function ViewsQueryAlter::getRevisionTableJoin
Same name in other branches
- 8.9.x core/modules/workspaces/src/ViewsQueryAlter.php \Drupal\workspaces\ViewsQueryAlter::getRevisionTableJoin()
- 10 core/modules/workspaces/src/ViewsQueryAlter.php \Drupal\workspaces\ViewsQueryAlter::getRevisionTableJoin()
- 11.x core/modules/workspaces/src/ViewsQueryAlter.php \Drupal\workspaces\ViewsQueryAlter::getRevisionTableJoin()
Fetches a join for a revision table using the workspace_association table.
Parameters
string $relationship: The relationship to use in the view.
string $table: The table name.
string $field: The field to join on.
string $workspace_association_table: The alias of the 'workspace_association' table joined to the main entity table.
\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type that is being queried.
Return value
\Drupal\views\Plugin\views\join\JoinPluginInterface An adjusted views join object to add to the query.
Throws
\Drupal\Component\Plugin\Exception\PluginException
1 call to ViewsQueryAlter::getRevisionTableJoin()
- ViewsQueryAlter::ensureRevisionTable in core/
modules/ workspaces/ src/ ViewsQueryAlter.php - Adds the revision table of an entity type to a query object.
File
-
core/
modules/ workspaces/ src/ ViewsQueryAlter.php, line 384
Class
- ViewsQueryAlter
- Defines a class for altering views queries.
Namespace
Drupal\workspacesCode
protected function getRevisionTableJoin($relationship, $table, $field, $workspace_association_table, EntityTypeInterface $entity_type) {
$definition = [
'table' => $table,
'field' => $field,
// Making this explicitly NULL allows the left table to be a formula.
'left_table' => NULL,
'left_field' => "COALESCE({$workspace_association_table}.target_entity_revision_id, {$relationship}.{$field})",
];
if ($entity_type->isTranslatable() && $this->languageManager
->isMultilingual()) {
$langcode_field = $entity_type->getKey('langcode');
$definition['extra'] = "{$table}.{$langcode_field} = {$relationship}.{$langcode_field}";
}
/** @var \Drupal\views\Plugin\views\join\JoinPluginInterface $join */
$join = $this->viewsJoinPluginManager
->createInstance('standard', $definition);
$join->adjusted = TRUE;
$join->workspace_adjusted = TRUE;
return $join;
}
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