protected SqlContentEntityStorage::doSaveFieldItems(ContentEntityInterface $entity, array $names = [])
Writes entity field values to the storage.
This method is responsible for allocating entity and revision identifiers and updating the entity object with their values.
Parameters
\Drupal\Core\Entity\ContentEntityInterface $entity: The entity object.
string[] $names: (optional) The name of the fields to be written to the storage. If an empty value is passed all field values are saved.
Overrides ContentEntityStorageBase::doSaveFieldItems
File
- core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php, line 777
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | protected function doSaveFieldItems(ContentEntityInterface $entity, array $names = []) { $full_save = empty($names); $update = !$full_save || !$entity->isNew(); if ($full_save) { $shared_table_fields = TRUE; $dedicated_table_fields = TRUE; } else { $table_mapping = $this->getTableMapping(); $storage_definitions = $this->entityManager->getFieldStorageDefinitions($this->entityTypeId); $shared_table_fields = FALSE; $dedicated_table_fields = []; // Collect the name of fields to be written in dedicated tables and check // whether shared table records need to be updated. foreach ($names as $name) { $storage_definition = $storage_definitions[$name]; if ($table_mapping->allowsSharedTableStorage($storage_definition)) { $shared_table_fields = TRUE; } elseif ($table_mapping->requiresDedicatedTableStorage($storage_definition)) { $dedicated_table_fields[] = $name; } } } // Update shared table records if necessary. if ($shared_table_fields) { $record = $this->mapToStorageRecord($entity->getUntranslated(), $this->baseTable); // Create the storage record to be saved. if ($update) { $default_revision = $entity->isDefaultRevision(); if ($default_revision) { $this->database ->update($this->baseTable) ->fields((array) $record) ->condition($this->idKey, $record->{$this->idKey}) ->execute(); } if ($this->revisionTable) { if ($full_save) { $entity->{$this->revisionKey} = $this->saveRevision($entity); } else { $record = $this->mapToStorageRecord($entity->getUntranslated(), $this->revisionTable); $entity->preSaveRevision($this, $record); $this->database ->update($this->revisionTable) ->fields((array) $record) ->condition($this->revisionKey, $record->{$this->revisionKey}) ->execute(); } } if ($default_revision && $this->dataTable) { $this->saveToSharedTables($entity); } if ($this->revisionDataTable) { $new_revision = $full_save && $entity->isNewRevision(); $this->saveToSharedTables($entity, $this->revisionDataTable, $new_revision); } } else { $insert_id = $this->database ->insert($this->baseTable, array('return' => Database::RETURN_INSERT_ID)) ->fields((array) $record) ->execute(); // Even if this is a new entity the ID key might have been set, in which // case we should not override the provided ID. An ID key that is not set // to any value is interpreted as NULL (or DEFAULT) and thus overridden. if (!isset($record->{$this->idKey})) { $record->{$this->idKey} = $insert_id; } $entity->{$this->idKey} = (string) $record->{$this->idKey}; if ($this->revisionTable) { $record->{$this->revisionKey} = $this->saveRevision($entity); } if ($this->dataTable) { $this->saveToSharedTables($entity); } if ($this->revisionDataTable) { $this->saveToSharedTables($entity, $this->revisionDataTable); } } } // Update dedicated table records if necessary. if ($dedicated_table_fields) { $names = is_array($dedicated_table_fields) ? $dedicated_table_fields : []; $this->saveToDedicatedTables($entity, $update, $names); }} |
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