protected SqlContentEntityStorage::mapToStorageRecord(ContentEntityInterface $entity, $table_name = NULL)
Maps from an entity object to the storage record.
Parameters
\Drupal\Core\Entity\ContentEntityInterface $entity: The entity object.
string $table_name: (optional) The table name to map records to. Defaults to the base table.
Return value
\stdClass The record to store.
File
- core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php, line 931
Class
- SqlContentEntityStorage
- A content entity database storage implementation.
Namespace
Drupal\Core\Entity\Sql
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | protected function mapToStorageRecord(ContentEntityInterface $entity, $table_name = NULL) { if (!isset($table_name)) { $table_name = $this->baseTable; } $record = new \stdClass(); $table_mapping = $this->getTableMapping(); foreach ($table_mapping->getFieldNames($table_name) as $field_name) { if (empty($this->getFieldStorageDefinitions()[$field_name])) { throw new EntityStorageException("Table mapping contains invalid field $field_name."); } $definition = $this->getFieldStorageDefinitions()[$field_name]; $columns = $table_mapping->getColumnNames($field_name); foreach ($columns as $column_name => $schema_name) { // If there is no main property and only a single column, get all // properties from the first field item and assume that they will be // stored serialized. // @todo Give field types more control over this behavior in if (!$definition->getMainPropertyName() && count($columns) == 1) { $value = ($item = $entity->$field_name->first()) ? $item->getValue() : array(); } else { $value = isset($entity->$field_name->$column_name) ? $entity->$field_name->$column_name : NULL; } if (!empty($definition->getSchema()['columns'][$column_name]['serialize'])) { $value = serialize($value); } // Do not set serial fields if we do not have a value. This supports all // SQL database drivers. $value = drupal_schema_get_field_value($definition->getSchema()['columns'][$column_name], $value); if (!(empty($value) && $this->isColumnSerial($table_name, $schema_name))) { $record->$schema_name = $value; } } } return $record;} |
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