/**
* Loops through and displays all form errors.
*
* @param array $form
* An associative array containing the structure of the form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
*/
protected function displayErrorMessages(array $form, FormStateInterface $form_state)
{
$error_links = [];
$errors = $form_state->getErrors();
// Loop through all form errors and check if we need to display a link.
foreach ($errors as $name => $error) {
$form_element = FormElementHelper::getElementByName($name, $form);
$title = FormElementHelper::getElementTitle($form_element);
// Only show links to erroneous elements that are visible.
$is_visible_element = Element::isVisibleElement($form_element);
// Only show links for elements that have a title themselves or have
// children with a title.
$has_title = !empty($title);
// Only show links for elements with an ID.
$has_id = !empty($form_element['#id']);
// Do not show links to elements with suppressed messages. Most often
// their parent element is used for inline errors.
if (!empty($form_element['#error_no_message'])) {
unset($errors[$name]);
} elseif ($is_visible_element && $has_title && $has_id) {
// We need to pass this through SafeMarkup::escape() so
// drupal_set_message() does not encode the links.
$error_links[] = SafeMarkup::escape($this->l($title, Url::fromRoute('<none>', [], ['fragment' => $form_element['#id'], 'external' => TRUE])));
unset($errors[$name]);
}
}
// Set normal error messages for all remaining errors.
foreach ($errors as $error) {
$this->drupalSetMessage($error, 'error');
}
if (!empty($error_links)) {
$message = $this->formatPlural(count($error_links), '1 error has been found: !errors', '@count errors have been found: !errors', ['!errors' => SafeMarkup::set(implode(', ', $error_links))]);
$this->drupalSetMessage($message, 'error');
}
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $view)
{
$row = parent::buildRow($view);
$display_paths = '';
$separator = '';
foreach ($this->getDisplayPaths($view) as $display_path) {
$display_paths .= $separator . SafeMarkup::escape($display_path);
$separator = ', ';
}
return array('data' => array('view_name' => array('data' => array('#theme' => 'views_ui_view_info', '#view' => $view, '#displays' => $this->getDisplaysList($view))), 'description' => array('data' => array('#markup' => String::checkPlain($view->get('description'))), 'class' => array('views-table-filter-text-source')), 'tag' => $view->get('tag'), 'path' => SafeMarkup::set($display_paths), 'operations' => $row['operations']), 'title' => $this->t('Machine name: @name', array('@name' => $view->id())), 'class' => array($view->status() ? 'views-ui-list-enabled' : 'views-ui-list-disabled'));
}
/**
* Prepares search results for rendering.
*
* @param \Drupal\Core\Database\StatementInterface $found
* Results found from a successful search query execute() method.
*
* @return array
* Array of search result item render arrays (empty array if no results).
*/
protected function prepareResults(StatementInterface $found)
{
$results = array();
$node_storage = $this->entityManager->getStorage('node');
$node_render = $this->entityManager->getViewBuilder('node');
$keys = $this->keywords;
foreach ($found as $item) {
// Render the node.
/** @var \Drupal\node\NodeInterface $node */
$node = $node_storage->load($item->sid)->getTranslation($item->langcode);
$build = $node_render->view($node, 'search_result', $item->langcode);
/** @var \Drupal\node\NodeTypeInterface $type*/
$type = $this->entityManager->getStorage('node_type')->load($node->bundle());
unset($build['#theme']);
$build['#pre_render'][] = array($this, 'removeSubmittedInfo');
// Fetch comment count for snippet.
$rendered = SafeMarkup::set($this->renderer->renderPlain($build) . ' ' . SafeMarkup::escape($this->moduleHandler->invoke('comment', 'node_update_index', array($node, $item->langcode))));
$extra = $this->moduleHandler->invokeAll('node_search_result', array($node, $item->langcode));
$language = $this->languageManager->getLanguage($item->langcode);
$username = array('#theme' => 'username', '#account' => $node->getOwner());
$result = array('link' => $node->url('canonical', array('absolute' => TRUE, 'language' => $language)), 'type' => SafeMarkup::checkPlain($type->label()), 'title' => $node->label(), 'node' => $node, 'extra' => $extra, 'score' => $item->calculated_score, 'snippet' => search_excerpt($keys, $rendered, $item->langcode), 'langcode' => $node->language()->getId());
if ($type->displaySubmitted()) {
$result += array('user' => $this->renderer->renderPlain($username), 'date' => $node->getChangedTime());
}
$results[] = $result;
}
return $results;
}
/**
* Handles any exception as a generic error page for HTML.
*
* @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
* The event to process.
*/
protected function onHtml(GetResponseForExceptionEvent $event)
{
$exception = $event->getException();
$error = Error::decodeException($exception);
// Display the message if the current error reporting level allows this type
// of message to be displayed, and unconditionally in update.php.
if (error_displayable($error)) {
$class = 'error';
// If error type is 'User notice' then treat it as debug information
// instead of an error message.
// @see debug()
if ($error['%type'] == 'User notice') {
$error['%type'] = 'Debug';
$class = 'status';
}
// Attempt to reduce verbosity by removing DRUPAL_ROOT from the file path
// in the message. This does not happen for (false) security.
$root_length = strlen(DRUPAL_ROOT);
if (substr($error['%file'], 0, $root_length) == DRUPAL_ROOT) {
$error['%file'] = substr($error['%file'], $root_length + 1);
}
// Do not translate the string to avoid errors producing more errors.
unset($error['backtrace']);
$message = SafeMarkup::format('%type: !message in %function (line %line of %file).', $error);
// Check if verbose error reporting is on.
if ($this->getErrorLevel() == ERROR_REPORTING_DISPLAY_VERBOSE) {
$backtrace_exception = $exception;
while ($backtrace_exception->getPrevious()) {
$backtrace_exception = $backtrace_exception->getPrevious();
}
$backtrace = $backtrace_exception->getTrace();
// First trace is the error itself, already contained in the message.
// While the second trace is the error source and also contained in the
// message, the message doesn't contain argument values, so we output it
// once more in the backtrace.
array_shift($backtrace);
// Generate a backtrace containing only scalar argument values. Make
// sure the backtrace is escaped as it can contain user submitted data.
$message .= '<pre class="backtrace">' . SafeMarkup::escape(Error::formatBacktrace($backtrace)) . '</pre>';
}
drupal_set_message(SafeMarkup::set($message), $class, TRUE);
}
$content = $this->t('The website encountered an unexpected error. Please try again later.');
$response = $this->bareHtmlPageRenderer->renderBarePage(['#markup' => $content], $this->t('Error'), 'maintenance_page');
if ($exception instanceof HttpExceptionInterface) {
$response->setStatusCode($exception->getStatusCode());
$response->headers->add($exception->getHeaders());
} else {
$response->setStatusCode(Response::HTTP_INTERNAL_SERVER_ERROR, '500 Service unavailable (with message)');
}
$event->setResponse($response);
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $field)
{
if ($field->locked) {
$row['class'] = array('menu-disabled');
$row['data']['id'] = t('@field_name (Locked)', array('@field_name' => $field->name));
} else {
$row['data']['id'] = $field->name;
}
$field_type = $this->fieldTypes[$field->type];
$row['data']['type'] = t('@type (module: @module)', array('@type' => $field_type['label'], '@module' => $field_type['provider']));
$usage = array();
foreach ($field->getBundles() as $bundle) {
if ($route_info = FieldUI::getOverviewRouteInfo($field->entity_type, $bundle)) {
$usage[] = \Drupal::linkGenerator()->generateFromUrl($this->bundles[$field->entity_type][$bundle]['label'], $route_info);
} else {
$usage[] = $this->bundles[$field->entity_type][$bundle]['label'];
}
}
$usage_escaped = '';
$separator = '';
foreach ($usage as $usage_item) {
$usage_escaped .= $separator . SafeMarkup::escape($usage_item);
$separator = ', ';
}
$row['data']['usage'] = SafeMarkup::set($usage_escaped);
return $row;
}
/**
* {@inheritdoc}
*
* For anonymous users, the "active" class will be calculated on the server,
* because most sites serve each anonymous user the same cached page anyway.
* For authenticated users, the "active" class will be calculated on the
* client (through JavaScript), only data- attributes are added to links to
* prevent breaking the render cache. The JavaScript is added in
* system_page_attachments().
*
* @see system_page_attachments()
*/
public function generate($text, Url $url)
{
// Performance: avoid Url::toString() needing to retrieve the URL generator
// service from the container.
