PHP DateFormatter::formatTimeDiffSince方法代码示例

 /**
  * {@inheritdoc}
  */
 public function buildForm(array $form, FormStateInterface $form_state)
 {
     $index = $this->entity;
     // Do not allow the form to be cached. See
     // \Drupal\views_ui\ViewEditForm::form().
     $form_state->disableCache();
     if ($index instanceof UnsavedConfigurationInterface && $index->hasChanges()) {
         if ($index->isLocked()) {
             $form['#disabled'] = TRUE;
             $username = array('#theme' => 'username', '#account' => $index->getLockOwner($this->entityTypeManager));
             $lock_message_substitutions = array('@user' => $this->getRenderer()->render($username), '@age' => $this->dateFormatter->formatTimeDiffSince($index->getLastUpdated()), ':url' => $index->toUrl('break-lock-form')->toString());
             $form['locked'] = array('#type' => 'container', '#attributes' => array('class' => array('index-locked', 'messages', 'messages--warning')), '#children' => $this->t('This index is being edited by user @user, and is therefore locked from editing by others. This lock is @age old. Click here to <a href=":url">break this lock</a>.', $lock_message_substitutions), '#weight' => -10);
         }
     }
     $args['%index'] = $index->label();
     $form['#title'] = $this->t('Add fields to index %index', $args);
     $form['properties'] = array('#theme' => 'search_api_form_item_list');
     $datasources = array('' => NULL);
     $datasources += $this->entity->getDatasources();
     foreach ($datasources as $datasource) {
         $form['properties'][] = $this->getDatasourceListItem($datasource);
     }
     // Log any unmapped types that were encountered.
     if ($this->unmappedFields) {
         $unmapped_types = array();
         foreach ($this->unmappedFields as $type => $fields) {
             $unmapped_types[] = implode(', ', $fields) . ' (' . new FormattableMarkup('type @type', array('@type' => $type)) . ')';
         }
         $vars['@fields'] = implode('; ', $unmapped_types);
         $vars['%index'] = $this->entity->label();
         \Drupal::logger('search_api')->warning('Warning while retrieving available fields for index %index: could not find a type mapping for the following fields: @fields.', $vars);
     }
     $form['actions'] = $this->actionsElement($form, $form_state);
     return $form;
 }

 /**
  * Displays the aggregator administration page.
  *
  * @return array
  *   A render array as expected by drupal_render().
  */
 public function adminOverview()
 {
     $entity_manager = $this->entityManager();
     $feeds = $entity_manager->getStorage('aggregator_feed')->loadMultiple();
     $header = array($this->t('Title'), $this->t('Items'), $this->t('Last update'), $this->t('Next update'), $this->t('Operations'));
     $rows = array();
     /** @var \Drupal\aggregator\FeedInterface[] $feeds */
     foreach ($feeds as $feed) {
         $row = array();
         $row[] = $feed->link();
         $row[] = $this->formatPlural($entity_manager->getStorage('aggregator_item')->getItemCount($feed), '1 item', '@count items');
         $last_checked = $feed->getLastCheckedTime();
         $refresh_rate = $feed->getRefreshRate();
         $row[] = $last_checked ? $this->t('@time ago', array('@time' => $this->dateFormatter->formatTimeDiffSince($last_checked))) : $this->t('never');
         $row[] = $last_checked && $refresh_rate ? $this->t('@time left', array('@time' => $this->dateFormatter->formatTimeDiffUntil($last_checked + $refresh_rate))) : $this->t('never');
         $links['edit'] = ['title' => $this->t('Edit'), 'url' => Url::fromRoute('entity.aggregator_feed.edit_form', ['aggregator_feed' => $feed->id()])];
         $links['delete'] = array('title' => $this->t('Delete'), 'url' => Url::fromRoute('entity.aggregator_feed.delete_form', ['aggregator_feed' => $feed->id()]));
         $links['delete_items'] = array('title' => $this->t('Delete items'), 'url' => Url::fromRoute('aggregator.feed_items_delete', ['aggregator_feed' => $feed->id()]));
         $links['update'] = array('title' => $this->t('Update items'), 'url' => Url::fromRoute('aggregator.feed_refresh', ['aggregator_feed' => $feed->id()]));
         $row[] = array('data' => array('#type' => 'operations', '#links' => $links));
         $rows[] = $row;
     }
     $build['feeds'] = array('#prefix' => '<h3>' . $this->t('Feed overview') . '</h3>', '#type' => 'table', '#header' => $header, '#rows' => $rows, '#empty' => $this->t('No feeds available. <a href="@link">Add feed</a>.', array('@link' => $this->url('aggregator.feed_add'))));
     return $build;
 }

