/core/modules/node/src/Plugin/views/wizard/Node.php
PHP | 268 lines | 157 code | 26 blank | 85 comment | 15 complexity | 04bdb6d9a5121bd7de26fc2e35d6a84b MD5 | raw file
- <?php
- namespace Drupal\node\Plugin\views\wizard;
- use Drupal\Core\Form\FormStateInterface;
- use Drupal\views\Plugin\views\wizard\WizardPluginBase;
- /**
- * @todo: replace numbers with constants.
- */
- /**
- * Tests creating node views with the wizard.
- *
- * @ViewsWizard(
- * id = "node",
- * base_table = "node_field_data",
- * title = @Translation("Content")
- * )
- */
- class Node extends WizardPluginBase {
- /**
- * Set the created column.
- */
- protected $createdColumn = 'node_field_data-created';
- /**
- * Set default values for the filters.
- */
- protected $filters = array(
- 'status' => array(
- 'value' => TRUE,
- 'table' => 'node_field_data',
- 'field' => 'status',
- 'plugin_id' => 'boolean',
- 'entity_type' => 'node',
- 'entity_field' => 'status',
- )
- );
- /**
- * Overrides Drupal\views\Plugin\views\wizard\WizardPluginBase::getAvailableSorts().
- *
- * @return array
- * An array whose keys are the available sort options and whose
- * corresponding values are human readable labels.
- */
- public function getAvailableSorts() {
- // You can't execute functions in properties, so override the method
- return array(
- 'node_field_data-title:ASC' => $this->t('Title')
- );
- }
- /**
- * {@inheritdoc}
- */
- protected function rowStyleOptions() {
- $options = array();
- $options['teasers'] = $this->t('teasers');
- $options['full_posts'] = $this->t('full posts');
- $options['titles'] = $this->t('titles');
- $options['titles_linked'] = $this->t('titles (linked)');
- $options['fields'] = $this->t('fields');
- return $options;
- }
- /**
- * {@inheritdoc}
- */
- protected function defaultDisplayOptions() {
- $display_options = parent::defaultDisplayOptions();
- // Add permission-based access control.
- $display_options['access']['type'] = 'perm';
- $display_options['access']['options']['perm'] = 'access content';
- // Remove the default fields, since we are customizing them here.
- unset($display_options['fields']);
- // Add the title field, so that the display has content if the user switches
- // to a row style that uses fields.
- /* Field: Content: Title */
- $display_options['fields']['title']['id'] = 'title';
- $display_options['fields']['title']['table'] = 'node_field_data';
- $display_options['fields']['title']['field'] = 'title';
- $display_options['fields']['title']['entity_type'] = 'node';
- $display_options['fields']['title']['entity_field'] = 'title';
- $display_options['fields']['title']['label'] = '';
- $display_options['fields']['title']['alter']['alter_text'] = 0;
- $display_options['fields']['title']['alter']['make_link'] = 0;
- $display_options['fields']['title']['alter']['absolute'] = 0;
- $display_options['fields']['title']['alter']['trim'] = 0;
- $display_options['fields']['title']['alter']['word_boundary'] = 0;
- $display_options['fields']['title']['alter']['ellipsis'] = 0;
- $display_options['fields']['title']['alter']['strip_tags'] = 0;
- $display_options['fields']['title']['alter']['html'] = 0;
- $display_options['fields']['title']['hide_empty'] = 0;
- $display_options['fields']['title']['empty_zero'] = 0;
- $display_options['fields']['title']['settings']['link_to_entity'] = 1;
- $display_options['fields']['title']['plugin_id'] = 'field';
- return $display_options;
- }
- /**
- * {@inheritdoc}
- */
- protected function defaultDisplayFiltersUser(array $form, FormStateInterface $form_state) {
- $filters = parent::defaultDisplayFiltersUser($form, $form_state);
- $tids = array();
- if ($values = $form_state->getValue(array('show', 'tagged_with'))) {
- foreach ($values as $value) {
- $tids[] = $value['target_id'];
- }
- }
- if (!empty($tids)) {
- $vid = reset($form['displays']['show']['tagged_with']['#selection_settings']['target_bundles']);
- $filters['tid'] = array(
- 'id' => 'tid',
- 'table' => 'taxonomy_index',
- 'field' => 'tid',
- 'value' => $tids,
- 'vid' => $vid,
- 'plugin_id' => 'taxonomy_index_tid',
- );
- // If the user entered more than one valid term in the autocomplete
- // field, they probably intended both of them to be applied.
- if (count($tids) > 1) {
- $filters['tid']['operator'] = 'and';
- // Sort the terms so the filter will be displayed as it normally would
- // on the edit screen.
