class StyleTest

1. 9.x drupal/core/modules/views/lib/Drupal/views/Tests/Plugin/StyleTest.php \Drupal\views\Tests\Plugin\StyleTest
2. 9.x drupal/core/modules/views/tests/views_test_data/lib/Drupal/views_test_data/Plugin/views/style/StyleTest.php \Drupal\views_test_data\Plugin\views\style\StyleTest

StyleTest.php in drupal/core/modules/views/lib/Drupal/views/Tests/Plugin/StyleTest.php

Definition of Drupal\views\Tests\Plugin\StyleTest.

class StyleTest extends StylePluginBase {

  /**
   * A string which will be output when the view is rendered.
   *
   * @var string
   */
  public $output;

  /**
   * Overrides Drupal\views\Plugin\views\style\StylePluginBase::defineOptions().
   */
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['test_option'] = array(
      'default' => '',
    );
    return $options;
  }

  /**
   * Overrides Drupal\views\Plugin\views\style\StylePluginBase::buildOptionsForm().
   */
  public function buildOptionsForm(&$form, &$form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['test_option'] = array(
      '#type' => 'textfield',
      '#description' => t('This is a textfield for test_option.'),
      '#default_value' => $this->options['test_option'],
    );
  }
  function usesRowPlugin() {
    return parent::usesRowPlugin();
  }

  /**
   * Sets the usesRowPlugin property.
   *
   * @param bool $status
   *   TRUE if this style plugin should use rows.
   */
  public function setUsesRowPlugin($status) {
    $this->usesRowPlugin = $status;
  }

  /**
   * Sets the output property.
   *
   * @param string $output
   *   The string to output by this plugin.
   */
  public function setOutput($output) {
    $this->output = $output;
  }

  /**
   * Returns the output property.
   *
   * @return string
   */
  public function getOutput() {
    return $this->output;
  }

  /**
   * Overrides Drupal\views\Plugin\views\style\StylePluginBase::render()
   */
  public function render() {
    $output = '';
    if (!$this
      ->usesRowPlugin()) {
      $output = $this
        ->getOutput();
    }
    else {
      foreach ($this->view->result as $index => $row) {
        $this->view->row_index = $index;
        $output .= $this->row_plugin
          ->render($row) . "\n";
      }
    }
    return $output;
  }

}