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<?php |
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/** |
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* @file |
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* Contains \Drupal\graphql\Plugin\views\display |
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*/ |
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namespace Drupal\graphql\Plugin\views\display; |
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use Drupal\Core\Cache\CacheableMetadata; |
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use Drupal\graphql\Utility\StringHelper; |
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use Drupal\views\Plugin\views\display\DisplayPluginBase; |
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use Drupal\Core\Form\FormStateInterface; |
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/** |
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* Provides a display plugin for GraphQL views. |
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* |
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* @ViewsDisplay( |
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* id = "graphql", |
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* title = @Translation("GraphQL"), |
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* help = @Translation("Creates a GraphQL entity list display."), |
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* admin = @Translation("GraphQL"), |
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* graphql_display = TRUE, |
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* returns_response = TRUE |
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* ) |
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*/ |
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class GraphQL extends DisplayPluginBase { |
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/** |
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* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::$usesAJAX. |
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*/ |
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protected $usesAJAX = FALSE; |
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/** |
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* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::$usesPager. |
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*/ |
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protected $usesPager = FALSE; |
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/** |
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* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::$usesMore. |
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*/ |
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protected $usesMore = FALSE; |
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/** |
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* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::$usesAreas. |
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*/ |
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protected $usesAreas = FALSE; |
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/** |
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* Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::$usesOptions. |
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*/ |
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protected $usesOptions = TRUE; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getType() { |
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return 'graphql'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function usesFields() { |
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return TRUE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function usesExposed() { |
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return TRUE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function displaysExposed() { |
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return FALSE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function defineOptions() { |
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$options = parent::defineOptions(); |
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// Set the default plugins to 'graphql'. |
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$options['style']['contains']['type']['default'] = 'graphql'; |
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$options['exposed_form']['contains']['type']['default'] = 'graphql'; |
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$options['row']['contains']['type']['default'] = 'graphql_entity'; |
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$options['defaults']['default']['style'] = FALSE; |
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$options['defaults']['default']['exposed_form'] = FALSE; |
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$options['defaults']['default']['row'] = FALSE; |
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// Remove css/exposed form settings, as they are not used for the data display. |
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unset($options['exposed_block']); |
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unset($options['css_class']); |
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$options['graphql_query_name'] = ['default' => '']; |
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return $options; |
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} |
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/** |
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* Get the user defined query name or the default one. |
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* |
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* @return string |
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* Query name. |
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*/ |
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public function getGraphQLQueryName() { |
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return $this->getGraphQLName(); |
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} |
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/** |
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* Gets the result name. |
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* |
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* @return string |
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* Result name. |
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*/ |
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public function getGraphQLResultName() { |
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return $this->getGraphQLName('result', TRUE); |
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} |
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/** |
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* Gets the row name. |
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* |
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* @return string |
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* Row name. |
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*/ |
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public function getGraphQLRowName() { |
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return $this->getGraphQLName('row', TRUE); |
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} |
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/** |
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* Gets the filter input name.. |
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* |
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* @return string |
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* Result name. |
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*/ |
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public function getGraphQLFilterInputName() { |
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return $this->getGraphQLName('filter_input', TRUE); |
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} |
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/** |
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* Gets the contextual filter input name. |
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* |
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* @return string |
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* Result name. |
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*/ |
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public function getGraphQLContextualFilterInputName() { |
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return $this->getGraphQLName('contextual_filter_input', TRUE); |
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} |
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/** |
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* Returns the formatted name. |
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* |
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* @param string|null $suffix |
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* Id suffix, eg. row, result. |
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* @param bool $type |
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* Whether to use camel- or snake case. Uses camel case if TRUE. Defaults to |
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* FALSE. |
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* |
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* @return string The id. |
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* The id. |
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*/ |
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public function getGraphQLName($suffix = NULL, $type = FALSE) { |
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$queryName = strip_tags($this->getOption('graphql_query_name')); |
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if (empty($queryName)) { |
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$viewId = $this->view->id(); |
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$displayId = $this->display['id']; |
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$parts = [$viewId, $displayId, 'view', $suffix]; |
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return $type ? StringHelper::camelCase($parts) : StringHelper::propCase($parts); |
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} |
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$parts = array_filter([$queryName, $suffix]); |
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return $type ? StringHelper::camelCase($parts) : StringHelper::propCase($parts); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function optionsSummary(&$categories, &$options) { |
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parent::optionsSummary($categories, $options); |
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unset($categories['title']); |
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unset($categories['pager'], $categories['exposed'], $categories['access']); |
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unset($options['show_admin_links'], $options['analyze-theme'], $options['link_display']); |
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unset($options['show_admin_links'], $options['analyze-theme'], $options['link_display']); |
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unset($options['title'], $options['access']); |
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unset($options['exposed_block'], $options['css_class']); |
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unset($options['query'], $options['group_by']); |
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$categories['graphql'] = [ |
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'title' => $this->t('GraphQL'), |
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'column' => 'second', |
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'build' => [ |
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'#weight' => -10, |
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], |
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]; |
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$options['graphql_query_name'] = [ |
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'category' => 'graphql', |
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'title' => $this->t('Query name'), |
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'value' => views_ui_truncate($this->getGraphQLQueryName(), 24), |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildOptionsForm(&$form, FormStateInterface $form_state) { |
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parent::buildOptionsForm($form, $form_state); |
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switch ($form_state->get('section')) { |
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case 'graphql_query_name': |
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$form['#title'] .= $this->t('Query name'); |
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$form['graphql_query_name'] = [ |
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'#type' => 'textfield', |
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'#description' => $this->t('This will be the graphQL query name.'), |
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'#default_value' => $this->getGraphQLQueryName(), |
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]; |
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break; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function submitOptionsForm(&$form, FormStateInterface $form_state) { |
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parent::submitOptionsForm($form, $form_state); |
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$section = $form_state->get('section'); |
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switch ($section) { |
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case 'graphql_query_name': |
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$this->setOption($section, $form_state->getValue($section)); |
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break; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function execute() { |
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return $this->view->execute(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function render() { |
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$rows = (!empty($this->view->result) || $this->view->style_plugin->evenEmpty()) ? $this->view->style_plugin->render($this->view->result) : []; |
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// Apply the cache metadata from the display plugin. This comes back as a |
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// cache render array so we have to transform it back afterwards. |
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$this->applyDisplayCachablityMetadata($this->view->element); |
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return [ |
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'view' => $this->view, |
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'rows' => $rows, |
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'cache' => CacheableMetadata::createFromRenderArray($this->view->element), |
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]; |
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} |
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} |
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