class D7CourseDeriver in Course 3.x
Deriver for Drupal 7 Course migrations based on Course types.
Hierarchy
- class \Drupal\Component\Plugin\Derivative\DeriverBase implements DeriverInterface
- class \Drupal\course_migrate\Plugin\migrate\D7CourseDeriver implements ContainerDeriverInterface uses StringTranslationTrait, MigrationDeriverTrait
Expanded class hierarchy of D7CourseDeriver
1 string reference to 'D7CourseDeriver'
- d7_course.yml in modules/
course_migrate/ migrations/ d7_course.yml - modules/course_migrate/migrations/d7_course.yml
File
- modules/
course_migrate/ src/ Plugin/ migrate/ D7CourseDeriver.php, line 19
Namespace
Drupal\course_migrate\Plugin\migrateView source
class D7CourseDeriver extends DeriverBase implements ContainerDeriverInterface {
use MigrationDeriverTrait;
use StringTranslationTrait;
/**
* The base plugin ID this derivative is for.
*
* @var string
*/
protected $basePluginId;
/**
* The migration field discovery service.
*
* @var FieldDiscoveryInterface
*/
protected $fieldDiscovery;
/**
* D7Profile2Deriver constructor.
*
* @param string $base_plugin_id
* The base plugin ID for the plugin ID.
* @param FieldDiscoveryInterface $field_discovery
* The migration field discovery service.
*/
public function __construct($base_plugin_id, FieldDiscoveryInterface $field_discovery) {
$this->basePluginId = $base_plugin_id;
$this->fieldDiscovery = $field_discovery;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, $base_plugin_id) {
return new static($base_plugin_id, $container
->get('migrate_drupal.field_discovery'));
}
/**
* {@inheritdoc}
*/
public function getDerivativeDefinitions($base_plugin_definition) {
$type_source_plugin = static::getSourcePlugin('d7_course_type');
try {
$type_source_plugin
->checkRequirements();
} catch (RequirementsException $e) {
// If the d7_couirse_type requirements failed, that means we do not
// have a Drupal source database configured - there is nothing to
// generate.
return $this->derivatives;
}
try {
foreach ($type_source_plugin as $row) {
$bundle = $row
->getSourceProperty('type');
$values = $base_plugin_definition;
$values['label'] = $this
->t('@label (@type)', [
'@label' => $values['label'],
'@type' => $row
->getSourceProperty('name'),
]);
$values['source']['bundle'] = $bundle;
$values['destination']['default_bundle'] = $bundle;
/** @var Migration $migration */
$migration = Drupal::service('plugin.manager.migration')
->createStubMigration($values);
$this->fieldDiscovery
->addBundleFieldProcesses($migration, 'node', $bundle);
$this->derivatives[$bundle] = $migration
->getPluginDefinition();
}
} catch (DatabaseExceptionWrapper $e) {
// Once we begin iterating the source plugin it is possible that the
// source tables will not exist. This can happen when the
// MigrationPluginManager gathers up the migration definitions but we do
// not actually have a Drupal 7 source database.
}
return $this->derivatives;
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
D7CourseDeriver:: |
protected | property | The base plugin ID this derivative is for. | |
D7CourseDeriver:: |
protected | property | The migration field discovery service. | |
D7CourseDeriver:: |
public static | function |
Creates a new class instance. Overrides ContainerDeriverInterface:: |
|
D7CourseDeriver:: |
public | function |
Gets the definition of all derivatives of a base plugin. Overrides DeriverBase:: |
|
D7CourseDeriver:: |
public | function | D7Profile2Deriver constructor. | |
DeriverBase:: |
protected | property | List of derivative definitions. | 1 |
DeriverBase:: |
public | function |
Gets the definition of a derivative plugin. Overrides DeriverInterface:: |
|
MigrationDeriverTrait:: |
public static | function | Returns a fully initialized instance of a source plugin. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 4 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |