class Dropdown in Open Social 8

Pre-processes variables for the "bootstrap_dropdown" theme hook.

Plugin annotation

@BootstrapPreprocess("bootstrap_dropdown");

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\bootstrap\Plugin\PluginBase
      • class \Drupal\bootstrap\Plugin\Preprocess\PreprocessBase implements PreprocessInterface
        • class \Drupal\bootstrap\Plugin\Preprocess\BootstrapDropdown implements PreprocessInterface
          • class \Drupal\socialbase\Plugin\Preprocess\Dropdown

1 string reference to 'Dropdown'

dropdown.info.yml in modules/custom/dropdown/dropdown.info.yml

modules/custom/dropdown/dropdown.info.yml

File

themes/socialbase/src/Plugin/Preprocess/Dropdown.php, line 16

Namespace

Drupal\socialbase\Plugin\Preprocess

class Dropdown extends BootstrapDropdown {

  /**
   * {@inheritdoc}
   */
  public function preprocess(array &$variables, $hook, array $info) {
    parent::preprocess($variables, $hook, $info);
    if (isset($variables['items']['#items']['publish']['element']['#button_type']) && $variables['items']['#items']['publish']['element']['#button_type'] == 'primary') {
      $variables['alignment'] = 'right';
      if (isset($variables['toggle'])) {
        $variables['toggle']['#button_type'] = 'primary';
        $variables['toggle']['#button_level'] = 'raised';
      }
    }
  }

  /**
   * Function to preprocess the links.
   */
  protected function preprocessLinks(Variables $variables) {
    parent::preprocessLinks($variables);
    $operations = !!Unicode::strpos($variables->theme_hook_original, 'operations');

    // Make operations button small, not smaller ;).
    // Bootstrap basetheme override.
    if ($operations) {
      $variables->toggle['#attributes']['class'] = [
        'btn-sm',
      ];
      $variables['btn_context'] = 'operations';
      $variables['alignment'] = 'right';
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BootstrapDropdown::preprocessVariables	protected	function	Preprocess the variables array. Overrides PreprocessBase::preprocessVariables
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
Dropdown::preprocess	public	function	Preprocess theme hook variables. Overrides PreprocessBase::preprocess
Dropdown::preprocessLinks	protected	function	Function to preprocess the links. Overrides BootstrapDropdown::preprocessLinks
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::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::$theme	protected	property	The currently set theme object.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct	1
PreprocessBase::$hook	protected	property	The theme hook invoked.
PreprocessBase::$info	protected	property	The theme hook info array from the theme registry.
PreprocessBase::$variables	protected	property	The Variables object.
PreprocessBase::preprocessAttributes	protected	function	Ensures all attributes have been converted to an Attribute object.
PreprocessBase::preprocessDescription	protected	function	Converts any set description variable into a traversable array.
PreprocessBase::preprocessElement	protected	function	Preprocess the variables array if an element is present.	8
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.