/**
  * Tests filling in the wizard with really long strings.
  */
 public function testWizardFieldLength()
 {
     $view = array();
     $view['label'] = $this->randomMachineName(256);
     $view['id'] = strtolower($this->randomMachineName(129));
     $view['page[create]'] = TRUE;
     $view['page[path]'] = $this->randomMachineName(255);
     $view['page[title]'] = $this->randomMachineName(256);
     $view['page[feed]'] = TRUE;
     $view['page[feed_properties][path]'] = $this->randomMachineName(255);
     $view['block[create]'] = TRUE;
     $view['block[title]'] = $this->randomMachineName(256);
     $this->drupalPostForm('admin/structure/views/add', $view, t('Save and edit'));
     $this->assertText('Machine-readable name cannot be longer than 128 characters but is currently 129 characters long.');
     $this->assertText('Path cannot be longer than 254 characters but is currently 255 characters long.');
     $this->assertText('Page title cannot be longer than 255 characters but is currently 256 characters long.');
     $this->assertText('View name cannot be longer than 255 characters but is currently 256 characters long.');
     $this->assertText('Feed path cannot be longer than 254 characters but is currently 255 characters long.');
     $this->assertText('Block title cannot be longer than 255 characters but is currently 256 characters long.');
     $view['label'] = $this->randomMachineName(255);
     $view['id'] = strtolower($this->randomMachineName(128));
     $view['page[create]'] = TRUE;
     $view['page[path]'] = $this->randomMachineName(254);
     $view['page[title]'] = $this->randomMachineName(255);
     $view['page[feed]'] = TRUE;
     $view['page[feed_properties][path]'] = $this->randomMachineName(254);
     $view['block[create]'] = TRUE;
     $view['block[title]'] = $this->randomMachineName(255);
     $this->drupalPostForm('admin/structure/views/add', $view, t('Save and edit'));
     $this->assertUrl('admin/structure/views/view/' . $view['id'], array(), 'Make sure the view saving was successful and the browser got redirected to the edit page.');
     // Assert that the page title is correctly truncated.
     $this->assertText(views_ui_truncate($view['page[title]'], 32));
 }

 /**
  * {@inheritdoc}
  */
 public function optionsSummary(&$categories, &$options)
 {
     parent::optionsSummary($categories, $options);
     $categories['display_test'] = array('title' => $this->t('Display test settings'), 'column' => 'second', 'build' => array('#weight' => -100));
     $test_option = $this->getOption('test_option') ?: $this->t('Empty');
     $options['test_option'] = array('category' => 'display_test', 'title' => $this->t('Test option'), 'value' => views_ui_truncate($test_option, 24));
 }

 /**
  * Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::optionsSummary().
  */
 public function optionsSummary(&$categories, &$options)
 {
     parent::optionsSummary($categories, $options);
     $menu = $this->getOption('menu');
     if (!is_array($menu)) {
         $menu = array('type' => 'none');
     }
     switch ($menu['type']) {
         case 'none':
         default:
             $menu_str = $this->t('No menu');
             break;
         case 'normal':
             $menu_str = $this->t('Normal: @title', array('@title' => $menu['title']));
             break;
         case 'tab':
         case 'default tab':
             $menu_str = $this->t('Tab: @title', array('@title' => $menu['title']));
             break;
     }
     $options['menu'] = array('category' => 'page', 'title' => $this->t('Menu'), 'value' => views_ui_truncate($menu_str, 24));
     // This adds a 'Settings' link to the style_options setting if the style
     // has options.
     if ($menu['type'] == 'default tab') {
         $options['menu']['setting'] = $this->t('Parent menu item');
         $options['menu']['links']['tab_options'] = $this->t('Change settings for the parent menu');
     }
 }

