/**
* Imports data for a provider that was manually uploaded in theme settings.
*
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
*/
private function importProviderData(FormStateInterface $form_state)
{
if ($form_state->getValue('clicked_button') === t('Save provider data')->render()) {
$provider_path = ProviderManager::FILE_PATH;
file_prepare_directory($provider_path, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
$provider = $form_state->getValue('cdn_provider', $this->theme->getSetting('cdn_provider'));
$file = "{$provider_path}/{$provider}.json";
if ($import_data = $form_state->getValue('cdn_provider_import_data', FALSE)) {
file_unmanaged_save_data($import_data, $file, FILE_EXISTS_REPLACE);
} elseif ($file && file_exists($file)) {
file_unmanaged_delete($file);
}
// Clear the cached definitions so they can get rebuilt.
$this->providerManager->clearCachedDefinitions();
}
}
/**
* Retrieves a list of available CDN providers for the Bootstrap framework.
*
* @param string $provider
* A specific provider data to return.
* @param bool $reset
* Toggle determining whether or not to reset the database cache.
*
* @return array|FALSE
* An associative array of CDN providers, keyed by their machine name if
* $provider is not set. If $provider is set and exists, it's individual
* data array will be returned. If $provider is set and the data does not
* exist then FALSE will be returned.
*
* @deprecated Will be removed in a future release.
*
* @code
* // Before.
* $providers = bootstrap_cdn_provider();
* $jsdelivr = bootstrap_cdn_provider('jsdelivr');
*
* // After.
* use Drupal\bootstrap\Bootstrap;
* use Drupal\bootstrap\Plugin\ProviderManager;
*
* $theme = Bootstrap::getTheme();
*
* // Get provider definitions, the "equivalent" for bootstrap_cdn_provider().
* $provider_manager = new ProviderManager($theme);
* $providers = $provider_manager->getDefinitions();
* $jsdelivr = $provider_manager->getDefinition('jsdelivr');
*
* // You should, however, use the the fully initialized classes made
* // available through a theme instance.
* $providers = $theme->getProviders();
* $jsdelivr = $theme->getProvider('jsdelivr');
* @endcode
*
* @see \Drupal\bootstrap\Plugin\ProviderManager
* @see \Drupal\bootstrap\Theme::getProviders()
* @see \Drupal\bootstrap\Theme::getProvider()
*/
function bootstrap_cdn_provider($provider = NULL, $reset = FALSE)
{
Bootstrap::deprecated();
$provider_manager = new ProviderManager(Bootstrap::getTheme());
if ($reset) {
$provider_manager->clearCachedDefinitions();
}
if (isset($provider)) {
if ($provider_manager->hasDefinition($provider)) {
return $provider_manager->getDefinition($provider);
}
return FALSE;
}
return $provider_manager->getDefinitions();
}
/**
* Retrieves all CDN providers.
*
* @return \Drupal\bootstrap\Plugin\Provider\ProviderInterface[]
* All provider instances.
*/
public function getProviders()
{
$providers = [];
$provider_manager = new ProviderManager($this);
foreach (array_keys($provider_manager->getDefinitions()) as $provider) {
if ($provider === 'none') {
continue;
}
$providers[$provider] = $provider_manager->createInstance($provider, ['theme' => $this]);
}
return $providers;
}
