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class ViewsAddButtonArea in Views Add Button 8

Same name and namespace in other branches
  1. 2.0.x src/Plugin/views/area/ViewsAddButtonArea.php \Drupal\views_add_button\Plugin\views\area\ViewsAddButtonArea

Defines a views area plugin.

Plugin annotation

@ViewsArea("views_add_button_area");

Hierarchy

Expanded class hierarchy of ViewsAddButtonArea

File

src/Plugin/views/area/ViewsAddButtonArea.php, line 22

Namespace

Drupal\views_add_button\Plugin\views\area
View source 
class ViewsAddButtonArea extends TokenizeAreaPluginBase {
  use ViewsAddButtonTrait;

  /**
   * {@inheritdoc}
   */
  public function query() {

    // Leave empty to avoid a query on this field.
  }

  /**
   * Build Bundle Type List.
   */
  public function createPluginList() {
    $plugin_manager = \Drupal::service('plugin.manager.views_add_button');
    $plugin_definitions = $plugin_manager
      ->getDefinitions();
    $options = [
      'Any Entity' => [],
    ];
    $entity_info = \Drupal::entityTypeManager()
      ->getDefinitions();
    foreach ($plugin_definitions as $pd) {
      $label = $pd['label'];
      if ($pd['label'] instanceof TranslatableMarkup) {
        $label = $pd['label']
          ->render();
      }
      $type_info = isset($pd['target_entity']) && isset($entity_info[$pd['target_entity']]) ? $entity_info[$pd['target_entity']] : 'default';
      $type_label = t('Any Entity');
      if ($type_info instanceof ContentEntityType) {
        $type_label = $type_info
          ->getLabel();
      }
      if ($type_label instanceof TranslatableMarkup) {
        $type_label = $type_label
          ->render();
      }
      $options[$type_label][$pd['id']] = $label;
    }
    return $options;
  }

  /**
   * Build Bundle Type List.
   */
  public function createEntityBundleList() {
    $ret = [];
    $entity_info = \Drupal::entityTypeManager()
      ->getDefinitions();
    $bundle_info = \Drupal::service('entity_type.bundle.info');
    foreach ($entity_info as $type => $info) {

      // Is this a content/front-facing entity?
      if ($info instanceof ContentEntityType) {
        $label = $info
          ->getLabel();
        if ($label instanceof TranslatableMarkup) {
          $label = $label
            ->render();
        }
        $ret[$label] = [];
        $bundles = $bundle_info
          ->getBundleInfo($type);
        foreach ($bundles as $key => $bundle) {
          if ($bundle['label'] instanceof TranslatableMarkup) {
            $ret[$label][$type . '+' . $key] = $bundle['label']
              ->render();
          }
          else {
            $ret[$label][$type . '+' . $key] = $bundle['label'];
          }
        }
      }
    }
    return $ret;
  }

  /**
   * Define the available options.
   *
   * @return array
   *   Array of available options for views_add_button form.
   */
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['type'] = [
      'default' => 'node',
    ];
    $options['render_plugin'] = [
      'default' => '',
    ];
    $options['access_plugin'] = [
      'default' => '',
    ];
    $options['context'] = [
      'default' => '',
    ];
    $options['button_text'] = [
      'default' => '',
    ];
    $options['button_classes'] = [
      'default' => '',
    ];
    $options['button_attributes'] = [
      'default' => '',
    ];
    $options['button_access_denied'] = [
      'default' => [
        'format' => NULL,
        'value' => '',
      ],
    ];
    $options['button_prefix'] = [
      'default' => [
        'format' => NULL,
        'value' => '',
      ],
    ];
    $options['button_suffix'] = [
      'default' => [
        'format' => NULL,
        'value' => '',
      ],
    ];
    $options['query_string'] = [
      'default' => '',
    ];
    $options['destination'] = [
      'default' => TRUE,
    ];
    $options['tokenize'] = [
      'default' => FALSE,
      'bool' => TRUE,
    ];
    return $options;
  }

