class VariableTranslation in Drupal 10
Same name in this branch
- 10 core/modules/migrate_drupal/src/Plugin/migrate/source/d6/VariableTranslation.php \Drupal\migrate_drupal\Plugin\migrate\source\d6\VariableTranslation
- 10 core/modules/migrate_drupal/src/Plugin/migrate/source/d7/VariableTranslation.php \Drupal\migrate_drupal\Plugin\migrate\source\d7\VariableTranslation
Same name and namespace in other branches
- 8 core/modules/migrate_drupal/src/Plugin/migrate/source/d6/VariableTranslation.php \Drupal\migrate_drupal\Plugin\migrate\source\d6\VariableTranslation
- 9 core/modules/migrate_drupal/src/Plugin/migrate/source/d6/VariableTranslation.php \Drupal\migrate_drupal\Plugin\migrate\source\d6\VariableTranslation
Drupal 6 i18n_variable source from database.
Available configuration keys:
- variables: (required) The list of variable translations to retrieve from the source database. All translations are retrieved in a single row.
Examples:
plugin: d6_variable_translation
variables:
- site_offline_message
In this example the translations for site_offline_message variable are retrieved from the source database.
For additional configuration keys, refer to the parent classes.
Plugin annotation
@MigrateSource(
id = "d6_variable_translation",
source_module = "i18n",
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
- class \Drupal\migrate\Plugin\migrate\source\SourcePluginBase implements RollbackAwareInterface, MigrateSourceInterface
- class \Drupal\migrate\Plugin\migrate\source\SqlBase implements ContainerFactoryPluginInterface, RequirementsInterface
- class \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase implements DependentPluginInterface uses DependencyTrait
- class \Drupal\migrate_drupal\Plugin\migrate\source\d6\VariableTranslation
- class \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase implements DependentPluginInterface uses DependencyTrait
- class \Drupal\migrate\Plugin\migrate\source\SqlBase implements ContainerFactoryPluginInterface, RequirementsInterface
- class \Drupal\migrate\Plugin\migrate\source\SourcePluginBase implements RollbackAwareInterface, MigrateSourceInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
Expanded class hierarchy of VariableTranslation
See also
\Drupal\migrate\Plugin\migrate\source\SqlBase
\Drupal\migrate\Plugin\migrate\source\SourcePluginBase
File
- core/
modules/ migrate_drupal/ src/ Plugin/ migrate/ source/ d6/ VariableTranslation.php, line 38
Namespace
Drupal\migrate_drupal\Plugin\migrate\source\d6View source
class VariableTranslation extends DrupalSqlBase {
/**
* The variable names to fetch.
*
* @var array
*/
protected $variables;
/**
* {@inheritdoc}
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, StateInterface $state, EntityTypeManagerInterface $entity_type_manager) {
parent::__construct($configuration, $plugin_id, $plugin_definition, $migration, $state, $entity_type_manager);
$this->variables = $this->configuration['variables'];
}
/**
* {@inheritdoc}
*/
protected function initializeIterator() {
return new \ArrayIterator($this
->values());
}
/**
* Return the values of the variables specified in the plugin configuration.
*
* @return array
* An associative array where the keys are the variables specified in the
* plugin configuration and the values are the values found in the source.
* A key/value pair is added for the language code. Only those values are
* returned that are actually in the database.
*/
protected function values() {
$values = [];
$result = $this
->prepareQuery()
->execute()
->FetchAllAssoc('language');
foreach ($result as $i18n_variable) {
$values[]['language'] = $i18n_variable->language;
}
$result = $this
->prepareQuery()
->execute()
->FetchAll();
foreach ($result as $i18n_variable) {
foreach ($values as $key => $value) {
if ($values[$key]['language'] === $i18n_variable->language) {
$values[$key][$i18n_variable->name] = unserialize($i18n_variable->value);
break;
}
}
}
return $values;
}
/**
* {@inheritdoc}
*/
protected function doCount() {
return $this
->initializeIterator()
->count();
}
/**
* {@inheritdoc}
*/
public function fields() {
return array_combine($this->variables, $this->variables);
}
/**
* {@inheritdoc}
*/
public function query() {
return $this
->getDatabase()
->select('i18n_variable', 'v')
->fields('v')
->condition('name', (array) $this->configuration['variables'], 'IN');
}
/**
* {@inheritdoc}
*/
public function getIds() {
$ids['language']['type'] = 'string';
return $ids;
}
/**
* {@inheritdoc}
*/
public function checkRequirements() {
if (!$this
->getDatabase()
->schema()
->tableExists('i18n_variable')) {
throw new RequirementsException("Source database table 'i18n_variable' does not exist");
}
parent::checkRequirements();
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
public | function | 2 | |
DependencyTrait:: |
protected | property | The object's dependencies. | |
DependencyTrait:: |
protected | function | Adds multiple dependencies. | |
DependencyTrait:: |
protected | function | Adds a dependency. | |
DrupalSqlBase:: |
protected | property | The entity type manager. | |
DrupalSqlBase:: |
protected | property | If the source provider is missing. | |
DrupalSqlBase:: |
protected | property | The contents of the system table. | |
DrupalSqlBase:: |
public | function |
Calculates dependencies for the configured plugin. Overrides DependentPluginInterface:: |
|
DrupalSqlBase:: |
public static | function |
Creates an instance of the plugin. Overrides SqlBase:: |
1 |
DrupalSqlBase:: |
protected | function | Retrieves a module schema_version from the source Drupal database. | |
DrupalSqlBase:: |
public | function | Retrieves all system data information from the source Drupal database. | |
DrupalSqlBase:: |
protected | function | Checks if a given module is enabled in the source Drupal database. | |
DrupalSqlBase:: |
protected | function | Reads a variable from a source Drupal database. | |
MessengerTrait:: |
protected | property | The messenger. | 16 |
MessengerTrait:: |
public | function | Gets the messenger. | 16 |