$url->setUrlGenerator($this->urlGenerator);
// Start building a structured representation of our link to be altered later.
$variables = array('text' => is_array($text) ? drupal_render($text) : $text, 'url' => $url, 'options' => $url->getOptions());
// Merge in default options.
$variables['options'] += array('attributes' => array(), 'query' => array(), 'language' => NULL, 'set_active_class' => FALSE, 'absolute' => FALSE);
// Add a hreflang attribute if we know the language of this link's url and
// hreflang has not already been set.
if (!empty($variables['options']['language']) && !isset($variables['options']['attributes']['hreflang'])) {
$variables['options']['attributes']['hreflang'] = $variables['options']['language']->getId();
}
// Set the "active" class if the 'set_active_class' option is not empty.
if (!empty($variables['options']['set_active_class']) && !$url->isExternal()) {
// Add a "data-drupal-link-query" attribute to let the
// drupal.active-link library know the query in a standardized manner.
if (!empty($variables['options']['query'])) {
$query = $variables['options']['query'];
ksort($query);
$variables['options']['attributes']['data-drupal-link-query'] = Json::encode($query);
}
// Add a "data-drupal-link-system-path" attribute to let the
// drupal.active-link library know the path in a standardized manner.
if ($url->isRouted() && !isset($variables['options']['attributes']['data-drupal-link-system-path'])) {
// @todo System path is deprecated - use the route name and parameters.
$system_path = $url->getInternalPath();
// Special case for the front page.
$variables['options']['attributes']['data-drupal-link-system-path'] = $system_path == '' ? '<front>' : $system_path;
}
}
// Remove all HTML and PHP tags from a tooltip, calling expensive strip_tags()
// only when a quick strpos() gives suspicion tags are present.
if (isset($variables['options']['attributes']['title']) && strpos($variables['options']['attributes']['title'], '<') !== FALSE) {
$variables['options']['attributes']['title'] = strip_tags($variables['options']['attributes']['title']);
}
// Allow other modules to modify the structure of the link.
$this->moduleHandler->alter('link', $variables);
// Move attributes out of options. generateFromRoute(() doesn't need them.
$attributes = new Attribute($variables['options']['attributes']);
unset($variables['options']['attributes']);
$url->setOptions($variables['options']);
// The result of the url generator is a plain-text URL. Because we are using
// it here in an HTML argument context, we need to encode it properly.
$url = String::checkPlain($url->toString());
// Make sure the link text is sanitized.
$safe_text = SafeMarkup::escape($variables['text']);
return SafeMarkup::set('<a href="' . $url . '"' . $attributes . '>' . $safe_text . '</a>');
}
/**
* Testing hello world style request.
*/
public function processRequest(Request $request, RouteMatchInterface $route_match)
{
return SafeMarkup::escape($request->getMethod() . ' - ' . $request->getUri());
}
/**
* Render all items in this field together.
*
* When using advanced render, each possible item in the list is rendered
* individually. Then the items are all pasted together.
*/
protected function renderItems($items)
{
if (!empty($items)) {
$output = '';
if (!$this->options['group_rows']) {
foreach ($items as $item) {
$output .= SafeMarkup::escape($item);
}
return SafeMarkup::set($output);
}
if ($this->options['multi_type'] == 'separator') {
$output = '';
$separator = '';
$escaped_separator = Xss::filterAdmin($this->options['separator']);
foreach ($items as $item) {
$output .= $separator . SafeMarkup::escape($item);
$separator = $escaped_separator;
}
return SafeMarkup::set($output);
} else {
$item_list = array('#theme' => 'item_list', '#items' => $items, '#title' => NULL, '#list_type' => $this->options['multi_type']);
return drupal_render($item_list);
}
}
}
/**
* {@inheritdoc}
*/
public function execute()
{
$results = array();
if (!$this->isSearchExecutable()) {
return $results;
}
$keys = $this->keywords;
// Build matching conditions.
$query = $this->database->select('search_index', 'i', array('target' => 'replica'))->extend('Drupal\\search\\SearchQuery')->extend('Drupal\\Core\\Database\\Query\\PagerSelectExtender');
$query->join('node_field_data', 'n', 'n.nid = i.sid');
$query->condition('n.status', 1)->addTag('node_access')->searchExpression($keys, $this->getPluginId());
// Handle advanced search filters in the f query string.
