protected Tables::ensureEntityTable($index_prefix, $property, $type, $langcode, $base_table, $id_field, $entity_tables)
Join entity table if necessary and return the alias for it.
Parameters
string $property:
Return value
string
Throws
\Drupal\Core\Entity\Query\QueryException
File
- core/lib/Drupal/Core/Entity/Query/Sql/Tables.php, line 295
Class
- Tables
- Adds tables and fields to the SQL entity query.
Namespace
Drupal\Core\Entity\Query\Sql
Code
protected function ensureEntityTable($index_prefix, $property, $type, $langcode, $base_table, $id_field, $entity_tables) {
foreach ($entity_tables as $table => $mapping) {
if (isset($mapping[$property])) {
if (!isset($this->entityTables[$index_prefix . $table])) {
$this->entityTables[$index_prefix . $table] = $this->addJoin($type, $table, "%alias.$id_field = $base_table.$id_field", $langcode);
}
return $this->entityTables[$index_prefix . $table];
}
}
throw new QueryException("'$property' not found");
}
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