diff --git a/core/modules/field/field.api.php b/core/modules/field/field.api.php
index 9f81f860bf47cfc57be6bdacc8407ef55e5aee12..7f5dec53013d796365b675bab2d1715d2bb86212 100644
--- a/core/modules/field/field.api.php
+++ b/core/modules/field/field.api.php
@@ -112,9 +112,6 @@ function hook_field_extra_fields_alter(&$info) {
* appears in edit forms, while @link field_formatter formatters @endlink
* specify how the field appears in displayed entities.
*
- * A third kind of pluggable handler, storage backends, is defined by the
- * @link field_storage Field Storage API @endlink.
- *
* See @link field Field API @endlink for information about the other parts of
* the Field API.
*/
@@ -541,11 +538,10 @@ function hook_field_update_forbid($field, $prior_field) {
/**
* Acts when a field record is being purged.
*
- * In field_purge_field(), after the field configuration has been removed from
- * the database, the field storage module has had a chance to run its
- * hook_field_storage_purge_field(), and the field info cache has been cleared,
- * this hook is invoked on all modules to allow them to respond to the field
- * being purged.
+ * In field_purge_field(), after the field definition has been removed from the
+ * the system, the entity storage has purged stored field data, and the field
+ * info cache has been cleared, this hook is invoked on all modules to allow
+ * them to respond to the field being purged.
*
* @param $field
* The field being purged.
@@ -559,11 +555,10 @@ function hook_field_purge_field($field) {
/**
* Acts when a field instance is being purged.
*
- * In field_purge_instance(), after the field instance has been removed from the
- * database, the field storage module has had a chance to run its
- * hook_field_storage_purge_instance(), and the field info cache has been
- * cleared, this hook is invoked on all modules to allow them to respond to the
- * field instance being purged.
+ * In field_purge_instance(), after the instance definition has been removed
+ * from the the system, the entity storage has purged stored field data, and the
+ * field info cache has been cleared, this hook is invoked on all modules to
+ * allow them to respond to the field instance being purged.
*
* @param $instance
* The instance being purged.
diff --git a/core/modules/field/field.attach.inc b/core/modules/field/field.attach.inc
index 29036c75c3aad1e85876083aa549cd0e744cfa18..f12459ba19507bb9b8938b3e8695e5e136b2c97e 100644
--- a/core/modules/field/field.attach.inc
+++ b/core/modules/field/field.attach.inc
@@ -48,22 +48,7 @@
* allows any module to act on Field Attach operations for any entity after the
* operation is complete, and access or modify all the field, form, or display
* data for that entity and operation. For example, field_attach_view() invokes
- * hook_field_attach_view_alter(). These all-module hooks are distinct from
- * those of the Field Types API, such as hook_field_load(), that are only
- * invoked for the module that defines a specific field type.
- *
- * field_attach_load(), field_attach_insert(), and field_attach_update() also
- * define pre-operation hooks, e.g. hook_field_attach_pre_load(). These hooks
- * run before the corresponding Field Storage API and Field Type API operations.
- * They allow modules to define additional storage locations (e.g.
- * denormalizing, mirroring) for field data on a per-field basis. They also
- * allow modules to take over field storage completely by instructing other
- * implementations of the same hook and the Field Storage API itself not to
- * operate on specified fields.
- *
- * The pre-operation hooks do not make the Field Storage API irrelevant. The
- * Field Storage API is essentially the "fallback mechanism" for any fields that
- * aren't being intercepted explicitly by pre-operation hooks.
+ * hook_field_attach_view_alter().
*
* @link field_language Field language API @endlink provides information about
* the structure of field objects.
diff --git a/core/modules/field/field.module b/core/modules/field/field.module
index 1a673bce786c46e4fec1114f32af2952bf1b78ce..dabe6e7389f5528aff18f9d138e02ccf9328f148 100644
--- a/core/modules/field/field.module
+++ b/core/modules/field/field.module
@@ -69,10 +69,6 @@
* fields, instances, widgets, and related information defined by or with the
* Field API.
*
- * - @link field_storage Field Storage API @endlink: Provides a pluggable back
- * -end storage system for actual field data. The default implementation,
- * field_sql_storage.module, stores field data in the local SQL database.
- *
* - @link field_purge Field API bulk data deletion @endlink: Cleans up after
* bulk deletion operations such as deletion of field or field_instance.
*
@@ -113,15 +109,11 @@
/**
* Load the most recent version of an entity's field data.
- *
- * @see field_attach_load().
*/
const FIELD_LOAD_CURRENT = 'FIELD_LOAD_CURRENT';
/**
* Load the version of an entity's field data specified in the entity.
- *
- * @see field_attach_load().
*/
const FIELD_LOAD_REVISION = 'FIELD_LOAD_REVISION';
@@ -159,10 +151,7 @@ function field_help($path, $arg) {
'#theme' => 'item_list',
'#items' => $items['items'],
);
- $output .= drupal_render($item_list) . '</dd>';
- $output .= '<dt>' . t('Managing field data storage') . '</dt>';
- $output .= '<dd>' . t('Developers of field modules can either use the default <a href="@sql-store">Field SQL Storage module</a> to store data for their fields, or a contributed or custom module developed using the <a href="@storage-api">field storage API</a>.', array('@storage-api' => 'http://api.drupal.org/api/group/field_storage/8', '@sql-store' => url('admin/help/field_sql_storage'))) . '</dd>';
- $output .= '</dl>';
+ $output .= drupal_render($item_list);
return $output;
}
}
diff --git a/core/modules/field/field.purge.inc b/core/modules/field/field.purge.inc
index 7333f978f005c3df853963d4f6d2ff46553b9074..e38f57fc3c6f320277a00ef1d178cdba63b7e961 100644
--- a/core/modules/field/field.purge.inc
+++ b/core/modules/field/field.purge.inc
@@ -2,7 +2,7 @@
/**
* @file
- * Field CRUD API, handling field and field instance creation and deletion.