  /**
   * Provide the options form.
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['type'] = [
      '#type' => 'select',
      '#title' => t('Entity Type'),
      '#options' => $this
        ->createEntityBundleList(),
      '#empty_option' => '- Select -',
      '#default_value' => $this->options['type'],
      '#weight' => -10,
      '#required' => TRUE,
    ];
    $form['render_plugin'] = [
      '#type' => 'select',
      '#title' => t('Custom Rendering Plugin'),
      '#description' => t('If you would like to specify a plugin to use for generating the URL and creating the
        link, set it here. Leave unset to use the entity default plugin (recommended).'),
      '#options' => $this
        ->createPluginList(),
      '#empty_option' => '- Select -',
      '#default_value' => $this->options['render_plugin'],
      '#weight' => -10,
    ];
    $form['access_plugin'] = [
      '#type' => 'select',
      '#title' => t('Custom Access Plugin'),
      '#description' => t('If you would like to specify an access plugin to use, set it here.
        Leave unset to use the entity default plugin (recommended).'),
      '#options' => $this
        ->createPluginList(),
      '#empty_option' => '- Select -',
      '#default_value' => $this->options['access_plugin'],
      '#weight' => -10,
    ];
    $form['context'] = [
      '#type' => 'textfield',
      '#title' => t('Entity Context'),
      '#description' => t('Certain entities require a special context parameter. Set the context (or relevant
      token) here. Check the help for the relevant Views Add Button module for further questions.'),
      '#default_value' => $this->options['context'],
      '#weight' => -9,
    ];
    $form['button_text'] = [
      '#type' => 'textfield',
      '#title' => t('Button Text for the add button'),
      '#description' => t('Leave empty for the default: "Add [entity_bundle]"'),
      '#default_value' => $this->options['button_text'],
      '#weight' => -7,
    ];
    $form['query_string'] = [
      '#type' => 'textfield',
      '#title' => t('Query string to append to the add link'),
      '#description' => t('Add the query string, without the "?" .'),
      '#default_value' => $this->options['query_string'],
      '#weight' => -6,
    ];
    $form['button_classes'] = [
      '#type' => 'textfield',
      '#title' => t('Button classes for the add link - usually "button" or "btn," with additional styling classes.'),
      '#default_value' => $this->options['button_classes'],
      '#weight' => -5,
    ];
    $form['button_attributes'] = [
      '#type' => 'textarea',
      '#title' => t('Additional Button Attributes'),
      '#description' => t('Add one attribute string per line, without quotes (i.e. name=views_add_button).'),
      '#default_value' => $this->options['button_attributes'],
      '#cols' => 60,
      '#rows' => 2,
      '#weight' => -4,
    ];
    $form['button_access_denied'] = [
      '#type' => 'text_format',
      '#title' => t('Access Denied HTML'),
      '#description' => t('HTML to inject if access is denied.'),
      '#cols' => 60,
      '#rows' => 2,
      '#weight' => -3,
      '#default_value' => $this->options['button_access_denied']['value'],
    ];
    $form['button_prefix'] = [
      '#type' => 'text_format',
      '#title' => t('Prefix HTML'),
      '#description' => t('HTML to inject before the button.'),
      '#cols' => 60,
      '#rows' => 2,
      '#weight' => -3,
      '#default_value' => $this->options['button_prefix']['value'],
    ];
    $form['button_suffix'] = [
      '#type' => 'text_format',
      '#title' => t('Suffix HTML'),
      '#description' => t('HTML to inject after the button.'),
      '#cols' => 60,
      '#rows' => 2,
      '#weight' => -2,
      '#default_value' => $this->options['button_suffix']['value'],
    ];
    $form['destination'] = [
      '#type' => 'checkbox',
      '#title' => t('Include destination parameter?'),
      '#default_value' => $this->options['destination'],
      '#weight' => -1,
    ];
    $this
      ->tokenForm($form, $form_state);
  }
  public function checkButtonAccess($plugin_definitions, $default_plugin, $entity_type, $bundle) {
    $access = FALSE;
    $plugin_class = $default_plugin;
    if (isset($this->options['access_plugin']) && isset($plugin_definitions[$this->options['access_plugin']]['class'])) {
      $plugin_class = $plugin_definitions[$this->options['access_plugin']]['class'];
    }
    if (method_exists($plugin_class, 'checkAccess')) {
      $context = $this->options['tokenize'] ? $this
        ->tokenizeValue($this->options['context']) : $this->options['context'];
      $access = $plugin_class::checkAccess($entity_type, $bundle, $context);
    }
    else {
      $entity_manager = \Drupal::entityTypeManager();
      $access_handler = $entity_manager
        ->getAccessControlHandler($entity_type);
      if ($bundle) {
        $access = $access_handler
          ->createAccess($bundle);
      }
      else {
        $access = $access_handler
          ->createAccess();
      }
    }
    return $access;
  }

