class PageTitle in Open Social 8

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

Plugin annotation

@BootstrapPreprocess("page_title");

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\socialbase\Plugin\Preprocess\PageTitle

File

themes/socialbase/src/Plugin/Preprocess/PageTitle.php, line 15

Namespace

Drupal\socialbase\Plugin\Preprocess

class PageTitle extends PreprocessBase {

  /**
   * {@inheritdoc}
   */
  public function preprocess(array &$variables, $hook, array $info) {
    parent::preprocess($variables, $hook, $info);

    // Get the current path and if is it stream return a variable.
    $current_url = Url::fromRoute('<current>');
    $current_path = $current_url
      ->toString();
    $route_name = \Drupal::routeMatch()
      ->getRouteName();
    if ($route_name === 'entity.profile.type.user_profile_form') {
      $profile_type = $variables['title']
        ->getArguments();
      if (!empty($profile_type['@label'])) {
        $variables['title'] = t('Edit @label', [
          '@label' => $profile_type['@label'],
        ]);
      }
    }
    if ($route_name === 'entity.user.edit_form' && isset($variables['title']['#markup'])) {
      $variables['title'] = t('<em>Configure account settings:</em> @label', [
        '@label' => $variables['title']['#markup'],
      ]);
    }
    if (strpos($current_path, 'stream') !== FALSE || strpos($current_path, 'explore') !== FALSE) {
      $variables['stream'] = TRUE;
    }

    // Check if it is a node.
    if (strpos($current_path, 'node') !== FALSE) {
      $variables['node'] = TRUE;
    }

    // Check if it is the edit/add/delete.
    $paths_to_exclude = [
      'edit',
      'add',
      'delete',
    ];
    $in_path = str_replace($paths_to_exclude, '', $current_path) !== $current_path;
    if ($in_path) {
      $variables['edit'] = TRUE;
    }
  }

}

Members

Name	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::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PageTitle::preprocess	public	function	Preprocess theme hook variables. Overrides PreprocessBase::preprocess
PluginBase::$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
PreprocessBase::preprocessVariables	protected	function	Preprocess the variables array.	15
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.