PHP ViewExecutable::setDisplay方法代码示例

 /**
  * {@inheritdoc}
  */
 protected function getGallery()
 {
     $this->view->setDisplay($this->displayName);
     $this->view->setArguments($this->viewArgs);
     $rendered_view = $this->view->render();
     // Make sure that the Juicebox is actually built.
     if (!empty($rendered_view['#rows']['#gallery']) && $rendered_view['#rows']['#gallery'] instanceof JuiceboxGalleryInterface && $rendered_view['#rows']['#gallery']->getId()) {
         return $rendered_view['#rows']['#gallery'];
     }
     throw new \Exception(t('Cannot build Juicebox XML for view-based gallery.'));
 }

 /**
  * Constructs a \Drupal\views\Plugin\Block\ViewsBlockBase object.
  *
  * @param array $configuration
  *   A configuration array containing information about the plugin instance.
  * @param string $plugin_id
  *   The plugin_id for the plugin instance.
  * @param mixed $plugin_definition
  *   The plugin implementation definition.
  * @param \Drupal\views\ViewExecutableFactory $executable_factory
  *   The view executable factory.
  * @param \Drupal\Core\Entity\EntityStorageInterface $storage
  *   The views storage.
  * @param \Drupal\Core\Session\AccountInterface $user
  *   The current user.
  */
 public function __construct(array $configuration, $plugin_id, $plugin_definition, ViewExecutableFactory $executable_factory, EntityStorageInterface $storage, AccountInterface $user)
 {
     $this->pluginId = $plugin_id;
     $delta = $this->getDerivativeId();
     list($name, $this->displayID) = explode('-', $delta, 2);
     // Load the view.
     $view = $storage->load($name);
     $this->view = $executable_factory->get($view);
     $this->displaySet = $this->view->setDisplay($this->displayID);
     $this->user = $user;
     parent::__construct($configuration, $plugin_id, $plugin_definition);
 }

 /**
  * Generates a grid and asserts that it is displaying correctly.
  *
  * @param \Drupal\views\ViewExecutable $view
  *   The executable to prepare.
  * @param string $alignment
  *   The alignment of the grid to test.
  * @param int $columns
  *   The number of columns in the grid to test.
  */
 protected function assertGrid(ViewExecutable $view, $alignment, $columns)
 {
     $view->setDisplay('default');
     $view->initStyle();
     $view->initHandlers();
     $view->initQuery();
     $view->style_plugin->options['alignment'] = $alignment;
     $view->style_plugin->options['columns'] = $columns;
     $this->executeView($view);
     $output = $view->preview();
     $output = drupal_render($output);
     $this->setRawContent($output);
     if (!in_array($alignment, $this->alignmentsTested)) {
         $result = $this->xpath('//div[contains(@class, "views-view-grid") and contains(@class, :alignment) and contains(@class, :columns)]', array(':alignment' => $alignment, ':columns' => 'cols-' . $columns));
         $this->assertTrue(count($result), ucfirst($alignment) . " grid markup detected.");
         $this->alignmentsTested[] = $alignment;
     }
     $width = '0';
     switch ($columns) {
         case 5:
             $width = '20';
             break;
         case 4:
             $width = '25';
             break;
         case 3:
             $width = '33.3333';
             break;
         case 2:
             $width = '50';
             break;
         case 1:
             $width = '100';
             break;
     }
     // Ensure last column exists.
     $result = $this->xpath('//div[contains(@class, "views-col") and contains(@class, :columns) and starts-with(@style, :width)]', array(':columns' => 'col-' . $columns, ':width' => 'width: ' . $width));
     $this->assertTrue(count($result), ucfirst($alignment) . " {$columns} column grid: last column exists and automatic width calculated correctly.");
     // Ensure no extra columns were generated.
     $result = $this->xpath('//div[contains(@class, "views-col") and contains(@class, :columns)]', array(':columns' => 'col-' . ($columns + 1)));
     $this->assertFalse(count($result), ucfirst($alignment) . " {$columns} column grid: no extraneous columns exist.");
     // Ensure tokens are being replaced in custom row/column classes.
     $result = $this->xpath('//div[contains(@class, "views-col") and contains(@class, "name-John")]');
     $this->assertTrue(count($result), ucfirst($alignment) . " {$columns} column grid: Token replacement verified in custom column classes.");
     $result = $this->xpath('//div[contains(@class, "views-row") and contains(@class, "age-25")]');
     $this->assertTrue(count($result), ucfirst($alignment) . " {$columns} column grid: Token replacement verified in custom row classes.");
 }

