opigno_catalog.module in Opigno training catalog 8

Contains opigno_catalog.module.

File

opigno_catalog.module

<?php

/**
 * @file
 * Contains opigno_catalog.module.
 */
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\views\Plugin\views\query\QueryPluginBase;
use Drupal\views\ViewExecutable;
use Drupal\views\Views;

/**
 * Implements hook_help().
 */
function opigno_catalog_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the opigno_catalog module.
    case 'help.page.opigno_catalog':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Add features to opigno catalogue') . '</p>';
      return $output;
    default:
      return '';
  }
}
function opigno_catalog_theme() {
  return [
    'view_style' => [
      'variables' => [],
    ],
  ];
}

/**
 * Implements hook_views_query_alter().
 */
function opigno_catalog_views_query_alter(ViewExecutable $view, QueryPluginBase $query) {
  if ($view
    ->id() !== 'opigno_training_catalog') {
    return;
  }

  // If the user is admin, bypass the additional checks.
  $user = \Drupal::currentUser();
  if ($user
    ->hasPermission('manage group members in any group') || $user
    ->hasPermission('manage group content in any group')) {

    // Allow platform-level managers to access any training.
    return;
  }

  /** @var \Drupal\views\Plugin\views\query\Sql $query */
  $query
    ->addField('group_content_field_data_groups_field_data', 'entity_id', '', [
    'function' => 'group',
    'aggregate' => TRUE,
  ]);
  $query
    ->addField('group__field_learning_path_visibility', 'field_learning_path_visibility_value', '', [
    'function' => 'group',
    'aggregate' => TRUE,
  ]);
  $group_or = $query
    ->setWhereGroup('OR');

  // Show the group if the user is a member.
  $query
    ->addWhere($group_or, 'group_content_field_data_groups_field_data.entity_id', $user
    ->id());

  // Filter by type.
  $group_and = $query
    ->setWhereGroup('AND');
  $query
    ->addWhere($group_and, 'group_content_field_data_groups_field_data.type', 'learning_path-group_membership');

  // Or if the group is not private.
  $query
    ->addWhere($group_or, 'group__field_learning_path_visibility.field_learning_path_visibility_value', [
    'public',
    'semiprivate',
  ], 'IN');
}

/**
 * Implements hook_views_pre_render().
 */
function opigno_catalog_views_pre_render(ViewExecutable $view) {
  if ($view
    ->id() !== 'opigno_training_catalog') {
    return;
  }
  $user = \Drupal::currentUser();
  if ($user
    ->hasPermission('manage group members in any group') || $user
    ->hasPermission('manage group content in any group')) {

    // Allow platform-level managers to access any training.
    return;
  }
}

/**
 * Adds assets to view.
 *
 * Implements hook_preprocess_HOOK().
 */
function opigno_catalog_preprocess_views_view(&$variables) {
  if ($variables['id'] == 'opigno_training_catalog') {
    $style = \Drupal::service('opigno_catalog.get_style')
      ->getStyle();

    // Add style class to view.
    $variables['attributes']['class'][] = $style == 'line' ? 'style-line' : 'style-block';

    // Add library.
    $variables['view']->element['#attached']['library'][] = 'opigno_catalog/view_style';

    // Add switcher.
    $variables['header']['view-style'] = [
      '#theme' => 'view_style',
      '#weight' => 0,
    ];
  }
}

/**
 * Implements hook_preprocess_HOOK().
 */
function opigno_catalog_preprocess_views_exposed_form__opigno_training_catalog__training_catalogue(&$variables) {
  if ($category =& $variables['form']['field_learning_path_category_target_id']) {
    if (empty($category['#title'])) {
      $category['#title'] = t('Categories');
      $category['#title_display'] = 'invisible';
    }
  }
  foreach ($variables['form']['#info'] as $input) {
    $args = $_GET;
    $input_argument = $input['value'];

    // Remove form_argument from url_arguments.
    unset($args[$input_argument], $args['sort_by']);
    foreach ($variables['form'][$input['value']] as $key => &$value) {
      if (is_int($key)) {
        $args[$input['value']] = strval($value['#return_value']);
        $view = Views::getView('opigno_training_catalog');
        $view
          ->setExposedInput($args);
        $view
          ->execute();
        $value['#title'] .= ' (' . $view->total_rows . ')';
      }
    }
  }
}

Functions

Name	Description
opigno_catalog_help	Implements hook_help().
opigno_catalog_preprocess_views_exposed_form__opigno_training_catalog__training_catalogue	Implements hook_preprocess_HOOK().
opigno_catalog_preprocess_views_view	Adds assets to view.
opigno_catalog_theme
opigno_catalog_views_pre_render	Implements hook_views_pre_render().
opigno_catalog_views_query_alter	Implements hook_views_query_alter().