PreviewAwareBlock.php

Same filename in other branches
  1. 9 core/modules/layout_builder/tests/modules/layout_builder_test/src/Plugin/Block/PreviewAwareBlock.php
  2. 11.x core/modules/layout_builder/tests/modules/layout_builder_test/src/Plugin/Block/PreviewAwareBlock.php

Namespace

Drupal\layout_builder_test\Plugin\Block

File

core/modules/layout_builder/tests/modules/layout_builder_test/src/Plugin/Block/PreviewAwareBlock.php

View source 
<?php

namespace Drupal\layout_builder_test\Plugin\Block;

use Drupal\Core\Block\BlockBase;

/**
 * Defines a class for a context-aware block.
 *
 * @Block(
 *   id = "preview_aware_block",
 *   admin_label = "Preview-aware block",
 *   category = "Test",
 * )
 */
class PreviewAwareBlock extends BlockBase {
    
    /**
     * {@inheritdoc}
     */
    public function build() {
        $markup = $this->t('This block is being rendered normally.');
        if ($this->inPreview) {
            $markup = $this->t('This block is being rendered in preview mode.');
        }
        return [
            '#markup' => $markup,
        ];
    }

}

Classes

Title Deprecated Summary
PreviewAwareBlock Defines a class for a context-aware block.

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