// \Drupal::request()->query->get('f') is an array that looks like this in
// the URL: ?f[]=type:page&f[]=term:27&f[]=term:13&f[]=langcode:en
// So $parameters['f'] looks like:
// array('type:page', 'term:27', 'term:13', 'langcode:en');
// We need to parse this out into query conditions, some of which go into
// the keywords string, and some of which are separate conditions.
$parameters = $this->getParameters();
if (!empty($parameters['f']) && is_array($parameters['f'])) {
$filters = array();
// Match any query value that is an expected option and a value
// separated by ':' like 'term:27'.
$pattern = '/^(' . implode('|', array_keys($this->advanced)) . '):([^ ]*)/i';
foreach ($parameters['f'] as $item) {
if (preg_match($pattern, $item, $m)) {
// Use the matched value as the array key to eliminate duplicates.
$filters[$m[1]][$m[2]] = $m[2];
}
}
// Now turn these into query conditions. This assumes that everything in
// $filters is a known type of advanced search.
foreach ($filters as $option => $matched) {
$info = $this->advanced[$option];
// Insert additional conditions. By default, all use the OR operator.
$operator = empty($info['operator']) ? 'OR' : $info['operator'];
$where = new Condition($operator);
foreach ($matched as $value) {
$where->condition($info['column'], $value);
}
$query->condition($where);
if (!empty($info['join'])) {
$query->join($info['join']['table'], $info['join']['alias'], $info['join']['condition']);
}
}
}
// Add the ranking expressions.
$this->addNodeRankings($query);
// Run the query and load results.
$find = $query->fields('i', array('langcode'))->groupBy('i.langcode')->limit(10)->execute();
// Check query status and set messages if needed.
$status = $query->getStatus();
if ($status & SearchQuery::EXPRESSIONS_IGNORED) {
drupal_set_message($this->t('Your search used too many AND/OR expressions. Only the first @count terms were included in this search.', array('@count' => $this->searchSettings->get('and_or_limit'))), 'warning');
}
if ($status & SearchQuery::LOWER_CASE_OR) {
drupal_set_message($this->t('Search for either of the two terms with uppercase <strong>OR</strong>. For example, <strong>cats OR dogs</strong>.'), 'warning');
}
if ($status & SearchQuery::NO_POSITIVE_KEYWORDS) {
drupal_set_message(\Drupal::translation()->formatPlural($this->searchSettings->get('index.minimum_word_size'), 'You must include at least one positive keyword with 1 character or more.', 'You must include at least one positive keyword with @count characters or more.'), 'warning');
}
$node_storage = $this->entityManager->getStorage('node');
$node_render = $this->entityManager->getViewBuilder('node');
foreach ($find as $item) {
// Render the node.
/** @var \Drupal\node\NodeInterface $node */
$node = $node_storage->load($item->sid)->getTranslation($item->langcode);
$build = $node_render->view($node, 'search_result', $item->langcode);
unset($build['#theme']);
// Fetch comment count for snippet.
$node->rendered = SafeMarkup::set(drupal_render($build) . ' ' . SafeMarkup::escape($this->moduleHandler->invoke('comment', 'node_update_index', array($node, $item->langcode))));
$extra = $this->moduleHandler->invokeAll('node_search_result', array($node, $item->langcode));
$language = language_load($item->langcode);
$username = array('#theme' => 'username', '#account' => $node->getOwner());
$results[] = array('link' => $node->url('canonical', array('absolute' => TRUE, 'language' => $language)), 'type' => String::checkPlain($this->entityManager->getStorage('node_type')->load($node->bundle())->label()), 'title' => $node->label(), 'user' => drupal_render($username), 'date' => $node->getChangedTime(), 'node' => $node, 'extra' => $extra, 'score' => $item->calculated_score, 'snippet' => search_excerpt($keys, $node->rendered, $item->langcode), 'langcode' => $node->language()->getId());
}
return $results;
}
/**
* Gather full SPI data and send to Acquia Network.
*
* @return mixed FALSE if data not sent else NSPI result array
*/
public function send(Request $request)
{
// Mark this page as being uncacheable.
