field_instance'. At the same time, a new module was
  // introduced, to serve as a place to put common field_bases: farm_fields.
  if (!module_exists('farm_fields')) {

    // Enable the farm_fields module.
    module_enable(array('farm_fields'));

    // Reset the "default_hook" static cache for field_base Features components.
    module_load_include('inc', 'features', 'features.export');
    features_get_default_hooks('field_base', TRUE);

    // Load the farm_fields field_base Features include file, otherwise
    // feature_get_default() will not see it, and the revert will fail.
    module_load_include('inc', 'farm_fields', 'farm_fields.features.field_base');

    // Revert the field_base component of farm_fields.
    features_revert(array('farm_fields' => array('field_base')));
  }
}

/**
 * Update to Openlayers 3
 */
function farm_update_7001(&$sandbox) {

  // Enable new module dependencies.
  $modules = array(
    'openlayers_geofield',
    'views_geojson',
  );
  _farm_enable_modules($modules);
}

/**
 * Enable Entity Reference View Widget.
 */
function farm_update_7002(&$sandbox) {

  // Enable new module dependencies.
  $modules = array(
    'entityreference_view_widget',
  );
  _farm_enable_modules($modules);
}

/**
 * Use the farm menu for primary links.
 */
function farm_update_7003(&$sandbox) {
  variable_set('menu_main_links_source', 'farm');
}

/**
 * Enable the RESTful Web Services module.
 */
function farm_update_7004(&$sandbox) {
  _farm_enable_modules(array('restws'));
}

/**
 * Load Openlayers via CDN.
 */
function farm_update_7005(&$sandbox) {

  // Enable the Libraries CDN module.
  _farm_enable_modules(array('libraries_cdn'));

  // Load Openlayers 3.8.2 from JSDelivr CDN.
  \Drupal\openlayers\Config::set('openlayers.variant', 'jsdelivr:ol3:3.8.2');
}

/**
 * Helper function: enable modules.
 */
function _farm_enable_modules($modules = array()) {
  foreach ($modules as $module) {
    if (!module_exists($module)) {
      module_enable(array($module));
    }
  }
}