function Theme::isInstalled

Same name in other branches
  1. 9 core/lib/Drupal/Core/Updater/Theme.php \Drupal\Core\Updater\Theme::isInstalled()
  2. 8.9.x core/lib/Drupal/Core/Updater/Theme.php \Drupal\Core\Updater\Theme::isInstalled()
  3. 11.x core/lib/Drupal/Core/Updater/Theme.php \Drupal\Core\Updater\Theme::isInstalled()

Overrides UpdaterInterface::isInstalled

1 call to Theme::isInstalled()
Theme::getInstallDirectory in core/lib/Drupal/Core/Updater/Theme.php
Returns the directory where a theme should be installed.

File

core/lib/Drupal/Core/Updater/Theme.php, line 52

Class

Theme
Defines a class for updating themes.

Namespace

Drupal\Core\Updater

Code

public function isInstalled() {
    // Check if the theme exists in the file system, regardless of whether it
    // is enabled or not.
    $themes = \Drupal::state()->get('system.theme.files', []);
    return isset($themes[$this->name]);
}

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