 /**
  * {@inheritdoc}
  */
 public function buildForm(array $form, FormStateInterface $form_state)
 {
     $index = $this->entity;
     // Do not allow the form to be cached. See
     // \Drupal\views_ui\ViewEditForm::form().
     $form_state->disableCache();
     if ($index instanceof UnsavedConfigurationInterface && $index->hasChanges()) {
         if ($index->isLocked()) {
             $form['#disabled'] = TRUE;
             $username = array('#theme' => 'username', '#account' => $index->getLockOwner($this->entityTypeManager));
             $lock_message_substitutions = array('@user' => $this->getRenderer()->render($username), '@age' => $this->dateFormatter->formatTimeDiffSince($index->getLastUpdated()), ':url' => $index->toUrl('break-lock-form')->toString());
             $form['locked'] = array('#type' => 'container', '#attributes' => array('class' => array('index-locked', 'messages', 'messages--warning')), '#children' => $this->t('This index is being edited by user @user, and is therefore locked from editing by others. This lock is @age old. Click here to <a href=":url">break this lock</a>.', $lock_message_substitutions), '#weight' => -10);
         } else {
             $form['changed'] = array('#type' => 'container', '#attributes' => array('class' => array('index-changed', 'messages', 'messages--warning')), '#children' => $this->t('You have unsaved changes.'), '#weight' => -10);
         }
     }
     // Set an appropriate page title.
     $form['#title'] = $this->t('Manage fields for search index %label', array('%label' => $index->label()));
     $form['#tree'] = TRUE;
     $form['description']['#markup'] = $this->t('<p>The data type of a field determines how it can be used for searching and filtering. The boost is used to give additional weight to certain fields, e.g. titles or tags.</p> <p>Whether detailed field types are supported depends on the type of server this index resides on. In any case, fields of type "Fulltext" will always be fulltext-searchable.</p>');
     if ($index->hasValidServer()) {
         $form['description']['#markup'] .= '<p>' . $this->t('Check the <a href=":server-url">' . "server's</a> backend class description for details.", array(':server-url' => $index->getServerInstance()->toUrl('canonical')->toString())) . '</p>';
     }
     if ($fields = $index->getFieldsByDatasource(NULL)) {
         $form['_general'] = $this->buildFieldsTable($fields);
         $form['_general']['#title'] = $this->t('General');
     }
     foreach ($index->getDatasources() as $datasource_id => $datasource) {
         $fields = $index->getFieldsByDatasource($datasource_id);
         $form[$datasource_id] = $this->buildFieldsTable($fields);
         $form[$datasource_id]['#title'] = $datasource->label();
     }
     $form['actions'] = $this->actionsElement($form, $form_state);
     return $form;
 }