 /**
  * Executes a view with debugging.
  *
  * @param \Drupal\views\ViewExecutable $view
  *   The view object.
  * @param array $args
  *   (optional) An array of the view arguments to use for the view.
  */
 protected function executeView(ViewExecutable $view, $args = array())
 {
     // A view does not really work outside of a request scope, due to many
     // dependencies like the current user.
     $view->setDisplay();
     $view->preExecute($args);
     $view->execute();
     $verbose_message = '<pre>Executed view: ' . (string) $view->build_info['query'] . '</pre>';
     if ($view->build_info['query'] instanceof SelectInterface) {
         $verbose_message .= '<pre>Arguments: ' . print_r($view->build_info['query']->getArguments(), TRUE) . '</pre>';
     }
     $this->verbose($verbose_message);
 }

 public function renderPreview($display_id, $args = array())
 {
     // Save the current path so it can be restored before returning from this function.
     $old_q = current_path();
     // Determine where the query and performance statistics should be output.
     $config = \Drupal::config('views.settings');
     $show_query = $config->get('ui.show.sql_query.enabled');
     $show_info = $config->get('ui.show.preview_information');
     $show_location = $config->get('ui.show.sql_query.where');
     $show_stats = $config->get('ui.show.performance_statistics');
     if ($show_stats) {
         $show_stats = $config->get('ui.show.sql_query.where');
     }
     $combined = $show_query && $show_stats;
     $rows = array('query' => array(), 'statistics' => array());
     $output = '';
     $errors = $this->executable->validate();
     $this->executable->destroy();
     if (empty($errors)) {
         $this->ajax = TRUE;
         $this->executable->live_preview = TRUE;
         // AJAX happens via HTTP POST but everything expects exposed data to
         // be in GET. Copy stuff but remove ajax-framework specific keys.
         // If we're clicking on links in a preview, though, we could actually
         // have some input in the query parameters, so we merge request() and
         // query() to ensure we get it all.
         $exposed_input = array_merge(\Drupal::request()->request->all(), \Drupal::request()->query->all());
         foreach (array('view_name', 'view_display_id', 'view_args', 'view_path', 'view_dom_id', 'pager_element', 'view_base_path', 'ajax_html_ids', 'ajax_page_state', 'form_id', 'form_build_id', 'form_token') as $key) {
             if (isset($exposed_input[$key])) {
                 unset($exposed_input[$key]);
             }
         }
         $this->executable->setExposedInput($exposed_input);
         if (!$this->executable->setDisplay($display_id)) {
             return t('Invalid display id @display', array('@display' => $display_id));
         }
         $this->executable->setArguments($args);
         // Store the current view URL for later use:
         if ($this->executable->display_handler->getOption('path')) {
             $path = $this->executable->getUrl();
         }
         // Make view links come back to preview.
         $this->override_path = 'admin/structure/views/view/' . $this->id() . '/preview/' . $display_id;
         // Also override the current path so we get the pager.
         $original_path = current_path();
         $q = _current_path($this->override_path);
         if ($args) {
             $q .= '/' . implode('/', $args);
             _current_path($q);
         }
         // Suppress contextual links of entities within the result set during a
         // Preview.
         // @todo We'll want to add contextual links specific to editing the View, so
         //   the suppression may need to be moved deeper into the Preview pipeline.
         views_ui_contextual_links_suppress_push();
         $show_additional_queries = $config->get('ui.show.additional_queries');
         Timer::start('entity.view.preview_form');
         if ($show_additional_queries) {
             $this->startQueryCapture();
         }
         // Execute/get the view preview.
         $preview = $this->executable->preview($display_id, $args);
         $preview = drupal_render($preview);
         if ($show_additional_queries) {
             $this->endQueryCapture();
         }
         $this->render_time = Timer::stop('entity.view.preview_form');
         views_ui_contextual_links_suppress_pop();
         // Reset variables.
         unset($this->override_path);
         _current_path($original_path);
         // Prepare the query information and statistics to show either above or
         // below the view preview.
         if ($show_info || $show_query || $show_stats) {
             // Get information from the preview for display.
             if (!empty($this->executable->build_info['query'])) {
                 if ($show_query) {
                     $query_string = $this->executable->build_info['query'];
                     // Only the sql default class has a method getArguments.
                     $quoted = array();
                     if ($this->executable->query instanceof Sql) {
                         $quoted = $query_string->getArguments();
                         $connection = Database::getConnection();
                         foreach ($quoted as $key => $val) {
                             if (is_array($val)) {
                                 $quoted[$key] = implode(', ', array_map(array($connection, 'quote'), $val));
                             } else {
                                 $quoted[$key] = $connection->quote($val);
                             }
                         }
                     }
                     $rows['query'][] = array(array('data' => array('#type' => 'inline_template', '#template' => "<strong>{% trans 'Query' %}</strong>")), array('data' => array('#type' => 'inline_template', '#template' => '<pre>{{ query }}</pre>', '#context' => array('query' => strtr($query_string, $quoted)))));
                     if (!empty($this->additionalQueries)) {
                         $queries = '<strong>' . t('These queries were run during view rendering:') . '</strong>';
                         foreach ($this->additionalQueries as $query) {
                             if ($queries) {
                                 $queries .= "\n";
                             }
                             $query_string = strtr($query['query'], $query['args']);
                             $queries .= t('[@time ms] @query', array('@time' => round($query['time'] * 100000, 1) / 100000.0, '@query' => $query_string));
//.........这里部分代码省略.........