- sort($filters['tid']['value']);
- }
- }
- return $filters;
- }
- /**
- * {@inheritdoc}
- */
- protected function pageDisplayOptions(array $form, FormStateInterface $form_state) {
- $display_options = parent::pageDisplayOptions($form, $form_state);
- $row_plugin = $form_state->getValue(array('page', 'style', 'row_plugin'));
- $row_options = $form_state->getValue(array('page', 'style', 'row_options'), array());
- $this->display_options_row($display_options, $row_plugin, $row_options);
- return $display_options;
- }
- /**
- * {@inheritdoc}
- */
- protected function blockDisplayOptions(array $form, FormStateInterface $form_state) {
- $display_options = parent::blockDisplayOptions($form, $form_state);
- $row_plugin = $form_state->getValue(array('block', 'style', 'row_plugin'));
- $row_options = $form_state->getValue(array('block', 'style', 'row_options'), array());
- $this->display_options_row($display_options, $row_plugin, $row_options);
- return $display_options;
- }
- /**
- * Set the row style and row style plugins to the display_options.
- */
- protected function display_options_row(&$display_options, $row_plugin, $row_options) {
- switch ($row_plugin) {
- case 'full_posts':
- $display_options['row']['type'] = 'entity:node';
- $display_options['row']['options']['view_mode'] = 'full';
- break;
- case 'teasers':
- $display_options['row']['type'] = 'entity:node';
- $display_options['row']['options']['view_mode'] = 'teaser';
- break;
- case 'titles_linked':
- case 'titles':
- $display_options['row']['type'] = 'fields';
- $display_options['fields']['title']['id'] = 'title';
- $display_options['fields']['title']['table'] = 'node_field_data';
- $display_options['fields']['title']['field'] = 'title';
- $display_options['fields']['title']['settings']['link_to_entity'] = $row_plugin === 'titles_linked';
- $display_options['fields']['title']['plugin_id'] = 'field';
- break;
- }
- }
- /**
- * Overrides Drupal\views\Plugin\views\wizard\WizardPluginBase::buildFilters().
- *
- * Add some options for filter by taxonomy terms.
- */
- protected function buildFilters(&$form, FormStateInterface $form_state) {
- parent::buildFilters($form, $form_state);
- if (isset($form['displays']['show']['type'])) {
- $selected_bundle = static::getSelected($form_state, array('show', 'type'), 'all', $form['displays']['show']['type']);
- }
- // Add the "tagged with" filter to the view.
- // We construct this filter using taxonomy_index.tid (which limits the
- // filtering to a specific vocabulary) rather than
- // taxonomy_term_field_data.name (which matches terms in any vocabulary).
- // This is because it is a more commonly-used filter that works better with
- // the autocomplete UI, and also to avoid confusion with other vocabularies
- // on the site that may have terms with the same name but are not used for
- // free tagging.
- // The downside is that if there *is* more than one vocabulary on the site
- // that is used for free tagging, the wizard will only be able to make the
- // "tagged with" filter apply to one of them (see below for the method it
- // uses to choose).
- // Find all "tag-like" taxonomy fields associated with the view's
- // entities. If a particular entity type (i.e., bundle) has been
- // selected above, then we only search for taxonomy fields associated
- // with that bundle. Otherwise, we use all bundles.
- $bundles = array_keys($this->bundleInfoService->getBundleInfo($this->entityTypeId));
- // Double check that this is a real bundle before using it (since above
- // we added a dummy option 'all' to the bundle list on the form).
- if (isset($selected_bundle) && in_array($selected_bundle, $bundles)) {
- $bundles = array($selected_bundle);
- }
- $tag_fields = array();
- foreach ($bundles as $bundle) {
- $display = entity_get_form_display($this->entityTypeId, $bundle, 'default');
- $taxonomy_fields = array_filter(\Drupal::entityManager()->getFieldDefinitions($this->entityTypeId, $bundle), function ($field_definition) {
- return $field_definition->getType() == 'entity_reference' && $field_definition->getSetting('target_type') == 'taxonomy_term';
- });
- foreach ($taxonomy_fields as $field_name => $field) {
- $widget = $display->getComponent($field_name);
- // We define "tag-like" taxonomy fields as ones that use the
- // "Autocomplete (Tags style)" widget.
- if ($widget['type'] == 'entity_reference_autocomplete_tags') {
- $tag_fields[$field_name] = $field;
- }
- }
- }
- if (!empty($tag_fields)) {
- // If there is more than one "tag-like" taxonomy field available to
- // the view, we can only make our filter apply to one of them (as
- // described above). We choose 'field_tags' if it is available, since
- // that is created by the Standard install profile in core and also
- // commonly used by contrib modules; thus, it is most likely to be
- // associated with the "main" free-tagging vocabulary on the site.
- if (array_key_exists('field_tags', $tag_fields)) {
- $tag_field_name = 'field_tags';
- }
- else {
- $tag_field_name = key($tag_fields);
- }
- // Add the autocomplete textfield to the wizard.
- $target_bundles = $tag_fields[$tag_field_name]->getSetting('handler_settings')['target_bundles'];
- $form['displays']['show']['tagged_with'] = array(
- '#type' => 'entity_autocomplete',
- '#title' => $this->t('tagged with'),
- '#target_type' => 'taxonomy_term',
- '#selection_settings' => ['target_bundles' => $target_bundles],
- '#tags' => TRUE,
- '#size' => 30,
- '#maxlength' => 1024,
- );
- }
- }
- }