 /**
  * Index.
  *
  * @return array
  *   Render array with all the entries.
  */
 public function index()
 {
     $output = ['#cache' => ['max-age' => 0]];
     // This is going to be reused at two places: once for the TableSortExtender,
     // and once for the table header itself.
     $header = [['data' => $this->t('Created'), 'field' => 'p.created'], ['data' => $this->t('Changed'), 'field' => 'p.changed'], ['data' => $this->t('Name'), 'field' => 'p.name'], ['data' => $this->t('Phone'), 'field' => 'p.phone'], ['data' => $this->t('Operations'), 'colspan' => '2']];
     $query = $this->connection->select('phonebook', 'p')->extend('Drupal\\Core\\Database\\Query\\TableSortExtender')->extend('Drupal\\Core\\Database\\Query\\PagerSelectExtender');
     $query->fields('p');
     $result = $query->orderByHeader($header)->limit(25)->execute();
     $output['table'] = ['#type' => 'table', '#header' => $header, '#empty' => $this->t('No entries found.')];
     foreach ($result as $row) {
         $output['table'][] = [['data' => ['#markup' => $this->date_formatter->format($row->created)]], ['data' => ['#markup' => $this->date_formatter->formatTimeDiffSince($row->changed)]], ['data' => ['#markup' => $row->name]], ['data' => ['#markup' => $row->phone]], ['data' => ['#markup' => $this->l($this->t('edit'), new Url('d8phonebook.edit', ['phonebook' => $row->pbid]))]], ['data' => ['#markup' => $this->l($this->t('delete'), new Url('d8phonebook.delete', ['phonebook' => $row->pbid], ['query' => ['token' => $this->csrf_token_generator->get('phonebook/' . $row->pbid . '/delete')]]))]]];
     }
     $output['pager'] = array('#type' => 'pager');
     return $output;
 }

 /**
  * Formats a timestamp.
  *
  * @param int $timestamp
  *   A UNIX timestamp to format.
  *
  * @return string
  *   The formatted timestamp string using the past or future format setting.
  */
 protected function formatTimestamp($timestamp)
 {
     $granularity = $this->getSetting('granularity');
     $options = ['granularity' => $granularity];
     if ($this->request->server->get('REQUEST_TIME') > $timestamp) {
         return SafeMarkup::format($this->getSetting('past_format'), ['@interval' => $this->dateFormatter->formatTimeDiffSince($timestamp, $options)]);
     } else {
         return SafeMarkup::format($this->getSetting('future_format'), ['@interval' => $this->dateFormatter->formatTimeDiffUntil($timestamp, $options)]);
     }
 }

 /**
  * {@inheritdoc}
  */
 public function buildForm(array $form, FormStateInterface $form_state)
 {
     $config = $this->config('system.cron');
     $form['description'] = array('#markup' => '<p>' . t('Cron takes care of running periodic tasks like checking for updates and indexing content for search.') . '</p>');
     $form['run'] = array('#type' => 'submit', '#value' => t('Run cron'), '#submit' => array('::submitCron'));
     $status = '<p>' . $this->t('Last run: %time ago.', array('%time' => $this->dateFormatter->formatTimeDiffSince($this->state->get('system.cron_last')))) . '</p>';
     $form['status'] = array('#markup' => $status);
     $form['cron_url'] = array('#markup' => '<p>' . t('To run cron from outside the site, go to <a href="!cron">!cron</a>', array('!cron' => $this->url('system.cron', array('key' => $this->state->get('system.cron_key')), array('absolute' => TRUE)))) . '</p>');
     $form['cron'] = array('#title' => t('Cron settings'), '#type' => 'details', '#open' => TRUE);
     $options = array(3600, 10800, 21600, 43200, 86400, 604800);
     $form['cron']['cron_safe_threshold'] = array('#type' => 'select', '#title' => t('Run cron every'), '#description' => t('More information about setting up scheduled tasks can be found by <a href="@url">reading the cron tutorial on drupal.org</a>.', array('@url' => 'https://www.drupal.org/cron')), '#default_value' => $config->get('threshold.autorun'), '#options' => array(0 => t('Never')) + array_map(array($this->dateFormatter, 'formatInterval'), array_combine($options, $options)));
     return parent::buildForm($form, $form_state);
 }

 /**
  * Tests the formatTimeDiffUntil method.
  *
  * @covers ::formatTimeDiffUntil
  */
 public function testFormatTimeDiffUntil()
 {
     $expected = '1 second';
     $request_time = $this->createTimestamp('2013-12-11 10:09:08');
     $timestamp = $this->createTimestamp('2013-12-11 10:09:09');
     $options = array();
     // Mocks the formatDiff function of the dateformatter object.
     $this->dateFormatterStub->expects($this->any())->method('formatDiff')->with($timestamp, $request_time, $options)->will($this->returnValue($expected));
     $request = Request::createFromGlobals();
     $request->server->set('REQUEST_TIME', $request_time);
     // Mocks a the request stack getting the current request.
     $this->requestStack->expects($this->any())->method('getCurrentRequest')->willReturn($request);
     $this->assertEquals($expected, $this->dateFormatterStub->formatTimeDiffSince($timestamp, $options));
 }

