varbase_core.module in Varbase: The Ultimate Drupal CMS Starter Kit (Bootstrap Ready) 7.3

File

modules/features/varbase_core/varbase_core.module

<?php

/**
 * @file
 * Code for the Varbase Core feature.
 */
include_once 'varbase_core.features.inc';

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * We will remove all exportables that we don't want to save in features by mistake,
 * this is to remove them from the UI only.
 * If there was a need to remove the export totaly look at hook_features_export_alter.
 */
function varbase_core_form_features_export_form_alter(&$form, &$form_state, $form_id) {
  $component = array(
    'variable' => '',
    'defaultconfig' => 'strongarm__58__',
  );
  foreach ($component as $key => $prefix) {

    // Disable strongarm variables that are only for the site
    // @todo see what can we do with these variables and site_specific_confige feature
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'date_default_timezone']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'diff_theme']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'features_modules_changed']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'features_ignored_orphans']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'file_temporary_path']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'install_profile']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'install_profiles']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'site_mail']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'site_name']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'site_default_country']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'site_slogan']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'theme_default']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'update_notify_emails']);

    // This is in the settings.php and should never be exposed or saved
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'drupal_private_key']);

    // Disable not needed strongarm variables
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'array_filter']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'cron_key']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'cron_last']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'ctools_last_cron']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'context_block_rebuild_needed']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'cache_class_cache_ctools_css']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'css_js_query_string']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'date_api_version']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'date_db_tz_support']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'default_field_group']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'drupal_http_request_fails']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'email__active_tab']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'entity_cache_tables_created']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'entityreference_58_base-tables']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'features_codecache']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'features_semaphore']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'install_task']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'install_time']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'install_current_batch']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'javascript_parsed']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'maintenance_mode']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'menu_expanded']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'menu_masks']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'variable_module_list']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'node_cron_last']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'path_alias_whitelist']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'update_last_check']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'update_last_email_notification']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'update_notification_threshold']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'views_block_hashes']);
    unset($form['export'][$key]['sources']['selected']['#options'][$prefix . 'views_defaults']);

    // Remove common strongarm variables that we don't need to save
    foreach ($form['export'][$key]['sources']['selected']['#options'] as $option => $value) {
      switch (true) {
        case strpos($option, 'additional_settings__active_tab_') !== FALSE:
        case strpos($option, 'save_continue_') !== FALSE:
        case strpos($option, '__active_tab') !== FALSE:

        /* Memecache stores all cache info in variables table, this will impact the performance
         * of the site.
         *
         * @todo check a soloution for memcache cache variables
         * For more information see:
         * https://www.drupal.org/node/2373811
         * https://www.drupal.org/node/973436
         */
        case strpos($option, 'cache_flush_cache') !== FALSE:
        case strpos($option, 'cache_content_flush_') !== FALSE:
        case strpos($option, 'cache_temporary_flush_') !== FALSE:
          unset($form['export'][$key]['sources']['selected']['#options'][$option]);
          break;
      }
    }
  }

  /* Remove Admin views from features they can't be saved through features
   * and they cause a problem if they are saved
   */
  unset($form['export']['views_view']['sources']['selected']['#options']['admin_views_file']);
  unset($form['export']['views_view']['sources']['selected']['#options']['admin_views_node']);
  unset($form['export']['views_view']['sources']['selected']['#options']['admin_views_taxonomy_term']);
  unset($form['export']['views_view']['sources']['selected']['#options']['admin_views_user']);
}

/**
 * Implements hook_permission().
 */
function varbase_core_permission() {
  return array(
    'varbase administer user role' => array(
      'title' => t('Administer users roles.'),
    ),
  );
}

/**
 * Implements hook_ctools_plugin_directory()
 */
function varbase_core_ctools_plugin_directory($module, $plugin) {
  if ($module == "panels" && in_array($plugin, array(
    'layouts',
  ))) {
    return "plugins/{$plugin}";
  }
}

/**
 * Implements hook_field_widget_form_alter()
 */
function varbase_core_field_widget_form_alter(&$element, &$form_state, $context) {

  // Add machine name settings to machine_name field.
  if ($context['field']['field_name'] == 'field_machine_name') {
    $element['value']['#type'] = 'machine_name';
    $element['value']['#machine_name'] = array(
      // @todo need to validate that our machine name is unique
      'exists' => '_varbase_core_machine_name_if_exist',
      'source' => array(
        'name',
      ),
    );
  }
}
function _varbase_core_machine_name_if_exist($machine_name) {
  return FALSE;
}

/**
 * Implements template_preprocess()
 * @todo check do we still need this.
 */
function varbase_core_preprocess(&$variables, $hook) {
  switch ($hook) {
    case 'left_sidebar':

      // Added in preprocess rather than the template to allow overrides
      $variables['content_class_array'] = array(
        'col-sm-9',
        'col-sm-push-3',
      );
      $variables['left_class_array'] = array(
        'col-sm-3',
        'col-sm-pull-9',
      );
      break;
    case 'right_sidebar':

      // Added in preprocess rather than the template to allow overrides
      $variables['content_class_array'] = array(
        'col-sm-9',
      );
      $variables['right_class_array'] = array(
        'col-sm-3',
      );
      break;
  }
}

/**
 * Implements template_preprocess().
 * @todo check do we still need this.
 */
function varbase_core_process(&$variables, $hook) {
  switch ($hook) {
    case 'left_sidebar':
      $variables['content_class'] = implode(' ', $variables['content_class_array']);
      $variables['left_class'] = implode(' ', $variables['left_class_array']);
      break;
    case 'right_sidebar':
      $variables['content_class'] = implode(' ', $variables['content_class_array']);
      $variables['right_class'] = implode(' ', $variables['right_class_array']);
      break;
  }
}

/**
 * Implements hook_form_FORM_ID_alter()
 */
function varbase_core_form_block_admin_display_form_alter(&$form, $form_state, $form_id) {
  unset($form['blocks']['system_powered-by']);
  unset($form['blocks']['node_syndicate']);
  unset($form['blocks']['shortcut_shortcuts']);
}

/**
 * Implements hook_form_FORM_ID_alter()
 */
function varbase_core_form_alter(&$form, $form_state, $form_id) {
  switch ($form_id) {
    case 'user_profile_form':
    case 'user_register_form':
      if (isset($form['account']['roles']['#options']) && !empty($form['account']['roles']['#options']) && !user_access('administer permissions') && user_access('varbase administer user role')) {
        $form['account']['roles']['#access'] = TRUE;

        //unset($form['account']['roles']['#options']);
        $form['account']['roles']['#options'] = array_diff($form['account']['roles']['#options'], array(
          'Super Admin',
        ));
      }
      break;
  }
}

Functions

Name	Description
varbase_core_ctools_plugin_directory	Implements hook_ctools_plugin_directory()
varbase_core_field_widget_form_alter	Implements hook_field_widget_form_alter()
varbase_core_form_alter	Implements hook_form_FORM_ID_alter()
varbase_core_form_block_admin_display_form_alter	Implements hook_form_FORM_ID_alter()
varbase_core_form_features_export_form_alter	Implements hook_form_FORM_ID_alter().
varbase_core_permission	Implements hook_permission().
varbase_core_preprocess	Implements template_preprocess() @todo check do we still need this.
varbase_core_process	Implements template_preprocess(). @todo check do we still need this.
_varbase_core_machine_name_if_exist