class TermNode
Same name and namespace in other branches
- 11.x core/modules/taxonomy/src/Plugin/migrate/source/d6/TermNode.php \Drupal\taxonomy\Plugin\migrate\source\d6\TermNode
- 10 core/modules/taxonomy/src/Plugin/migrate/source/d6/TermNode.php \Drupal\taxonomy\Plugin\migrate\source\d6\TermNode
- 8.9.x core/modules/taxonomy/src/Plugin/migrate/source/d6/TermNode.php \Drupal\taxonomy\Plugin\migrate\source\d6\TermNode
Drupal 6 term/node relationships (current revision) source from database.
Available configuration keys:
- vid: (optional) The taxonomy vocabulary (vid) to filter terms retrieved from the source - should be an integer. If omitted, all terms are retrieved.
Example:
source:
plugin: d6_term_node
vid: 7
In this example the relations between nodes and terms are retrieved from the source database. Source rows include only terms that belong to the vocabulary with 'vid' equal to 7.
For additional configuration keys, refer to the parent classes.
Plugin annotation
@MigrateSource(
id = "d6_term_node",
source_module = "taxonomy"
)
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait extends \Drupal\Component\Plugin\PluginBase
- class \Drupal\migrate\Plugin\migrate\source\SourcePluginBase implements \Drupal\migrate\Plugin\MigrateSourceInterface, \Drupal\migrate\Event\RollbackAwareInterface extends \Drupal\Core\Plugin\PluginBase
- class \Drupal\migrate\Plugin\migrate\source\SqlBase implements \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\migrate\Plugin\RequirementsInterface extends \Drupal\migrate\Plugin\migrate\source\SourcePluginBase
- class \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase implements \Drupal\Component\Plugin\DependentPluginInterface uses \Drupal\Core\Entity\DependencyTrait extends \Drupal\migrate\Plugin\migrate\source\SqlBase
- class \Drupal\taxonomy\Plugin\migrate\source\d6\TermNode extends \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase
- class \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase implements \Drupal\Component\Plugin\DependentPluginInterface uses \Drupal\Core\Entity\DependencyTrait extends \Drupal\migrate\Plugin\migrate\source\SqlBase
- class \Drupal\migrate\Plugin\migrate\source\SqlBase implements \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\migrate\Plugin\RequirementsInterface extends \Drupal\migrate\Plugin\migrate\source\SourcePluginBase
- class \Drupal\migrate\Plugin\migrate\source\SourcePluginBase implements \Drupal\migrate\Plugin\MigrateSourceInterface, \Drupal\migrate\Event\RollbackAwareInterface extends \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait extends \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of TermNode
See also
\Drupal\migrate\Plugin\migrate\source\SqlBase
\Drupal\migrate\Plugin\migrate\source\SourcePluginBase
File
-
core/
modules/ taxonomy/ src/ Plugin/ migrate/ source/ d6/ TermNode.php, line 38
Namespace
Drupal\taxonomy\Plugin\migrate\source\d6View source
class TermNode extends DrupalSqlBase {
/**
* The join options between the node and the term node table.
*/
const JOIN = '[tn].[vid] = [n].[vid]';
/**
* {@inheritdoc}
*/
public function query() {
$query = $this->select('term_node', 'tn')
->distinct()
->fields('tn', [
'nid',
'vid',
])
->fields('n', [
'type',
]);
// Because this is an inner join it enforces the current revision.
$query->innerJoin('term_data', 'td', '[td].[tid] = [tn].[tid] AND [td].[vid] = :vid', [
':vid' => $this->configuration['vid'],
]);
$query->innerJoin('node', 'n', static::JOIN);
return $query;
}
/**
* {@inheritdoc}
*/
public function fields() {
return [
'nid' => $this->t('The node revision ID.'),
'vid' => $this->t('The node revision ID.'),
'tid' => $this->t('The term ID.'),
];
}
/**
* {@inheritdoc}
*/
public function prepareRow(Row $row) {
// Select the terms belonging to the revision selected.
$query = $this->select('term_node', 'tn')
->fields('tn', [
'tid',
])
->condition('n.nid', $row->getSourceProperty('nid'));
$query->join('node', 'n', static::JOIN);
$query->innerJoin('term_data', 'td', '[td].[tid] = [tn].[tid] AND [td].[vid] = :vid', [
':vid' => $this->configuration['vid'],
]);
$row->setSourceProperty('tid', $query->execute()
->fetchCol());
return parent::prepareRow($row);
}
/**
* {@inheritdoc}
*/
public function getIds() {
$ids['vid']['type'] = 'integer';
$ids['vid']['alias'] = 'tn';
return $ids;
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.