Builds a query for migrate message administration.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The request.

Return value

array|null An associative array with keys 'where' and 'args' or NULL if there were no filters set.

1 call to MigrateMessageController::buildFilterQuery()

MigrateMessageController::details in core/modules/migrate/src/Controller/MigrateMessageController.php

Displays a listing of migration messages for the given migration ID.

File

core/modules/migrate/src/Controller/MigrateMessageController.php, line 250

Class

MigrateMessageController

Provides controller methods for the Message form.

Namespace

Drupal\migrate\Controller

Code

protected function buildFilterQuery(Request $request) : ?array {
  $session_filters = $request->getSession()
    ->get('migration_messages_overview_filter', []);
  if (empty($session_filters)) {
    return NULL;
  }
  // Build query.
  $where = $args = [];
  foreach ($session_filters as $filter) {
    $filter_where = [];
    switch ($filter['type']) {
      case 'array':
        foreach ($filter['value'] as $value) {
          $filter_where[] = $filter['where'];
          $args[] = $value;
        }
        break;

      case 'string':
        $filter_where[] = $filter['where'];
        $args[] = '%' . $filter['value'] . '%';
        break;

      default:
        $filter_where[] = $filter['where'];
        $args[] = $filter['value'];
    }
    if (!empty($filter_where)) {
      $where[] = '(' . implode(' OR ', $filter_where) . ')';
    }
  }
  $where = !empty($where) ? implode(' AND ', $where) : '';
  return [
    'where' => $where,
    'args' => $args,
  ];
}

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