\Drupal::service('page_cache_kill_switch')->trigger();
$method = ACQUIA_SPI_METHOD_CALLBACK;
// Insight's set variable feature will pass method insight.
if ($request->query->has('method') && $request->query->get('method') === ACQUIA_SPI_METHOD_INSIGHT) {
$method = ACQUIA_SPI_METHOD_INSIGHT;
}
$response = $this->sendFullSpi($method);
if ($request->get('destination')) {
if (!empty($response['body'])) {
if (isset($response['body']['spi_data_received']) && $response['body']['spi_data_received'] === TRUE) {
drupal_set_message($this->t('SPI data sent.'));
}
if (!empty($response['body']['nspi_messages'])) {
drupal_set_message($this->t('Acquia Subscription returned the following messages. Further information may be in the logs.'));
foreach ($response['body']['nspi_messages'] as $nspi_message) {
drupal_set_message(SafeMarkup::escape($nspi_message));
}
}
} else {
drupal_set_message($this->t('Error sending SPI data. Consult the logs for more information.'), 'error');
}
$route_match = $route = RouteMatch::createFromRequest($request);
return $this->redirect($route_match->getRouteName(), $route_match->getRawParameters()->all());
}
$headers = ['Expires' => 'Mon, 26 Jul 1997 05:00:00 GMT', 'Content-Type' => 'text/plain', 'Cache-Control' => 'no-cache', 'Pragma' => 'no-cache'];
if (empty($response['body'])) {
return new Response('', Response::HTTP_BAD_REQUEST, $headers);
}
return new Response('', Response::HTTP_OK, $headers);
}
/**
* Builds the table row structure for a single field.
*
* @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
* The field definition.
* @param \Drupal\Core\Entity\Display\EntityDisplayInterface $entity_display
* The entity display.
* @param array $form
* An associative array containing the structure of the form.
* @param array $form_state
* A reference to a keyed array containing the current state of the form.
*
* @return array
* A table row array.
*/
protected function buildFieldRow(FieldDefinitionInterface $field_definition, EntityDisplayInterface $entity_display, array $form, array &$form_state)
{
$field_name = $field_definition->getName();
$display_options = $entity_display->getComponent($field_name);
$label = $field_definition->getLabel();
$regions = array_keys($this->getRegions());
$field_row = array('#attributes' => array('class' => array('draggable', 'tabledrag-leaf')), '#row_type' => 'field', '#region_callback' => array($this, 'getRowRegion'), '#js_settings' => array('rowHandler' => 'field', 'defaultPlugin' => $this->getDefaultPlugin($field_definition->getType())), 'human_name' => array('#markup' => String::checkPlain($label)), 'weight' => array('#type' => 'textfield', '#title' => $this->t('Weight for @title', array('@title' => $label)), '#title_display' => 'invisible', '#default_value' => $display_options ? $display_options['weight'] : '0', '#size' => 3, '#attributes' => array('class' => array('field-weight'))), 'parent_wrapper' => array('parent' => array('#type' => 'select', '#title' => $this->t('Label display for @title', array('@title' => $label)), '#title_display' => 'invisible', '#options' => array_combine($regions, $regions), '#empty_value' => '', '#attributes' => array('class' => array('field-parent')), '#parents' => array('fields', $field_name, 'parent')), 'hidden_name' => array('#type' => 'hidden', '#default_value' => $field_name, '#attributes' => array('class' => array('field-name')))));
$field_row['plugin'] = array('type' => array('#type' => 'select', '#title' => $this->t('Plugin for @title', array('@title' => $label)), '#title_display' => 'invisible', '#options' => $this->getPluginOptions($field_definition->getType()), '#default_value' => $display_options ? $display_options['type'] : 'hidden', '#parents' => array('fields', $field_name, 'type'), '#attributes' => array('class' => array('field-plugin-type'))), 'settings_edit_form' => array());
// Check the currently selected plugin, and merge persisted values for its
// settings.
if (isset($form_state['values']['fields'][$field_name]['type'])) {
$display_options['type'] = $form_state['values']['fields'][$field_name]['type'];
}
if (isset($form_state['plugin_settings'][$field_name]['settings'])) {
$display_options['settings'] = $form_state['plugin_settings'][$field_name]['settings'];
}
if (isset($form_state['plugin_settings'][$field_name]['third_party_settings'])) {
$display_options['third_party_settings'] = $form_state['plugin_settings'][$field_name]['third_party_settings'];
}
// Get the corresponding plugin object.
