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class None in Drupal 8

Same name in this branch
  1. 8 core/modules/views/src/Plugin/views/access/None.php \Drupal\views\Plugin\views\access\None
  2. 8 core/modules/views/src/Plugin/views/cache/None.php \Drupal\views\Plugin\views\cache\None
  3. 8 core/modules/views/src/Plugin/views/pager/None.php \Drupal\views\Plugin\views\pager\None
  4. 8 core/modules/views/src/Plugin/views/argument_validator/None.php \Drupal\views\Plugin\views\argument_validator\None
Same name and namespace in other branches
  1. 9 core/modules/views/src/Plugin/views/pager/None.php \Drupal\views\Plugin\views\pager\None

Plugin for views without pagers.

Plugin annotation


@ViewsPager(
  id = "none",
  title = @Translation("Display all items"),
  help = @Translation("Display all items that this view might find."),
  display_types = {"basic"}
)

Hierarchy

Expanded class hierarchy of None

Related topics

Views pager plugins
Plugins to handle paging in views.
1 file declares its use of None
ViewExecutableTest.php in core/modules/views/tests/src/Unit/ViewExecutableTest.php
29 string references to 'None'
Block::optionsSummary in core/modules/views/src/Plugin/views/display/Block.php
Provide the summary for page options in the views UI.
BreadcrumbTest::testSetLinks in core/tests/Drupal/Tests/Core/Breadcrumb/BreadcrumbTest.php
@covers ::setLinks
CKEditorAdminTest::testExistingFormat in core/modules/ckeditor/tests/src/Functional/CKEditorAdminTest.php
Tests configuring a text editor for an existing text format.
CKEditorAdminTest::testNewFormat in core/modules/ckeditor/tests/src/Functional/CKEditorAdminTest.php
Tests configuring a text editor for a new text format.
ConfigFormTestBase::testConfigForm in core/tests/Drupal/KernelTests/ConfigFormTestBase.php
Submit the system_config_form ensure the configuration has expected values.

... See full list

File

core/modules/views/src/Plugin/views/pager/None.php, line 21

Namespace

Drupal\views\Plugin\views\pager
View source 
class None extends PagerPluginBase {

  /**
   * {@inheritdoc}
   */
  public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
    parent::init($view, $display, $options);

    // If the pager is set to none, then it should show all items.
    $this
      ->setItemsPerPage(0);
  }
  public function summaryTitle() {
    if (!empty($this->options['offset'])) {
      return $this
        ->t('All items, skip @skip', [
        '@skip' => $this->options['offset'],
      ]);
    }
    return $this
      ->t('All items');
  }
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['offset'] = [
      'default' => 0,
    ];
    return $options;
  }

  /**
   * Provide the default form for setting options.
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['offset'] = [
      '#type' => 'number',
      '#min' => 0,
      '#title' => $this
        ->t('Offset (number of items to skip)'),
      '#description' => $this
        ->t('For example, set this to 3 and the first 3 items will not be displayed.'),
      '#default_value' => $this->options['offset'],
    ];
  }
  public function usePager() {
    return FALSE;
  }
  public function useCountQuery() {
    return FALSE;
  }
  public function getItemsPerPage() {
    return 0;
  }
  public function executeCountQuery(&$count_query) {

    // If we are displaying all items, never count. But we can update the count in post_execute.
  }
  public function postExecute(&$result) {
    $this->total_items = count($result);
  }
  public function query() {