 /**
  * {@inheritdoc}
  */
 public function buildRow(EntityInterface $entity)
 {
     $row['username']['data'] = array('#theme' => 'username', '#account' => $entity);
     $row['status'] = $entity->isActive() ? $this->t('active') : $this->t('blocked');
     $roles = array_map('\\Drupal\\Component\\Utility\\SafeMarkup::checkPlain', user_role_names(TRUE));
     unset($roles[RoleInterface::AUTHENTICATED_ID]);
     $users_roles = array();
     foreach ($entity->getRoles() as $role) {
         if (isset($roles[$role])) {
             $users_roles[] = $roles[$role];
         }
     }
     asort($users_roles);
     $row['roles']['data'] = array('#theme' => 'item_list', '#items' => $users_roles);
     $row['member_for'] = $this->dateFormatter->formatTimeDiffSince($entity->getCreatedTime());
     $row['access'] = $entity->access ? $this->t('@time ago', array('@time' => $this->dateFormatter->formatTimeDiffSince($entity->getLastAccessedTime()))) : t('never');
     return $row + parent::buildRow($entity);
 }

 /**
  * {@inheritdoc}
  */
 public function render(ResultRow $values)
 {
     $value = $this->getValue($values);
     $format = $this->options['date_format'];
     if (in_array($format, array('custom', 'raw time ago', 'time ago', 'raw time hence', 'time hence', 'raw time span', 'time span', 'raw time span', 'inverse time span', 'time span'))) {
         $custom_format = $this->options['custom_date_format'];
     }
     if ($value) {
         $timezone = !empty($this->options['timezone']) ? $this->options['timezone'] : NULL;
         $time_diff = REQUEST_TIME - $value;
         // will be positive for a datetime in the past (ago), and negative for a datetime in the future (hence)
         switch ($format) {
             case 'raw time ago':
                 return $this->dateFormatter->formatTimeDiffSince($value, array('granularity' => is_numeric($custom_format) ? $custom_format : 2));
             case 'time ago':
                 return $this->t('%time ago', array('%time' => $this->dateFormatter->formatTimeDiffSince($value, array('granularity' => is_numeric($custom_format) ? $custom_format : 2))));
             case 'raw time hence':
                 return $this->dateFormatter->formatTimeDiffUntil($value, array('granularity' => is_numeric($custom_format) ? $custom_format : 2));
             case 'time hence':
                 return $this->t('%time hence', array('%time' => $this->dateFormatter->formatTimeDiffUntil($value, array('granularity' => is_numeric($custom_format) ? $custom_format : 2))));
             case 'raw time span':
                 return ($time_diff < 0 ? '-' : '') . $this->dateFormatter->formatTimeDiffSince($value, array('strict' => FALSE, 'granularity' => is_numeric($custom_format) ? $custom_format : 2));
             case 'inverse time span':
                 return ($time_diff > 0 ? '-' : '') . $this->dateFormatter->formatTimeDiffSince($value, array('strict' => FALSE, 'granularity' => is_numeric($custom_format) ? $custom_format : 2));
             case 'time span':
                 $time = $this->dateFormatter->formatTimeDiffSince($value, array('strict' => FALSE, 'granularity' => is_numeric($custom_format) ? $custom_format : 2));
                 return $time_diff < 0 ? $this->t('%time hence', array('%time' => $time)) : $this->t('%time ago', array('%time' => $time));
             case 'custom':
                 if ($custom_format == 'r') {
                     return format_date($value, $format, $custom_format, $timezone, 'en');
                 }
                 return format_date($value, $format, $custom_format, $timezone);
             default:
                 return format_date($value, $format, '', $timezone);
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function form(array $form, FormStateInterface $form_state)
 {
     $view = $this->entity;
     $display_id = $this->displayID;
     // Do not allow the form to be cached, because $form_state->get('view') can become
     // stale between page requests.
     // See views_ui_ajax_get_form() for how this affects #ajax.
     // @todo To remove this and allow the form to be cacheable:
     //   - Change $form_state->get('view') to $form_state->getTemporary()['view'].
