vmi.module in View Modes Inventory - Bootstrap Ready 8.2

Display Suite core functions.

File

vmi.module

<?php

/**
 * @file
 * Display Suite core functions.
 */
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\vmi\ViewModesInventoryFactory;

/**
 * Implements hook_help().
 */
function vmi_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'help.page.vmi':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<br/>' . t('The <a href="https://www.drupal.org/project/vmi">View modes inventory</a> module has a set of template view modes that we typically use (some of them) in each website.');
      return $output;
  }
}

/**
 * Implements hook_form_entity_view_display_edit_form_alter().
 */
function vmi_form_entity_view_display_edit_form_alter(&$form, FormStateInterface $form_state) {

  // Load the vmi admin theme library.
  $form['#attached']['library'][] = 'vmi/vim_admin_theme';

  // Apply the config for view modes inventory form entity view display.
  $form['actions']['submit']['#submit'][] = '_vmi_form_entity_view_display_edit_form_submit';
}

/**
 * Apply mapped view modes inventory form entity view display edit form submit.
 */
function _vmi_form_entity_view_display_edit_form_submit($form, FormStateInterface $form_state) {
  if (isset($form['modes']['display_modes_custom'])) {
    $vmi_factory = \Drupal::service('class_resolver')
      ->getInstanceFromDefinition(ViewModesInventoryFactory::class);

    // Entity type.
    $entity_type = $form['#entity_type'];

    // Bundle name.
    $bundle_name = $form['#bundle'];

    // View modes inventory list.
    $vmi_list = $vmi_factory
      ->getViewModesList();

    // View modes inventory layouts mapping.
    $vmi_layouts_mapping = $vmi_factory
      ->getLayoutsMapping();

    // Enabled view modes.
    $enabled_view_modes = $form['modes']['display_modes_custom']['#default_value'];

    // Current selected view modes.
    $selected_view_modes = $form['modes']['display_modes_custom']['#value'];
    if (isset($vmi_list['view_modes']) && isset($vmi_layouts_mapping['mapping'])) {
      foreach ($selected_view_modes as $selected_view_mode) {

        // Only when we do hava a new selected view mode inventory.
        if (!in_array($selected_view_mode, $enabled_view_modes) && isset($vmi_list['view_modes'][$selected_view_mode]) && isset($vmi_layouts_mapping['mapping'][$selected_view_mode]) && isset($vmi_layouts_mapping['mapping'][$selected_view_mode]['layout']) && isset($vmi_layouts_mapping['mapping'][$selected_view_mode]['config_template']) && isset($vmi_layouts_mapping['mapping'][$selected_view_mode]['config_name'])) {
          $default_mapped_layout = $vmi_layouts_mapping['mapping'][$selected_view_mode]['layout'];
          $config_template_file = $vmi_layouts_mapping['mapping'][$selected_view_mode]['config_template'];
          $config_name = $vmi_layouts_mapping['mapping'][$selected_view_mode]['config_name'];
          $vmi_factory
            ->mapViewModeWithLayout($selected_view_mode, $default_mapped_layout, $entity_type, $bundle_name, $config_template_file, $config_name);
        }
      }
    }
  }
}

Functions

Name	Description
vmi_form_entity_view_display_edit_form_alter	Implements hook_form_entity_view_display_edit_form_alter().
vmi_help	Implements hook_help().
_vmi_form_entity_view_display_edit_form_submit	Apply mapped view modes inventory form entity view display edit form submit.