function NodeMigrateType::getNodeMigrateType
Same name in other branches
- 9 core/modules/migrate_drupal/src/NodeMigrateType.php \Drupal\migrate_drupal\NodeMigrateType::getNodeMigrateType()
- 10 core/modules/migrate_drupal/src/NodeMigrateType.php \Drupal\migrate_drupal\NodeMigrateType::getNodeMigrateType()
- 11.x core/modules/migrate_drupal/src/NodeMigrateType.php \Drupal\migrate_drupal\NodeMigrateType::getNodeMigrateType()
Determines the type of node migration to be used.
The node complete migration is the default. It is not used when there are existing tables for dN_node.
@internal
Parameters
\Drupal\Core\Database\Connection $connection: The connection to the target database.
string|false $version: The Drupal version of the source database, FALSE if it cannot be determined.
Return value
string The migrate type.
2 calls to NodeMigrateType::getNodeMigrateType()
- migrate_drupal_migration_plugins_alter in core/
modules/ migrate_drupal/ migrate_drupal.module - Implements hook_migration_plugins_alter().
- MigrationConfigurationTrait::getMigrations in core/
modules/ migrate_drupal/ src/ MigrationConfigurationTrait.php - Gets the migrations for import.
File
-
core/
modules/ migrate_drupal/ src/ NodeMigrateType.php, line 42
Class
- NodeMigrateType
- Provides a class to determine the type of migration.
Namespace
Drupal\migrate_drupalCode
public static function getNodeMigrateType(Connection $connection, $version) {
$migrate_node_migrate_type_classic = Settings::get('migrate_node_migrate_type_classic', FALSE);
if ($migrate_node_migrate_type_classic) {
return static::NODE_MIGRATE_TYPE_CLASSIC;
}
$migrate_type = static::NODE_MIGRATE_TYPE_COMPLETE;
if ($version) {
// Create the variable name, 'node_has_rows' or 'node_complete_exists' and
// set it the default value, FALSE.
$node_has_rows = FALSE;
$node_complete_has_rows = FALSE;
// Find out what migrate map tables have rows for the node migrations.
// It is either the classic, 'dN_node', or the complete,
// 'dN_node_complete', or both. This is used to determine which migrations
// are run and if migrations using the node migrations in a
// migration_lookup are altered.
$bases = [
'node',
'node_complete',
];
$tables = $connection->schema()
->findTables('migrate_map_d' . $version . '_node%');
foreach ($bases as $base) {
$has_rows = $base . '_has_rows';
$base_tables = preg_grep('/^migrate_map_d' . $version . '_' . $base . '_{2}.*$/', $tables);
// Set the has_rows True when a map table has rows with a positive
// count for the matched migration.
foreach ($base_tables as $base_table) {
if ($connection->schema()
->tableExists($base_table)) {
$count = $connection->select($base_table)
->countQuery()
->execute()
->fetchField();
if ($count > 0) {
${$has_rows} = TRUE;
break;
}
}
}
}
// Set the node migration type to use.
if ($node_has_rows && !$node_complete_has_rows) {
$migrate_type = static::NODE_MIGRATE_TYPE_CLASSIC;
}
}
return $migrate_type;
}
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