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class Some in Drupal 10

Same name and namespace in other branches
  1. 8 core/modules/views/src/Plugin/views/pager/Some.php \Drupal\views\Plugin\views\pager\Some
  2. 9 core/modules/views/src/Plugin/views/pager/Some.php \Drupal\views\Plugin\views\pager\Some

Plugin for views without pagers.

Plugin annotation


@ViewsPager(
  id = "some",
  title = @Translation("Display a specified number of items"),
  help = @Translation("Display a limited number items that this view might find."),
  display_types = {"basic"}
)

Hierarchy

Expanded class hierarchy of Some

Related topics

Views pager plugins
Plugins to handle paging in views.

File

core/modules/views/src/Plugin/views/pager/Some.php, line 19

Namespace

Drupal\views\Plugin\views\pager
View source 
class Some extends PagerPluginBase {
  public function summaryTitle() {
    if (!empty($this->options['offset'])) {
      return $this
        ->formatPlural($this->options['items_per_page'], '@count item, skip @skip', '@count items, skip @skip', [
        '@count' => $this->options['items_per_page'],
        '@skip' => $this->options['offset'],
      ]);
    }
    return $this
      ->formatPlural($this->options['items_per_page'], '@count item', '@count items', [
      '@count' => $this->options['items_per_page'],
    ]);
  }
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['items_per_page'] = [
      'default' => 10,
    ];
    $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);
    $pager_text = $this->displayHandler
      ->getPagerText();
    $form['items_per_page'] = [
      '#title' => $pager_text['items per page title'],
      '#type' => 'number',
      '#min' => 0,
      '#description' => $pager_text['items per page description'],
      '#default_value' => $this->options['items_per_page'],
    ];
    $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 query() {
    $this->view->query
      ->setLimit($this->options['items_per_page']);
    $this->view->query
      ->setOffset($this->options['offset']);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
MessengerTrait::$messenger protected property The messenger. 18
MessengerTrait::messenger public function Gets the messenger. 18
MessengerTrait::setMessenger public function Sets the messenger.
PagerPluginBase::$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::executeCountQuery public function Execute the count query, which will be done just prior to the query itself being executed. 1
PagerPluginBase::exposedFormAlter public function 1
PagerPluginBase::exposedFormSubmit public function
PagerPluginBase::exposedFormValidate public function 1
PagerPluginBase::getCurrentPage public function Get the current page.
PagerPluginBase::getItemsPerPage public function Get how many items per page this pager will display. 1
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::postExecute public function Perform any needed actions just after the query executing. 2
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 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 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.
PluginBase::$pluginId protected property The plugin_id.
PluginBase::$renderer protected property Stores the render API renderer.
PluginBase::$view public property The top object of a view.
PluginBase::calculateDependencies public function 4
PluginBase::create public static function 7
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::destroy public function 1
PluginBase::doFilterByDefinedOptions protected function Do the work to filter out stored options depending on the defined options.
PluginBase::filterByDefinedOptions public function
PluginBase::getAvailableGlobalTokens public function
PluginBase::getBaseId public function
PluginBase::getDerivativeId public function
PluginBase::getPluginDefinition public function 2
PluginBase::getPluginId public function
PluginBase::getProvider public function
PluginBase::getRenderer protected function Returns the render API renderer.
PluginBase::globalTokenForm public function
PluginBase::globalTokenReplace public function
PluginBase::INCLUDE_ENTITY constant Include entity row languages when listing languages.
PluginBase::INCLUDE_NEGOTIATED constant Include negotiated languages when listing languages.
PluginBase::init public function 2
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
PluginBase::preRenderAddFieldsetMarkup public static function
PluginBase::preRenderFlattenData public static function
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
PluginBase::trustedCallbacks public static function 1
PluginBase::unpackOptions public function
PluginBase::usesOptions public function 6
PluginBase::validate public function 2
PluginBase::viewsTokenReplace protected function Replaces Views' tokens in a given string. The resulting string will be sanitized with Xss::filterAdmin.
PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT constant Query string to indicate the site default language.
PluginBase::__construct public function Constructs a PluginBase object.
Some::buildOptionsForm public function Provide the default form for setting options. Overrides PluginBase::buildOptionsForm
Some::defineOptions protected function Information about options for all kinds of purposes will be held here. Overrides PluginBase::defineOptions
Some::query public function Modify the query for paging. Overrides PagerPluginBase::query
Some::summaryTitle public function Return a string to display as the clickable title for the pager plugin. Overrides PagerPluginBase::summaryTitle
Some::useCountQuery public function Determine if a pager needs a count query. Overrides PagerPluginBase::useCountQuery
Some::usePager public function Determine if this pager actually uses a pager. Overrides PagerPluginBase::usePager
StringTranslationTrait::$stringTranslation protected property The string translation service. 3
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. 1
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.