  /**
   * {@inheritdoc}
   */
  public function render($empty = FALSE) {

    // Get the entity/bundle type.
    $type = explode('+', $this->options['type'], 2);

    // If we do not have a '+', then assume we have a no-bundle entity type.
    $entity_type = $type[0];
    $bundle = isset($type[1]) ? $type[1] : $type[0];

    // Load ViewsAddButton plugin definitions, and find the right one.
    $plugin_manager = \Drupal::service('plugin.manager.views_add_button');
    $plugin_definitions = $plugin_manager
      ->getDefinitions();
    $plugin_class = $plugin_definitions['views_add_button_default']['class'];
    if (isset($this->options['render_plugin']) && !empty($this->options['render_plugin'])) {
      $plugin_class = $plugin_definitions[$this->options['render_plugin']]['class'];
    }
    else {
      $set_for_bundle = FALSE;
      foreach ($plugin_definitions as $pd) {

        // Exclude 'manual selection' special-use plugins.
        if (empty($pd['manual_select']) || !$pd['manual_select']) {
          if (!empty($pd['target_entity']) && $pd['target_entity'] === $entity_type) {
            if (!empty($pd['target_bundle'])) {
              $b = $bundle;

              /*
               * In certain cases, like the Group module,
               * we need to extract the true bundle name from a
               * hashed bundle string.
               */
              if (method_exists($pd['class'], 'get_bundle')) {
                $b = $pd['class']::get_bundle($bundle);
              }
              if ($pd['target_bundle'] === $b) {
                $plugin_class = $pd['class'];
                $set_for_bundle = TRUE;
              }
            }
            elseif (!$set_for_bundle) {
              $plugin_class = $pd['class'];
            }
          }
        }
      }
    }
    if ($this
      ->checkButtonAccess($plugin_definitions, $plugin_class, $entity_type, $bundle)) {

      // Build URL Options.
      $opts = [];
      if ($this->options['destination']) {
        $dest = Url::fromRoute('<current>');
        $opts['query']['destination'] = $dest
          ->toString();
      }
      $opts['attributes']['class'] = $this->options['tokenize'] ? $this
        ->tokenizeValue($this->options['button_classes']) : $this->options['button_classes'];

      // Build custom attributes.
      if ($this->options['button_attributes']) {
        $attrs = $this->options['button_attributes'] ? $this
          ->tokenizeValue($this->options['button_attributes']) : $this->options['button_attributes'];
        $attr_lines = preg_split('/$\\R?^/m', $attrs);
        foreach ($attr_lines as $line) {
          $attr = explode('=', $line);
          if (count($attr) === 2) {
            $opts['attributes'][$attr[0]] = $attr[1];
          }
        }
      }

      // Build query string.
      if ($this->options['query_string']) {
        $opts['query'] = $this
          ->getQueryString();
      }

      // Get the url from the plugin and build the link.
      if ($this->options['context']) {
        $context = $this->options['tokenize'] ? $this
          ->tokenizeValue($this->options['context']) : $this->options['context'];
        $url = $plugin_class::generateUrl($entity_type, $bundle, $opts, $context);
      }
      else {
        $url = $plugin_class::generateUrl($entity_type, $bundle, $opts);
      }
      $text = $this->options['button_text'] ? $this->options['button_text'] : 'Add ' . $bundle;
      $text = $this->options['tokenize'] ? $this
        ->tokenizeValue($text) : $text;
      $text = t($text);

      // Generate the link.
      $l = NULL;

      /* @var $l \Drupal\Core\Link */
      if (method_exists($plugin_class, 'generateLink')) {
        $l = $plugin_class::generateLink($text, $url, $this->options);
      }
      else {
        $l = ViewsAddButtonDefault::generateLink($text, $url, $this->options);
      }
      $l = $l
        ->toRenderable();