MessengerTrait:: |
public | function | Sets the messenger. | |
MigrateSourceInterface:: |
constant | Indicates that the source is not countable. | ||
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 1 |
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 | ||
PluginBase:: |
public | function | ||
PluginBase:: |
public | function | 1 | |
PluginBase:: |
public | function | ||
PluginBase:: |
public | function | Determines if the plugin is configurable. | |
SourcePluginBase:: |
protected | property | The backend cache. | |
SourcePluginBase:: |
protected | property | Whether this instance should cache the source count. | 1 |
SourcePluginBase:: |
protected | property | Key to use for caching counts. | |
SourcePluginBase:: |
protected | property | The current row from the query. | |
SourcePluginBase:: |
protected | property | The primary key of the current row. | |
SourcePluginBase:: |
protected | property | Information on the property used as the high-water mark. | |
SourcePluginBase:: |
protected | property | The key-value storage for the high-water value. | |
SourcePluginBase:: |
protected | property | The migration ID map. | |
SourcePluginBase:: |
protected | property | The iterator to iterate over the source rows. | |
SourcePluginBase:: |
protected | property | Flags whether source plugin will read the map row and add to data row. | |
SourcePluginBase:: |
protected | property | The entity migration object. | |
SourcePluginBase:: |
protected | property | The module handler service. | 1 |
SourcePluginBase:: |
protected | property | The high water mark at the beginning of the import operation. | |
SourcePluginBase:: |
protected | property | Whether this instance should not attempt to count the source. | 1 |
SourcePluginBase:: |
protected | property | Flags whether to track changes to incoming data. | 1 |
SourcePluginBase:: |
protected | function | Check if the incoming data is newer than what we've previously imported. | |
SourcePluginBase:: |
public | function | 2 | |
SourcePluginBase:: |
public | function | ||
SourcePluginBase:: |
protected | function | Gets the cache object. | |
SourcePluginBase:: |
public | function | Gets the currentSourceIds data member. | |
SourcePluginBase:: |
protected | function | The current value of the high water mark. | |
SourcePluginBase:: |
protected | function | Get the name of the field used as the high watermark. | |
SourcePluginBase:: |
protected | function | Get information on the property used as the high watermark. | |
SourcePluginBase:: |
protected | function | Get the high water storage object. | |
SourcePluginBase:: |
protected | function | Returns the iterator that will yield the row arrays to be processed. | |
SourcePluginBase:: |
protected | function | Gets the module handler. | |
SourcePluginBase:: |
public | function |
Gets the source module providing the source data. Overrides MigrateSourceInterface:: |
|
SourcePluginBase:: |
public | function | ||
SourcePluginBase:: |
public | function | ||
SourcePluginBase:: |
public | function |
Performs post-rollback tasks. Overrides RollbackAwareInterface:: |
|
SourcePluginBase:: |
public | function |
Adds additional data to the row. Overrides MigrateSourceInterface:: |
19 |
SourcePluginBase:: |
public | function |
Performs pre-rollback tasks. Overrides RollbackAwareInterface:: |
|
SourcePluginBase:: |
public | function | ||
SourcePluginBase:: |
protected | function | Checks if the incoming row has changed since our last import. | |
SourcePluginBase:: |
protected | function | Save the new high water mark. | |
SourcePluginBase:: |
public | function | ||
SqlBase:: |
protected | property | The count of the number of batches run. | |
SqlBase:: |
protected | property | Number of records to fetch from the database during each batch. | |
SqlBase:: |
protected | property | The database object. | 1 |
SqlBase:: |
protected | property | The query string. | 36 |
SqlBase:: |
protected | property | State service for retrieving database info. | |
SqlBase:: |
protected | function | Prepares query for the next set of data from the source database. | |
SqlBase:: |
protected | function |
Position the iterator to the following row. Overrides SourcePluginBase:: |
|
SqlBase:: |
public | function | Gets the database connection object. | 2 |
SqlBase:: |
protected | function | Checks if we can join against the map table. | 1 |
SqlBase:: |
protected | function | Adds tags and metadata to the query. | |
SqlBase:: |
protected | function | Wrapper for database select. | |
SqlBase:: |
protected | function | Gets a connection to the referenced database. | |
SqlBase:: |
public | function |
Overrides DependencySerializationTrait:: |
|
SqlBase:: |
public | function |
Prints the query string when the object is used as a string. Overrides MigrateSourceInterface:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | 3 |
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. | 1 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
VariableTranslation:: |
protected | property | The variable names to fetch. | |
VariableTranslation:: |
public | function |
Checks if requirements for this plugin are OK. Overrides DrupalSqlBase:: |
|
VariableTranslation:: |
protected | function |
Gets the source count using countQuery(). Overrides SqlBase:: |
|
VariableTranslation:: |
public | function |
Returns available fields on the source. Overrides MigrateSourceInterface:: |
|
VariableTranslation:: |
public | function |
Defines the source fields uniquely identifying a source row. Overrides MigrateSourceInterface:: |
|
VariableTranslation:: |
protected | function |
Initializes the iterator with the source data. Overrides SqlBase:: |
|
VariableTranslation:: |
public | function |
Overrides SqlBase:: |
|
VariableTranslation:: |
protected | function | Return the values of the variables specified in the plugin configuration. | |
VariableTranslation:: |
public | function |
Constructs a \Drupal\Component\Plugin\PluginBase object. Overrides DrupalSqlBase:: |