 /**
  * {@inheritdoc}
  */
 public function optionsSummary(&$categories, &$options)
 {
     $categories = array('title' => array('title' => $this->t('Title'), 'column' => 'first'), 'format' => array('title' => $this->t('Format'), 'column' => 'first'), 'filters' => array('title' => $this->t('Filters'), 'column' => 'first'), 'fields' => array('title' => $this->t('Fields'), 'column' => 'first'), 'pager' => array('title' => $this->t('Pager'), 'column' => 'second'), 'language' => array('title' => $this->t('Language'), 'column' => 'second'), 'exposed' => array('title' => $this->t('Exposed form'), 'column' => 'third', 'build' => array('#weight' => 1)), 'access' => array('title' => '', 'column' => 'second', 'build' => array('#weight' => -5)), 'other' => array('title' => $this->t('Other'), 'column' => 'third', 'build' => array('#weight' => 2)));
     if ($this->display['id'] != 'default') {
         $options['display_id'] = array('category' => 'other', 'title' => $this->t('Machine Name'), 'value' => !empty($this->display['new_id']) ? $this->display['new_id'] : $this->display['id'], 'desc' => $this->t('Change the machine name of this display.'));
     }
     $display_comment = views_ui_truncate($this->getOption('display_comment'), 80);
     $options['display_comment'] = array('category' => 'other', 'title' => $this->t('Administrative comment'), 'value' => !empty($display_comment) ? $display_comment : $this->t('None'), 'desc' => $this->t('Comment or document this display.'));
     $title = strip_tags($this->getOption('title'));
     if (!$title) {
         $title = $this->t('None');
     }
     $options['title'] = array('category' => 'title', 'title' => $this->t('Title'), 'value' => views_ui_truncate($title, 32), 'desc' => $this->t('Change the title that this display will use.'));
     $style_plugin_instance = $this->getPlugin('style');
     $style_summary = empty($style_plugin_instance->definition['title']) ? $this->t('Missing style plugin') : $style_plugin_instance->summaryTitle();
     $style_title = empty($style_plugin_instance->definition['title']) ? $this->t('Missing style plugin') : $style_plugin_instance->pluginTitle();
     $options['style'] = array('category' => 'format', 'title' => $this->t('Format'), 'value' => $style_title, 'setting' => $style_summary, 'desc' => $this->t('Change the way content is formatted.'));
     // This adds a 'Settings' link to the style_options setting if the style has
     // options.
     if ($style_plugin_instance->usesOptions()) {
         $options['style']['links']['style_options'] = $this->t('Change settings for this format');
     }
     if ($style_plugin_instance->usesRowPlugin()) {
         $row_plugin_instance = $this->getPlugin('row');
         $row_summary = empty($row_plugin_instance->definition['title']) ? $this->t('Missing row plugin') : $row_plugin_instance->summaryTitle();
         $row_title = empty($row_plugin_instance->definition['title']) ? $this->t('Missing row plugin') : $row_plugin_instance->pluginTitle();
         $options['row'] = array('category' => 'format', 'title' => $this->t('Show'), 'value' => $row_title, 'setting' => $row_summary, 'desc' => $this->t('Change the way each row in the view is styled.'));
         // This adds a 'Settings' link to the row_options setting if the row style
         // has options.
         if ($row_plugin_instance->usesOptions()) {
             $options['row']['links']['row_options'] = $this->t('Change settings for this style');
         }
     }
     if ($this->usesAJAX()) {
         $options['use_ajax'] = array('category' => 'other', 'title' => $this->t('Use AJAX'), 'value' => $this->getOption('use_ajax') ? $this->t('Yes') : $this->t('No'), 'desc' => $this->t('Change whether or not this display will use AJAX.'));
     }
     if ($this->usesAttachments()) {
         $options['hide_attachment_summary'] = array('category' => 'other', 'title' => $this->t('Hide attachments in summary'), 'value' => $this->getOption('hide_attachment_summary') ? $this->t('Yes') : $this->t('No'), 'desc' => $this->t('Change whether or not to display attachments when displaying a contextual filter summary.'));
     }
     if (!isset($this->definition['contextual links locations']) || !empty($this->definition['contextual links locations'])) {
         $options['show_admin_links'] = array('category' => 'other', 'title' => $this->t('Contextual links'), 'value' => $this->getOption('show_admin_links') ? $this->t('Shown') : $this->t('Hidden'), 'desc' => $this->t('Change whether or not to display contextual links for this view.'));
     }
     $pager_plugin = $this->getPlugin('pager');
     if (!$pager_plugin) {
         // Default to the no pager plugin.
         $pager_plugin = Views::pluginManager('pager')->createInstance('none');
     }
     $pager_str = $pager_plugin->summaryTitle();
     $options['pager'] = array('category' => 'pager', 'title' => $this->t('Use pager'), 'value' => $pager_plugin->pluginTitle(), 'setting' => $pager_str, 'desc' => $this->t("Change this display's pager setting."));
     // If pagers aren't allowed, change the text of the item.
     if (!$this->usesPager()) {
         $options['pager']['title'] = $this->t('Items to display');
     }
     if ($pager_plugin->usesOptions()) {
         $options['pager']['links']['pager_options'] = $this->t('Change settings for this pager type.');
     }
     if ($this->usesMore()) {
         $options['use_more'] = array('category' => 'pager', 'title' => $this->t('More link'), 'value' => $this->getOption('use_more') ? $this->t('Yes') : $this->t('No'), 'desc' => $this->t('Specify whether this display will provide a "more" link.'));
     }
     $this->view->initQuery();
     if ($this->view->query->getAggregationInfo()) {
         $options['group_by'] = array('category' => 'other', 'title' => $this->t('Use aggregation'), 'value' => $this->getOption('group_by') ? $this->t('Yes') : $this->t('No'), 'desc' => $this->t('Allow grouping and aggregation (calculation) of fields.'));
     }
     $options['query'] = array('category' => 'other', 'title' => $this->t('Query settings'), 'value' => $this->t('Settings'), 'desc' => $this->t('Allow to set some advanced settings for the query plugin'));
     if (\Drupal::languageManager()->isMultilingual() && $this->isBaseTableTranslatable()) {
         $rendering_language_options = $this->buildRenderingLanguageOptions();
         $options['rendering_language'] = array('category' => 'language', 'title' => $this->t('Rendering Language'), 'value' => $rendering_language_options[$this->getOption('rendering_language')], 'desc' => $this->t('All content that supports translations will be displayed in the selected language.'));
     }
     $access_plugin = $this->getPlugin('access');
     if (!$access_plugin) {
         // Default to the no access control plugin.
         $access_plugin = Views::pluginManager('access')->createInstance('none');
     }
     $access_str = $access_plugin->summaryTitle();
     $options['access'] = array('category' => 'access', 'title' => $this->t('Access'), 'value' => $access_plugin->pluginTitle(), 'setting' => $access_str, 'desc' => $this->t('Specify access control type for this display.'));
     if ($access_plugin->usesOptions()) {
         $options['access']['links']['access_options'] = $this->t('Change settings for this access type.');
     }
     $cache_plugin = $this->getPlugin('cache');
     if (!$cache_plugin) {
         // Default to the no cache control plugin.
         $cache_plugin = Views::pluginManager('cache')->createInstance('none');
     }
     $cache_str = $cache_plugin->summaryTitle();
     $options['cache'] = array('category' => 'other', 'title' => $this->t('Caching'), 'value' => $cache_plugin->pluginTitle(), 'setting' => $cache_str, 'desc' => $this->t('Specify caching type for this display.'));
     if ($cache_plugin->usesOptions()) {
         $options['cache']['links']['cache_options'] = $this->t('Change settings for this caching type.');
     }
     if ($access_plugin->usesOptions()) {
         $options['access']['links']['access_options'] = $this->t('Change settings for this access type.');
     }
     if ($this->usesLinkDisplay()) {
         $link_display_option = $this->getOption('link_display');
         $link_display = $this->t('None');
         if ($link_display_option == 'custom_url') {
             $link_display = $this->t('Custom URL');
         } elseif (!empty($link_display_option)) {
//.........这里部分代码省略.........

 /**
  * Provide the summary for page options in the views UI.
  *
  * This output is returned as an array.
  */
 public function optionsSummary(&$categories, &$options)
 {
     parent::optionsSummary($categories, $options);
     $categories['block'] = array('title' => $this->t('Block settings'), 'column' => 'second', 'build' => array('#weight' => -10));
     $block_description = strip_tags($this->getOption('block_description'));
     if (empty($block_description)) {
         $block_description = $this->t('None');
     }
     $block_category = $this->getOption('block_category');
     $options['block_description'] = array('category' => 'block', 'title' => $this->t('Block name'), 'value' => views_ui_truncate($block_description, 24));
     $options['block_category'] = array('category' => 'block', 'title' => $this->t('Block category'), 'value' => views_ui_truncate($block_category, 24));
     $filtered_allow = array_filter($this->getOption('allow'));
     $options['allow'] = array('category' => 'block', 'title' => $this->t('Allow settings'), 'value' => empty($filtered_allow) ? $this->t('None') : $this->t('Items per page'));
     $options['block_hide_empty'] = array('category' => 'other', 'title' => $this->t('Hide block if the view output is empty'), 'value' => $this->getOption('block_hide_empty') ? $this->t('Yes') : $this->t('No'));
 }

 /**
  * Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::optionsSummary().
  */
 public function optionsSummary(&$categories, &$options)
 {
     parent::optionsSummary($categories, $options);
     $categories['page'] = array('title' => $this->t('Page settings'), 'column' => 'second', 'build' => array('#weight' => -10));
     $path = strip_tags($this->getOption('path'));
     if (empty($path)) {
         $path = $this->t('No path is set');
     } else {
         $path = '/' . $path;
     }
     $options['path'] = array('category' => 'page', 'title' => $this->t('Path'), 'value' => views_ui_truncate($path, 24));
 }

 /**
  * Placeholder function for overriding $display['display_title'].
  *
  * @todo Remove this function once editing the display title is possible.
  */
 public function getDisplayLabel(ViewUI $view, $display_id, $check_changed = TRUE)
 {
     $display = $view->get('display');
     $title = $display_id == 'default' ? $this->t('Master') : $display[$display_id]['display_title'];
     $title = views_ui_truncate($title, 25);
     if ($check_changed && !empty($view->changed_display[$display_id])) {
         $changed = '*';
         $title = $title . $changed;
     }
     return $title;
 }

 /**
  * Ensures that no XSS is possible for buttons.
  */
 public function testDisplayTitleInButtonsXss()
 {
     $xss_markup = '"><script>alert(123)</script>';
     $view = $this->randomView();
     $view = View::load($view['id']);
     \Drupal::configFactory()->getEditable('views.settings')->set('ui.show.master_display', TRUE)->save();
     foreach ([$xss_markup, '&quot;><script>alert(123)</script>'] as $input) {
         $display =& $view->getDisplay('page_1');
         $display['display_title'] = $input;
         $view->save();
         $this->drupalGet("admin/structure/views/view/{$view->id()}");
         $escaped = views_ui_truncate($input, 25);
         $this->assertEscaped($escaped);
         $this->assertNoRaw($xss_markup);
         $this->drupalGet("admin/structure/views/view/{$view->id()}/edit/page_1");
         $this->assertEscaped("View {$escaped}");
         $this->assertNoRaw("View {$xss_markup}");
         $this->assertEscaped("Duplicate {$escaped}");
         $this->assertNoRaw("Duplicate {$xss_markup}");
         $this->assertEscaped("Delete {$escaped}");
         $this->assertNoRaw("Delete {$xss_markup}");
     }
 }

 /**
  * {@inheritdoc}
  */
 public function optionsSummary(&$categories, &$options)
 {
     parent::optionsSummary($categories, $options);
     // Authentication.
     $auth = $this->getOption('auth') ? implode(', ', $this->getOption('auth')) : $this->t('No authentication is set');
     unset($categories['page'], $categories['exposed']);
     // Hide some settings, as they aren't useful for pure data output.
     unset($options['show_admin_links'], $options['analyze-theme']);
     $categories['path'] = array('title' => $this->t('Path settings'), 'column' => 'second', 'build' => array('#weight' => -10));
     $options['path']['category'] = 'path';
     $options['path']['title'] = $this->t('Path');
     $options['auth'] = array('category' => 'path', 'title' => $this->t('Authentication'), 'value' => views_ui_truncate($auth, 24));
     // Remove css/exposed form settings, as they are not used for the data
     // display.
     unset($options['exposed_form']);
     unset($options['exposed_block']);
     unset($options['css_class']);
 }