function ProviderRepository::getAll
Same name in this branch
- 9 core/modules/media/tests/modules/media_test_oembed/src/ProviderRepository.php \Drupal\media_test_oembed\ProviderRepository::getAll()
Same name in other branches
- 8.9.x core/modules/media/src/OEmbed/ProviderRepository.php \Drupal\media\OEmbed\ProviderRepository::getAll()
- 8.9.x core/modules/media/tests/modules/media_test_oembed/src/ProviderRepository.php \Drupal\media_test_oembed\ProviderRepository::getAll()
- 10 core/modules/media/src/OEmbed/ProviderRepository.php \Drupal\media\OEmbed\ProviderRepository::getAll()
- 10 core/modules/media/tests/modules/media_test_oembed/src/ProviderRepository.php \Drupal\media_test_oembed\ProviderRepository::getAll()
- 11.x core/modules/media/src/OEmbed/ProviderRepository.php \Drupal\media\OEmbed\ProviderRepository::getAll()
- 11.x core/modules/media/tests/modules/media_test_oembed/src/ProviderRepository.php \Drupal\media_test_oembed\ProviderRepository::getAll()
Overrides ProviderRepositoryInterface::getAll
2 calls to ProviderRepository::getAll()
- ProviderRepository::get in core/
modules/ media/ src/ OEmbed/ ProviderRepository.php - Returns information for a specific oEmbed provider.
- ProviderRepository::getAll in core/
modules/ media/ tests/ modules/ media_test_oembed/ src/ ProviderRepository.php - Returns information on all available oEmbed providers.
1 method overrides ProviderRepository::getAll()
- ProviderRepository::getAll in core/
modules/ media/ tests/ modules/ media_test_oembed/ src/ ProviderRepository.php - Returns information on all available oEmbed providers.
File
-
core/
modules/ media/ src/ OEmbed/ ProviderRepository.php, line 113
Class
- ProviderRepository
- Retrieves and caches information about oEmbed providers.
Namespace
Drupal\media\OEmbedCode
public function getAll() {
$current_time = $this->time
->getCurrentTime();
$stored = $this->keyValue
->get('oembed_providers');
// If we have stored data that hasn't yet expired, return that. We need to
// store the data in a key-value store because, if the remote provider
// database is unavailable, we'd rather return stale data than throw an
// exception. This means we cannot use a normal cache backend or expirable
// key-value store, since those could delete the stale data at any time.
if ($stored && $stored['expires'] > $current_time) {
return $stored['data'];
}
try {
$response = $this->httpClient
->request('GET', $this->providersUrl);
} catch (TransferException $e) {
if (isset($stored['data'])) {
// Use the stale data to fall back gracefully, but warn site
// administrators that we used stale data.
$this->logger
->warning('Remote oEmbed providers could not be retrieved due to error: @error. Using previously stored data. This may contain out of date information.', [
'@error' => $e->getMessage(),
]);
return $stored['data'];
}
// We have no previous data and the request failed.
throw new ProviderException("Could not retrieve the oEmbed provider database from {$this->providersUrl}", NULL, $e);
}
$providers = Json::decode((string) $response->getBody());
if (!is_array($providers) || empty($providers)) {
if (isset($stored['data'])) {
// Use the stale data to fall back gracefully, but as above, warn site
// administrators that we used stale data.
$this->logger
->warning('Remote oEmbed providers database returned invalid or empty list. Using previously stored data. This may contain out of date information.');
return $stored['data'];
}
// We have no previous data and the current data is corrupt.
throw new ProviderException('Remote oEmbed providers database returned invalid or empty list.');
}
$keyed_providers = [];
foreach ($providers as $provider) {
try {
$name = (string) $provider['provider_name'];
$keyed_providers[$name] = new Provider($provider['provider_name'], $provider['provider_url'], $provider['endpoints']);
} catch (ProviderException $e) {
// Skip invalid providers, but log the exception message to help with
// debugging.
$this->logger
->warning($e->getMessage());
}
}
$this->keyValue
->set('oembed_providers', [
'data' => $keyed_providers,
'expires' => $current_time + $this->maxAge,
]);
return $keyed_providers;
}
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