$plugin = $this->getPlugin($field_definition, $display_options);
// Base button element for the various plugin settings actions.
$base_button = array('#submit' => array(array($this, 'multistepSubmit')), '#ajax' => array('callback' => array($this, 'multistepAjax'), 'wrapper' => 'field-display-overview-wrapper', 'effect' => 'fade'), '#field_name' => $field_name);
if ($form_state['plugin_settings_edit'] == $field_name) {
// We are currently editing this field's plugin settings. Display the
// settings form and submit buttons.
$field_row['plugin']['settings_edit_form'] = array();
if ($plugin) {
// Generate the settings form and allow other modules to alter it.
$settings_form = $plugin->settingsForm($form, $form_state);
$third_party_settings_form = $this->thirdPartySettingsForm($plugin, $field_definition, $form, $form_state);
if ($settings_form || $third_party_settings_form) {
$field_row['plugin']['#cell_attributes'] = array('colspan' => 3);
$field_row['plugin']['settings_edit_form'] = array('#type' => 'container', '#attributes' => array('class' => array('field-plugin-settings-edit-form')), '#parents' => array('fields', $field_name, 'settings_edit_form'), 'label' => array('#markup' => $this->t('Plugin settings')), 'settings' => $settings_form, 'third_party_settings' => $third_party_settings_form, 'actions' => array('#type' => 'actions', 'save_settings' => $base_button + array('#type' => 'submit', '#button_type' => 'primary', '#name' => $field_name . '_plugin_settings_update', '#value' => $this->t('Update'), '#op' => 'update'), 'cancel_settings' => $base_button + array('#type' => 'submit', '#name' => $field_name . '_plugin_settings_cancel', '#value' => $this->t('Cancel'), '#op' => 'cancel', '#limit_validation_errors' => array(array('fields', $field_name, 'type')))));
$field_row['#attributes']['class'][] = 'field-plugin-settings-editing';
}
}
} else {
$field_row['settings_summary'] = array();
$field_row['settings_edit'] = array();
if ($plugin) {
// Display a summary of the current plugin settings, and (if the
// summary is not empty) a button to edit them.
$summary = $plugin->settingsSummary();
// Allow other modules to alter the summary.
$this->alterSettingsSummary($summary, $plugin, $field_definition);
if (!empty($summary)) {
$summary_escaped = '';
$separator = '';
foreach ($summary as $summary_item) {
$summary_escaped .= $separator . SafeMarkup::escape($summary_item);
$separator = '<br />';
}
$field_row['settings_summary'] = array('#markup' => SafeMarkup::set('<div class="field-plugin-summary">' . $summary_escaped . '</div>'), '#cell_attributes' => array('class' => array('field-plugin-summary-cell')));
}
// Check selected plugin settings to display edit link or not.
$settings_form = $plugin->settingsForm($form, $form_state);
$third_party_settings_form = $this->thirdPartySettingsForm($plugin, $field_definition, $form, $form_state);
if (!empty($settings_form) || !empty($third_party_settings_form)) {
$field_row['settings_edit'] = $base_button + array('#type' => 'image_button', '#name' => $field_name . '_settings_edit', '#src' => 'core/misc/configure-dark.png', '#attributes' => array('class' => array('field-plugin-settings-edit'), 'alt' => $this->t('Edit')), '#op' => 'edit', '#limit_validation_errors' => array(array('fields', $field_name, 'type')), '#prefix' => '<div class="field-plugin-settings-edit-wrapper">', '#suffix' => '</div>');
}
}
}
return $field_row;
}
/**
* Tests the interaction between the safe list and XSS filtering.
*
* @covers ::escape
*/
public function testAdminXss()
{
// Mark the string as safe. This is for test purposes only.
$text = '<marquee>text</marquee>';
SafeMarkup::set($text);
// SafeMarkup::escape() will not escape the markup tag since the string was
// marked safe above.
$this->assertEquals('<marquee>text</marquee>', SafeMarkup::escape($text));
// SafeMarkup::checkPlain() will escape the markup tag even though the
// string was marked safe above.
$this->assertEquals('<marquee>text</marquee>', SafeMarkup::checkPlain($text));
}
