function hook_views_pre_view

Alter a view at the very beginning of Views processing.

Output can be added to the view by setting $view->attachment_before and $view->attachment_after.

Parameters

\Drupal\views\ViewExecutable $view: The view object about to be processed.

string $display_id: The machine name of the active display.

array $args: An array of arguments passed into the view.

See also

\Drupal\views\ViewExecutable

Related topics

1 function implements hook_views_pre_view()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

views_test_data_views_pre_view in drupal/core/modules/views/tests/views_test_data/views_test_data.views_execution.inc
Implements hook_views_pre_view().
1 invocation of hook_views_pre_view()
ViewExecutable::preExecute in drupal/core/modules/views/lib/Drupal/views/ViewExecutable.php
Run attachments and let the display do what it needs to do prior to running.

File

drupal/core/modules/views/views.api.php, line 354
Describes hooks and plugins provided by the Views module.

Code

function hook_views_pre_view(ViewExecutable &$view, &$display_id, array &$args) {

  // Change the display if the acting user has 'administer site configuration'
  // permission, to display something radically different.
  // @todo Note that this is not necessarily the best way to solve that task.
  //   Add a better example.
  if ($view->name == 'my_special_view' && user_access('administer site configuration') && $display_id == 'public_display') {
    $display_id = 'private_display';
  }
}