Returns default template variables.

These are set for every template before template preprocessing hooks.

See the Default theme implementations topic for details.

@internal

Return value

array An array of default template variables.

1 call to ThemeManager::getDefaultTemplateVariables()

ThemeManager::render in core/lib/Drupal/Core/Theme/ThemeManager.php

Generates themed output.

File

core/lib/Drupal/Core/Theme/ThemeManager.php, line 541

Class

ThemeManager

Provides the default implementation of a theme manager.

Namespace

Drupal\Core\Theme

Code

public function getDefaultTemplateVariables() : array {
  if (!isset($this->defaultVariables)) {
    // Variables that don't depend on a database connection.
    $this->defaultVariables = [
      'attributes' => [],
      'title_attributes' => [],
      'content_attributes' => [],
      'title_prefix' => [],
      'title_suffix' => [],
      'db_is_active' => !defined('MAINTENANCE_MODE'),
      'is_admin' => FALSE,
      'logged_in' => FALSE,
    ];
    // Give modules a chance to alter default template variables.
    $this->moduleHandler
      ->alter('template_preprocess_default_variables', $this->defaultVariables);
    // Tell all templates where they are located.
    $this->defaultVariables['directory'] = $this->getActiveTheme()
      ->getPath();
  }
  return $this->defaultVariables;
}

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