      // Add the prefix and suffix.
      if (isset($this->options['button_prefix']) || isset($this->options['button_suffix'])) {
        if (!empty($this->options['button_prefix']['value'])) {
          $prefix = check_markup($this->options['button_prefix']['value'], $this->options['button_prefix']['format']);
          $prefix = $this->options['tokenize'] ? $this
            ->tokenizeValue($prefix) : $prefix;
          $l['#prefix'] = $prefix;
        }
        if (!empty($this->options['button_suffix']['value'])) {
          $suffix = check_markup($this->options['button_suffix']['value'], $this->options['button_suffix']['format']);
          $suffix = $this->options['tokenize'] ? $this
            ->tokenizeValue($suffix) : $suffix;
          $l['#suffix'] = $suffix;
        }
        return $l;
      }
      return $l;
    }
    else {
      if (isset($this->options['button_access_denied']['value']) && !empty($this->options['button_access_denied']['value'])) {
        $markup = check_markup($this->options['button_access_denied']['value'], $this->options['button_access_denied']['format']);
        $markup = $this->options['tokenize'] ? $this
          ->tokenizeValue($markup) : $markup;
        return [
          '#markup' => $markup,
        ];
      }
      else {
        return [
          '#markup' => '',
        ];
      }
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AreaPluginBase::$areaType public property The type of this area handler, i.e. 'header', 'footer', or 'empty'.
AreaPluginBase::adminSummary public function Provide text for the administrative summary. Overrides HandlerBase::adminSummary
AreaPluginBase::init public function Overrides Drupal\views\Plugin\views\HandlerBase::init(). Overrides HandlerBase::init 1
AreaPluginBase::isEmpty public function Does that area have nothing to show. 1
AreaPluginBase::preRender public function Performs any operations needed before full rendering. 1
AreaPluginBase::usesGroupBy public function Provides the handler some groupby. Overrides HandlerBase::usesGroupBy
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
HandlerBase::$field public property With field you can override the realField if the real field is not set.
HandlerBase::$moduleHandler protected property The module handler. 3
HandlerBase::$query public property Where the $query object will reside: 7
HandlerBase::$realField public property The actual field in the database table, maybe different on other kind of query plugins/special handlers.
HandlerBase::$relationship public property The relationship used for this field.
HandlerBase::$table public property The table this handler is attached to.
HandlerBase::$tableAlias public property The alias of the table of this handler which is used in the query.
HandlerBase::$viewsData protected property The views data service.
HandlerBase::acceptExposedInput public function Take input from exposed handlers and assign to this handler, if necessary. 1
HandlerBase::access public function Check whether given user has access to this handler. Overrides ViewsHandlerInterface::access 4
HandlerBase::adminLabel public function Return a string representing this handler's name in the UI. Overrides ViewsHandlerInterface::adminLabel 4
HandlerBase::breakString public static function Breaks x,y,z and x+y+z into an array. Overrides ViewsHandlerInterface::breakString
HandlerBase::broken public function Determines if the handler is considered 'broken', meaning it's a placeholder used when a handler can't be found. Overrides ViewsHandlerInterface::broken
HandlerBase::buildExposedForm public function Render our chunk of the exposed handler form when selecting 1
HandlerBase::buildExposeForm public function Form for exposed handler options. 2
HandlerBase::buildExtraOptionsForm public function Provide a form for setting options. 1
HandlerBase::buildGroupByForm public function Provide a form for aggregation settings. 1
HandlerBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides PluginBase::calculateDependencies 10
HandlerBase::canExpose public function Determine if a handler can be exposed. 2
HandlerBase::caseTransform protected function Transform a string by a certain method.
HandlerBase::defaultExposeOptions public function Set new exposed option defaults when exposed setting is flipped on. 2
HandlerBase::defineExtraOptions public function Provide defaults for the handler.
HandlerBase::displayExposedForm public function Displays the Expose form.
HandlerBase::ensureMyTable public function Ensure the main table for this handler is in the query. This is used a lot. Overrides ViewsHandlerInterface::ensureMyTable 2
HandlerBase::exposedInfo public function Get information about the exposed form for the form renderer. 1
HandlerBase::getDateField public function Creates cross-database SQL dates. 2
HandlerBase::getDateFormat public function Creates cross-database SQL date formatting. 2
HandlerBase::getEntityType public function Determines the entity type used by this handler. Overrides ViewsHandlerInterface::getEntityType
HandlerBase::getField public function Shortcut to get a handler's raw field value. Overrides ViewsHandlerInterface::getField
