class LocaleTranslation in Zircon Profile 8
Same name in this branch
- 8 core/modules/locale/src/LocaleTranslation.php \Drupal\locale\LocaleTranslation
- 8 core/modules/locale/src/Plugin/QueueWorker/LocaleTranslation.php \Drupal\locale\Plugin\QueueWorker\LocaleTranslation
Same name and namespace in other branches
- 8.0 core/modules/locale/src/Plugin/QueueWorker/LocaleTranslation.php \Drupal\locale\Plugin\QueueWorker\LocaleTranslation
Executes interface translation queue tasks.
Plugin annotation
@QueueWorker(
id = "locale_translation",
title = @Translation("Update translations"),
cron = {"time" = 30}
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Queue\QueueWorkerBase implements QueueWorkerInterface
- class \Drupal\locale\Plugin\QueueWorker\LocaleTranslation implements ContainerFactoryPluginInterface
- class \Drupal\Core\Queue\QueueWorkerBase implements QueueWorkerInterface
Expanded class hierarchy of LocaleTranslation
File
- core/
modules/ locale/ src/ Plugin/ QueueWorker/ LocaleTranslation.php, line 25 - Contains \Drupal\locale\Plugin\QueueWorker\LocaleTranslation.
Namespace
Drupal\locale\Plugin\QueueWorkerView source
class LocaleTranslation extends QueueWorkerBase implements ContainerFactoryPluginInterface {
/**
* The module handler.
*
* @var \Drupal\Core\Extension\ModuleHandlerInterface
*/
protected $moduleHandler;
/**
* The queue object.
*
* @var \Drupal\Core\Queue\QueueInterface
*/
protected $queue;
/**
* Constructs a new LocaleTranslation object.
*
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param array $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* The module handler.
* @param \Drupal\Core\Queue\QueueInterface $queue
* The queue object.
*/
public function __construct(array $configuration, $plugin_id, array $plugin_definition, ModuleHandlerInterface $module_handler, QueueInterface $queue) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->moduleHandler = $module_handler;
$this->queue = $queue;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container
->get('module_handler'), $container
->get('queue')
->get('locale_translation', TRUE));
}
/**
* {@inheritdoc}
*
* The translation update functions executed here are batch operations which
* are also used in translation update batches. The batch functions may need
* to be executed multiple times to complete their task, typically this is the
* translation import function. When a batch function is not finished, a new
* queue task is created and added to the end of the queue. The batch context
* data is needed to continue the batch task is stored in the queue with the
* queue data.
*/
public function processItem($data) {
$this->moduleHandler
->loadInclude('locale', 'batch.inc');
list($function, $args) = $data;
// We execute batch operation functions here to check, download and import
// the translation files. Batch functions use a context variable as last
// argument which is passed by reference. When a batch operation is called
// for the first time a default batch context is created. When called
// iterative (usually the batch import function) the batch context is passed
// through via the queue and is part of the $data.
$last = count($args) - 1;
if (!is_array($args[$last]) || !isset($args[$last]['finished'])) {
$batch_context = [
'sandbox' => [],
'results' => [],
'finished' => 1,
'message' => '',
];
}
else {
$batch_context = $args[$last];
unset($args[$last]);
}
$args = array_merge($args, [
&$batch_context,
]);
// Call the batch operation function.
call_user_func_array($function, $args);
// If the batch operation is not finished we create a new queue task to
// continue the task. This is typically the translation import task.
if ($batch_context['finished'] < 1) {
unset($batch_context['strings']);
$this->queue
->createItem([
$function,
$args,
]);
}
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
LocaleTranslation:: |
protected | property | The module handler. | |
LocaleTranslation:: |
protected | property | The queue object. | |
LocaleTranslation:: |
public static | function |
Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface:: |
|
LocaleTranslation:: |
public | function |
The translation update functions executed here are batch operations which
are also used in translation update batches. The batch functions may need
to be executed multiple times to complete their task, typically this is the
translation import… Overrides QueueWorkerInterface:: |
|
LocaleTranslation:: |
public | function |
Constructs a new LocaleTranslation object. Overrides PluginBase:: |
|
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 2 |
PluginBase:: |
protected | property | The plugin implementation definition. | |
PluginBase:: |
protected | property | The plugin_id. | |
PluginBase:: |
constant | A string which is used to separate base plugin IDs from the derivative ID. | ||
PluginBase:: |
public | function |
Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the definition of the plugin implementation. Overrides PluginInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface:: |