    // The only query modifications we might do are offsets.
    if (!empty($this->options['offset'])) {
      $this->view->query
        ->setOffset($this->options['offset']);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
None::buildOptionsForm public function Provide the default form for setting options. Overrides PluginBase::buildOptionsForm
None::defineOptions protected function Information about options for all kinds of purposes will be held here. Overrides PluginBase::defineOptions
None::executeCountQuery public function Execute the count query, which will be done just prior to the query itself being executed. Overrides PagerPluginBase::executeCountQuery
None::getItemsPerPage public function Get how many items per page this pager will display. Overrides PagerPluginBase::getItemsPerPage
None::init public function Initialize the plugin. Overrides PluginBase::init
None::postExecute public function Perform any needed actions just after the query executing. Overrides PagerPluginBase::postExecute
None::query public function Modify the query for paging Overrides PagerPluginBase::query
None::summaryTitle public function Return a string to display as the clickable title for the pager plugin. Overrides PagerPluginBase::summaryTitle
None::useCountQuery public function Determine if a pager needs a count query. Overrides PagerPluginBase::useCountQuery
None::usePager public function Determine if this pager actually uses a pager. Overrides PagerPluginBase::usePager
PagerPluginBase::$current_page public property
PagerPluginBase::$total_items public property
PagerPluginBase::$usesOptions protected property Denotes whether the plugin has an additional options form. Overrides PluginBase::$usesOptions
PagerPluginBase::exposedFormAlter public function 1
PagerPluginBase::exposedFormSubmit public function
PagerPluginBase::exposedFormValidate public function 1
PagerPluginBase::getCurrentPage public function Get the current page.
PagerPluginBase::getOffset public function Get the page offset, or how many items to skip.
PagerPluginBase::getPagerId public function Get the pager id, if it exists
PagerPluginBase::getTotalItems public function Get the total number of items.
PagerPluginBase::hasMoreRecords public function Determine if there are more records available.
PagerPluginBase::isOffsetExposed protected function 1
PagerPluginBase::itemsPerPageExposed protected function 1
PagerPluginBase::preExecute public function Perform any needed actions just prior to the query executing.
PagerPluginBase::preRender public function Perform any needed actions just before rendering.
PagerPluginBase::render public function Return the renderable array of the pager. 2
PagerPluginBase::setCurrentPage public function Set the current page. 1
PagerPluginBase::setItemsPerPage public function Set how many items per page this pager will display.
PagerPluginBase::setOffset public function Set the page offset, or how many items to skip.
PagerPluginBase::submitOptionsForm public function Provide the default form form for submitting options Overrides PluginBase::submitOptionsForm
PagerPluginBase::updatePageInfo public function If there are pagers that need global values set, this method can be used to set them. It will be called after the query is run. 1
PagerPluginBase::usesExposed public function 1
PagerPluginBase::validateOptionsForm public function Provide the default form form for validating options Overrides PluginBase::validateOptionsForm 1
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$definition public property Plugins's definition
PluginBase::$displayHandler public property The display object this plugin is for.
PluginBase::$options public property Options for this plugin will be held here.
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::$renderer protected property Stores the render API renderer. 3
PluginBase::$view public property The top object of a view. 1
PluginBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies 14
PluginBase::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 62
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::destroy public function Clears a plugin. Overrides ViewsPluginInterface::destroy 2
PluginBase::doFilterByDefinedOptions protected function Do the work to filter out stored options depending on the defined options.
PluginBase::filterByDefinedOptions public function Filter out stored options depending on the defined options. Overrides ViewsPluginInterface::filterByDefinedOptions
PluginBase::getAvailableGlobalTokens public function Returns an array of available token replacements. Overrides ViewsPluginInterface::getAvailableGlobalTokens
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::getProvider public function Returns the plugin provider. Overrides ViewsPluginInterface::getProvider
PluginBase::getRenderer protected function Returns the render API renderer. 1
PluginBase::globalTokenForm public function Adds elements for available core tokens to a form. Overrides ViewsPluginInterface::globalTokenForm
PluginBase::globalTokenReplace public function Returns a string with any core tokens replaced. Overrides ViewsPluginInterface::globalTokenReplace
PluginBase::INCLUDE_ENTITY constant Include entity row languages when listing languages.
PluginBase::INCLUDE_NEGOTIATED constant Include negotiated languages when listing languages.
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginBase::listLanguages protected function Makes an array of languages, optionally including special languages.
PluginBase::pluginTitle public function Return the human readable name of the display. Overrides ViewsPluginInterface::pluginTitle
PluginBase::preRenderAddFieldsetMarkup public static function Moves form elements into fieldsets for presentation purposes. Overrides ViewsPluginInterface::preRenderAddFieldsetMarkup
PluginBase::preRenderFlattenData public static function Flattens the structure of form elements. Overrides ViewsPluginInterface::preRenderFlattenData
PluginBase::queryLanguageSubstitutions public static function Returns substitutions for Views queries for languages.
PluginBase::setOptionDefaults protected function Fills up the options of the plugin with defaults.
PluginBase::themeFunctions public function Provide a full list of possible theme templates used by this style. Overrides ViewsPluginInterface::themeFunctions 1
PluginBase::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks 6
PluginBase::unpackOptions public function Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. Overrides ViewsPluginInterface::unpackOptions
PluginBase::usesOptions public function Returns the usesOptions property. Overrides ViewsPluginInterface::usesOptions 8
PluginBase::validate public function Validate that the plugin is correct and can be saved. Overrides ViewsPluginInterface::validate 6
PluginBase::viewsTokenReplace protected function Replaces Views' tokens in a given string. The resulting string will be sanitized with Xss::filterAdmin. 1
PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT constant Query string to indicate the site default language.
PluginBase::__construct public function Constructs a PluginBase object. Overrides PluginBase::__construct
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.