annotate core/modules/statistics/src/StatisticsSettingsForm.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\statistics;
Chris@0 4
Chris@0 5 use Drupal\Core\Extension\ModuleHandlerInterface;
Chris@0 6 use Drupal\Core\Form\ConfigFormBase;
Chris@0 7 use Drupal\Core\Config\ConfigFactoryInterface;
Chris@0 8 use Drupal\Core\Form\FormStateInterface;
Chris@0 9 use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@0 10
Chris@0 11 /**
Chris@0 12 * Configure statistics settings for this site.
Chris@14 13 *
Chris@14 14 * @internal
Chris@0 15 */
Chris@0 16 class StatisticsSettingsForm extends ConfigFormBase {
Chris@0 17
Chris@0 18 /**
Chris@0 19 * The module handler.
Chris@0 20 *
Chris@0 21 * @var \Drupal\Core\Extension\ModuleHandlerInterface
Chris@0 22 */
Chris@0 23 protected $moduleHandler;
Chris@0 24
Chris@0 25 /**
Chris@0 26 * Constructs a \Drupal\statistics\StatisticsSettingsForm object.
Chris@0 27 *
Chris@0 28 * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
Chris@0 29 * The factory for configuration objects.
Chris@0 30 * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
Chris@0 31 * The module handler.
Chris@0 32 */
Chris@0 33 public function __construct(ConfigFactoryInterface $config_factory, ModuleHandlerInterface $module_handler) {
Chris@0 34 parent::__construct($config_factory);
Chris@0 35
Chris@0 36 $this->moduleHandler = $module_handler;
Chris@0 37 }
Chris@0 38
Chris@0 39 /**
Chris@0 40 * {@inheritdoc}
Chris@0 41 */
Chris@0 42 public static function create(ContainerInterface $container) {
Chris@0 43 return new static(
Chris@0 44 $container->get('config.factory'),
Chris@0 45 $container->get('module_handler')
Chris@0 46 );
Chris@0 47 }
Chris@0 48
Chris@0 49 /**
Chris@0 50 * {@inheritdoc}
Chris@0 51 */
Chris@0 52 public function getFormId() {
Chris@0 53 return 'statistics_settings_form';
Chris@0 54 }
Chris@0 55
Chris@0 56 /**
Chris@0 57 * {@inheritdoc}
Chris@0 58 */
Chris@0 59 protected function getEditableConfigNames() {
Chris@0 60 return ['statistics.settings'];
Chris@0 61 }
Chris@0 62
Chris@0 63 /**
Chris@0 64 * {@inheritdoc}
Chris@0 65 */
Chris@0 66 public function buildForm(array $form, FormStateInterface $form_state) {
Chris@0 67 $config = $this->config('statistics.settings');
Chris@0 68
Chris@0 69 // Content counter settings.
Chris@0 70 $form['content'] = [
Chris@0 71 '#type' => 'details',
Chris@0 72 '#title' => t('Content viewing counter settings'),
Chris@0 73 '#open' => TRUE,
Chris@0 74 ];
Chris@0 75 $form['content']['statistics_count_content_views'] = [
Chris@0 76 '#type' => 'checkbox',
Chris@0 77 '#title' => t('Count content views'),
Chris@0 78 '#default_value' => $config->get('count_content_views'),
Chris@0 79 '#description' => t('Increment a counter each time content is viewed.'),
Chris@0 80 ];
Chris@0 81
Chris@0 82 return parent::buildForm($form, $form_state);
Chris@0 83 }
Chris@0 84
Chris@0 85 /**
Chris@0 86 * {@inheritdoc}
Chris@0 87 */
Chris@0 88 public function submitForm(array &$form, FormStateInterface $form_state) {
Chris@0 89 $this->config('statistics.settings')
Chris@0 90 ->set('count_content_views', $form_state->getValue('statistics_count_content_views'))
Chris@0 91 ->save();
Chris@0 92
Chris@0 93 // The popular statistics block is dependent on these settings, so clear the
Chris@0 94 // block plugin definitions cache.
Chris@0 95 if ($this->moduleHandler->moduleExists('block')) {
Chris@0 96 \Drupal::service('plugin.manager.block')->clearCachedDefinitions();
Chris@0 97 }
Chris@0 98
Chris@0 99 parent::submitForm($form, $form_state);
Chris@0 100 }
Chris@0 101
Chris@0 102 }