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Update to Drupal 8.1.0. For more information, see https://www.drupal.org/drupal-8.1.0-release-notes

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Pantheon Automation 2016-04-20 09:56:34 -07:00 • committed by Greg Anderson
parent b11a755ba8
commit c0a0d5a94c
6920 changed files with 64395 additions and 57312 deletions
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55
core/modules/migrate_drupal/migrate_drupal.module
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@ -5,7 +5,12 @@
* Provides migration from other Drupal sites.
*/
use Drupal\Core\Database\DatabaseExceptionWrapper;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\migrate\Exception\RequirementsException;
use Drupal\migrate\MigrateExecutable;
use Drupal\migrate\MigrateMessage;
use Drupal\migrate\Plugin\RequirementsInterface;
/**
* Implements hook_help().
@ -19,3 +24,53 @@ function migrate_drupal_help($route_name, RouteMatchInterface $route_match) {
return $output;
}
}
/**
* Implements hook_migration_plugins_alter().
*/
function migrate_drupal_migration_plugins_alter(&$definitions) {
// This is why the deriver can't do this: the 'd6_taxonomy_vocabulary'
// definition is not available to the deriver as it is running inside
// getDefinitions().
if (isset($definitions['d6_taxonomy_vocabulary'])) {
$vocabulary_migration_definition = [
'source' => [
'ignore_map' => TRUE,
'plugin' => 'd6_taxonomy_vocabulary',
],
'destination' => [
'plugin' => 'null',
],
];
$vocabulary_migration = \Drupal::service('plugin.manager.migration')->createStubMigration($vocabulary_migration_definition);
try {
$source_plugin = $vocabulary_migration->getSourcePlugin();
if ($source_plugin instanceof RequirementsInterface) {
$source_plugin->checkRequirements();
}
$executable = new MigrateExecutable($vocabulary_migration, new MigrateMessage());
$process = ['vid' => $definitions['d6_taxonomy_vocabulary']['process']['vid']];
foreach ($source_plugin as $row) {
$executable->processRow($row, $process);
$source_vid = $row->getSourceProperty('vid');
$plugin_ids = ['d6_term_node:' . $source_vid, 'd6_term_node_revision:' . $source_vid];
foreach ($plugin_ids as $plugin_id) {
if (isset($definitions[$plugin_id])) {
$definitions[$plugin_id]['process'][$row->getDestinationProperty('vid')] = 'tid';
}
}
}
}
catch (RequirementsException $e) {
// This code currently runs whenever the definitions are being loaded and
// if you have a Drupal 7 source site then the requirements will not be
// met for the d6_taxonomy_vocabulary migration.
}
catch (DatabaseExceptionWrapper $e) {
// When the definitions are loaded it is possible the tables will not
// exist.
}
}
}