public function MockMenuBlock::getContent in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/system/tests/modules/plugin_test/src/Plugin/plugin_test/mock_block/MockMenuBlock.php \Drupal\plugin_test\Plugin\plugin_test\mock_block\MockMenuBlock::getContent()

Returns the content to display.

File

core/modules/system/tests/modules/plugin_test/src/Plugin/plugin_test/mock_block/MockMenuBlock.php, line 34

Class

MockMenuBlock

Mock implementation of a menu block plugin used by Plugin API unit tests.

Namespace

Drupal\plugin_test\Plugin\plugin_test\mock_block

Code

public function getContent() {

  // Since this is a mock object, we just return some HTML of the desired
  // nesting level. For depth=2, this returns:
  // '<ul><li>1<ul><li>1.1</li></ul></li></ul>'.
  $content = '';
  for ($i = 0; $i < $this->depth; $i++) {
    $content .= '<ul><li>' . implode('.', array_fill(0, $i + 1, '1'));
  }
  for ($i = 0; $i < $this->depth; $i++) {
    $content .= '</li></ul>';
  }
  return $content;
}