HandlerBase::getJoin public function Get the join object that should be used for this handler. Overrides ViewsHandlerInterface::getJoin
HandlerBase::getModuleHandler protected function Gets the module handler.
HandlerBase::getTableJoin public static function Fetches a handler to join one table to a primary table from the data cache. Overrides ViewsHandlerInterface::getTableJoin
HandlerBase::getViewsData protected function Gets views data service.
HandlerBase::hasExtraOptions public function If a handler has 'extra options' it will get a little settings widget and another form called extra_options. 1
HandlerBase::isAGroup public function Returns TRUE if the exposed filter works like a grouped filter. 1
HandlerBase::isExposed public function Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
HandlerBase::multipleExposedInput public function Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets. 1
HandlerBase::placeholder protected function Provides a unique placeholders for handlers.
HandlerBase::postExecute public function Run after the view is executed, before the result is cached. Overrides ViewsHandlerInterface::postExecute
HandlerBase::preQuery public function Run before the view is built. Overrides ViewsHandlerInterface::preQuery 2
HandlerBase::sanitizeValue public function Sanitize the value for output. Overrides ViewsHandlerInterface::sanitizeValue
HandlerBase::setModuleHandler public function Sets the module handler.
HandlerBase::setRelationship public function Called just prior to query(), this lets a handler set up any relationship it needs. Overrides ViewsHandlerInterface::setRelationship
HandlerBase::setViewsData public function
HandlerBase::showExposeButton public function Shortcut to display the expose/hide button. 2
HandlerBase::showExposeForm public function Shortcut to display the exposed options form. Overrides ViewsHandlerInterface::showExposeForm
HandlerBase::storeExposedInput public function If set to remember exposed input in the session, store it there. 1
HandlerBase::submitExposed public function Submit the exposed handler form
HandlerBase::submitExposeForm public function Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data.
HandlerBase::submitExtraOptionsForm public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
HandlerBase::submitFormCalculateOptions public function Calculates options stored on the handler 1
HandlerBase::submitGroupByForm public function Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. 1
HandlerBase::submitTemporaryForm public function A submit handler that is used for storing temporary items when using multi-step changes, such as ajax requests.
HandlerBase::validate public function Validate that the plugin is correct and can be saved. Overrides PluginBase::validate 2
HandlerBase::validateExposed public function Validate the exposed handler form 4
HandlerBase::validateExposeForm public function Validate the options form. 1
HandlerBase::validateExtraOptionsForm public function Validate the options form.
HandlerBase::__construct public function Constructs a Handler object. Overrides PluginBase::__construct 44
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$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::$usesOptions protected property Denotes whether the plugin has an additional options form. 8
PluginBase::$view public property The top object of a view. 1
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::submitOptionsForm public function Handle any special handling on the validate form. Overrides ViewsPluginInterface::submitOptionsForm 16
PluginBase::summaryTitle public function Returns the summary of the settings in the display. Overrides ViewsPluginInterface::summaryTitle 6
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::validateOptionsForm public function Validate the options form. Overrides ViewsPluginInterface::validateOptionsForm 15
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.
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.
TokenizeAreaPluginBase::tokenForm public function Adds tokenization form elements.
TokenizeAreaPluginBase::tokenizeValue public function Replaces value with special views tokens and global tokens.
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.
ViewsAddButtonArea::buildOptionsForm public function Provide the options form. Overrides TokenizeAreaPluginBase::buildOptionsForm
ViewsAddButtonArea::checkButtonAccess public function
ViewsAddButtonArea::createEntityBundleList public function Build Bundle Type List.
ViewsAddButtonArea::createPluginList public function Build Bundle Type List.
ViewsAddButtonArea::defineOptions protected function Define the available options. Overrides TokenizeAreaPluginBase::defineOptions
ViewsAddButtonArea::query public function Add anything to the query that we might need to. Overrides HandlerBase::query
ViewsAddButtonArea::render public function Render the area. Overrides AreaPluginBase::render
ViewsAddButtonTrait::getQueryString public function
ViewsAddButtonTrait::viewsAddButtonCleanupSpecialCharacters public function