TestCacheBlock.php

Same filename and directory in other branches
  1. 9 core/modules/block/tests/modules/block_test/src/Plugin/Block/TestCacheBlock.php
  2. 8.9.x core/modules/block/tests/modules/block_test/src/Plugin/Block/TestCacheBlock.php
  3. 11.x core/modules/block/tests/modules/block_test/src/Plugin/Block/TestCacheBlock.php

Namespace

Drupal\block_test\Plugin\Block

File

core/modules/block/tests/modules/block_test/src/Plugin/Block/TestCacheBlock.php

View source
<?php

namespace Drupal\block_test\Plugin\Block;

use Drupal\Core\Block\Attribute\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\StringTranslation\TranslatableMarkup;

/**
 * Provides a block to test caching.
 */
class TestCacheBlock extends BlockBase {
  
  /**
   * {@inheritdoc}
   */
  public function build() {
    $content = \Drupal::keyValue('block_test')->get('content');
    $build = [];
    if (!empty($content)) {
      $build['#markup'] = $content;
    }
    return $build;
  }
  
  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    return \Drupal::state()->get('block_test.cache_contexts', []);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getCacheMaxAge() {
    return \Drupal::state()->get('block_test.cache_max_age', parent::getCacheMaxAge());
  }

}

Classes

Title Deprecated Summary
TestCacheBlock Provides a block to test caching.

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