 /**
  * Attach to another view.
  */
 public function attachTo(ViewExecutable $view, $display_id)
 {
     $displays = $this->getOption('displays');
     if (empty($displays[$display_id])) {
         return;
     }
     if (!$this->access()) {
         return;
     }
     $args = $this->getOption('inherit_arguments') ? $this->view->args : array();
     $view->setArguments($args);
     $view->setDisplay($this->display['id']);
     if ($this->getOption('inherit_pager')) {
         $view->display_handler->usesPager = $this->view->displayHandlers->get($display_id)->usesPager();
         $view->display_handler->setOption('pager', $this->view->displayHandlers->get($display_id)->getOption('pager'));
     }
     $attachment = $view->executeDisplay($this->display['id'], $args);
     switch ($this->getOption('attachment_position')) {
         case 'before':
             $this->view->attachment_before[] = $attachment;
             break;
         case 'after':
             $this->view->attachment_after[] = $attachment;
             break;
         case 'both':
             $this->view->attachment_before[] = $attachment;
             $this->view->attachment_after[] = $attachment;
             break;
     }
 }

 /**
  * Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::attachTo().
  */
 public function attachTo(ViewExecutable $clone, $display_id)
 {
     $displays = $this->getOption('displays');
     if (empty($displays[$display_id])) {
         return;
     }
     // Defer to the feed style; it may put in meta information, and/or
     // attach a feed icon.
     $clone->setDisplay($this->display['id']);
     $clone->buildTitle();
     if ($plugin = $clone->display_handler->getPlugin('style')) {
         $plugin->attachTo($display_id, $this->getPath(), $clone->getTitle());
     }
     // Clean up.
     $clone->destroy();
     unset($clone);
 }

 /**
  * Executes a view with debugging.
  *
  * @param \Drupal\views\ViewExecutable $view
  *   The view object.
  * @param array $args
  *   (optional) An array of the view arguments to use for the view.
  */
 protected function executeView($view, array $args = array())
 {
     $view->setDisplay();
     $view->preExecute($args);
     $view->execute();
     $verbose_message = '<pre>Executed view: ' . (string) $view->build_info['query'] . '</pre>';
     if ($view->build_info['query'] instanceof SelectInterface) {
         $verbose_message .= '<pre>Arguments: ' . print_r($view->build_info['query']->getArguments(), TRUE) . '</pre>';
     }
     $this->verbose($verbose_message);
 }

 /**
  * Prepares a view executable by initializing everything which is needed.
  *
  * @param \Drupal\views\ViewExecutable $view
  *   The executable to prepare.
  */
 protected function prepareView(ViewExecutable $view)
 {
     $view->setDisplay();
     $view->initStyle();
     $view->initHandlers();
     $view->initQuery();
 }

 /**
  * {@inheritdoc}
  */
 public function attachTo(ViewExecutable $clone, $display_id, array &$build)
 {
     $displays = $this->getOption('displays');
     if (empty($displays[$display_id])) {
         return;
     }
     // Defer to the feed style; it may put in meta information, and/or
     // attach a feed icon.
     $clone->setArguments($this->view->args);
     $clone->setDisplay($this->display['id']);
     $clone->buildTitle();
     if ($plugin = $clone->display_handler->getPlugin('style')) {
         $plugin->attachTo($build, $display_id, $clone->getUrl(), $clone->getTitle());
         foreach ($clone->feedIcons as $feed_icon) {
             $this->view->feedIcons[] = $feed_icon;
         }
     }
     // Clean up.
     $clone->destroy();
     unset($clone);
 }