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public function DisplayPluginBase::preview in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/views/src/Plugin/views/display/DisplayPluginBase.php \Drupal\views\Plugin\views\display\DisplayPluginBase::preview()

Renders the display for the purposes of a live preview.

Also might be used for some other AJAXy reason.

Overrides DisplayPluginInterface::preview

3 methods override DisplayPluginBase::preview()
DisplayTest::preview in core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php
Renders the display for the purposes of a live preview.
Feed::preview in core/modules/views/src/Plugin/views/display/Feed.php
Renders the display for the purposes of a live preview.
RestExport::preview in core/modules/rest/src/Plugin/views/display/RestExport.php
The DisplayPluginBase preview method assumes we will be returning a render array. The data plugin will already return the serialized string.

File

core/modules/views/src/Plugin/views/display/DisplayPluginBase.php, line 2459

Class

DisplayPluginBase
Base class for views display plugins.

Namespace

Drupal\views\Plugin\views\display

Code

public function preview() {
  return $this->view
    ->render();
}