     //   - Add a #process function to initialize $form_state->getTemporary()['view']
     //     on cached form submissions.
     //   - Use \Drupal\Core\Form\FormStateInterface::loadInclude().
     $form_state->disableCache();
     if ($display_id) {
         if (!$view->getExecutable()->setDisplay($display_id)) {
             $form['#markup'] = $this->t('Invalid display id @display', array('@display' => $display_id));
             return $form;
         }
     }
     $form['#tree'] = TRUE;
     $form['#attached']['library'][] = 'core/jquery.ui.tabs';
     $form['#attached']['library'][] = 'core/jquery.ui.dialog';
     $form['#attached']['library'][] = 'core/drupal.states';
     $form['#attached']['library'][] = 'core/drupal.tabledrag';
     $form['#attached']['library'][] = 'views_ui/views_ui.admin';
     $form['#attached']['library'][] = 'views_ui/admin.styling';
     $form += array('#prefix' => '', '#suffix' => '');
     $view_status = $view->status() ? 'enabled' : 'disabled';
     $form['#prefix'] .= '<div class="views-edit-view views-admin ' . $view_status . ' clearfix">';
     $form['#suffix'] = '</div>' . $form['#suffix'];
     $form['#attributes']['class'] = array('form-edit');
     if ($view->isLocked()) {
         $username = array('#theme' => 'username', '#account' => $this->entityManager->getStorage('user')->load($view->lock->owner));
         $lock_message_substitutions = array('!user' => drupal_render($username), '!age' => $this->dateFormatter->formatTimeDiffSince($view->lock->updated), '@url' => $view->url('break-lock-form'));
         $form['locked'] = array('#type' => 'container', '#attributes' => array('class' => array('view-locked', 'messages', 'messages--warning')), '#children' => $this->t('This view is being edited by user !user, and is therefore locked from editing by others. This lock is !age old. Click here to <a href="@url">break this lock</a>.', $lock_message_substitutions), '#weight' => -10);
     } else {
         $form['changed'] = array('#type' => 'container', '#attributes' => array('class' => array('view-changed', 'messages', 'messages--warning')), '#children' => $this->t('You have unsaved changes.'), '#weight' => -10);
         if (empty($view->changed)) {
             $form['changed']['#attributes']['class'][] = 'js-hide';
         }
     }
     $form['displays'] = array('#prefix' => '<h1 class="unit-title clearfix">' . $this->t('Displays') . '</h1>', '#type' => 'container', '#attributes' => array('class' => array('views-displays')));
     $form['displays']['top'] = $this->renderDisplayTop($view);
     // The rest requires a display to be selected.
     if ($display_id) {
         $form_state->set('display_id', $display_id);
         // The part of the page where editing will take place.
         $form['displays']['settings'] = array('#type' => 'container', '#id' => 'edit-display-settings', '#attributes' => array('class' => array('edit-display-settings')));
         // Add a text that the display is disabled.
         if ($view->getExecutable()->displayHandlers->has($display_id)) {
             if (!$view->getExecutable()->displayHandlers->get($display_id)->isEnabled()) {
                 $form['displays']['settings']['disabled']['#markup'] = $this->t('This display is disabled.');
             }
         }
         // Add the edit display content
         $tab_content = $this->getDisplayTab($view);
         $tab_content['#theme_wrappers'] = array('container');
         $tab_content['#attributes'] = array('class' => array('views-display-tab'));
         $tab_content['#id'] = 'views-tab-' . $display_id;
         // Mark deleted displays as such.
         $display = $view->get('display');
         if (!empty($display[$display_id]['deleted'])) {
             $tab_content['#attributes']['class'][] = 'views-display-deleted';
         }
         // Mark disabled displays as such.
         if ($view->getExecutable()->displayHandlers->has($display_id) && !$view->getExecutable()->displayHandlers->get($display_id)->isEnabled()) {
             $tab_content['#attributes']['class'][] = 'views-display-disabled';
         }
         $form['displays']['settings']['settings_content'] = array('#type' => 'container', 'tab_content' => $tab_content);
     }
     return $form;
 }