+ * Provides support for field data purge after mass deletion.
*/
use Drupal\field\Entity\Field;
@@ -17,26 +17,21 @@
* entities as well as deleting entire fields or field instances in a single
* operation.
*
- * Deleting field data items for an entity with field_attach_delete() involves
- * three separate operations:
- * - Invoking the Field Type API hook_field_delete() for each field on the
- * entity. The hook for each field type receives the entity and the specific
- * field being deleted. A file field module might use this hook to delete
- * uploaded files from the filesystem.
- * - Invoking the Field Storage API hook_field_storage_delete() to remove data
- * from the primary field storage. The hook implementation receives the entity
- * being deleted and deletes data for all of the entity's bundle's fields.
- * - Invoking the global Field Attach API hook_field_attach_delete() for all
- * modules that implement it. Each hook implementation receives the entity
- * being deleted and can operate on whichever subset of the entity's bundle's
- * fields it chooses to.
+ * When a single entity is deleted, the Entity storage controller performs the
+ * following operations:
+ * - Invoking the FieldInterface delete() method for each field on the
+ * entity. A file field type might use this method to delete uploaded files
+ * from the filesystem.
+ * - Removing the data from storage.
+ * - Invoking the global hook_entity_delete() for all modules that implement it.
+ * Each hook implementation receives the entity being deleted and can operate
+ * on whichever subset of the entity's bundle's fields it chooses to.
*
- * These hooks are invoked immediately when field_attach_delete() is called.
- * Similar operations are performed for field_attach_delete_revision().
+ * Similar operations are performed on deletion of a single entity revision.
*
* When a field, bundle, or field instance is deleted, it is not practical to
- * invoke these hooks immediately on every affected entity in a single page
- * request; there could be thousands or millions of them. Instead, the
+ * perform those operations immediately on every affected entity in a single
+ * page request; there could be thousands or millions of them. Instead, the
* appropriate field data items, instances, and/or fields are marked as deleted
* so that subsequent load or query operations will not return them. Later, a
* separate process cleans up, or "purges", the marked-as-deleted data by going
@@ -44,34 +39,18 @@
* field and instance records.
*
* Purging field data is made somewhat tricky by the fact that, while
- * field_attach_delete() has a complete entity to pass to the various deletion
- * hooks, the Field API purge process only has the field data it has previously
+ * $entity->delete() has a complete entity to pass to the various deletion
+ * steps, the Field API purge process only has the field data it has previously
* stored. It cannot reconstruct complete original entities to pass to the
- * deletion hooks. It is even possible that the original entity to which some
- * Field API data was attached has been itself deleted before the field purge
- * operation takes place.
+ * deletion operations. It is even possible that the original entity to which
+ * some Field API data was attached has been itself deleted before the field
+ * purge operation takes place.
*
- * Field API resolves this problem by using "pseudo-entities" during purge
- * operations. A pseudo-entity contains only the information from the original
- * entity that Field API knows about: entity type, ID, revision ID, and bundle.
- * It also contains the field data for whichever field instance is currently
- * being purged. For example, suppose that the node type 'story' used to contain
- * a field called 'subtitle' but the field was deleted. If node 37 was a story
- * with a subtitle, the pseudo-entity passed to the purge hooks would look
- * something like this:
- *
- * @code
- * $entity = stdClass Object(
- * [nid] => 37,
- * [vid] => 37,
- * [type] => 'story',
- * [subtitle] => array(
- * [0] => array(
- * 'value' => 'subtitle text',
- * ),
- * ),
- * );
- * @endcode
+ * Field API resolves this problem by using stub entities during purge
+ * operations, containing only the information from the original entity that
+ * Field API knows about: entity type, ID, revision ID, and bundle. It also
+ * contains the field data for whichever field instance is currently being
+ * purged.
*
* See @link field Field API @endlink for information about the other parts of
* the Field API.
diff --git a/core/modules/field/lib/Drupal/field/Tests/FieldAttachStorageTest.php b/core/modules/field/lib/Drupal/field/Tests/FieldAttachStorageTest.php
index 92c88f2301dec8956d213bd5389a7c87bbd12e69..103521290e3d79af5be42d8c4833060fc5174a6a 100644
--- a/core/modules/field/lib/Drupal/field/Tests/FieldAttachStorageTest.php
+++ b/core/modules/field/lib/Drupal/field/Tests/FieldAttachStorageTest.php
@@ -7,13 +7,8 @@
namespace Drupal\field\Tests;
-use Drupal\Core\Language\Language;
-
/**
- * Unit test class for storage-related field_attach_* functions.
- *
- * All field_attach_* test work with all field_storage plugins and
- * all hook_field_attach_pre_{load,insert,update}() hooks.
+ * Unit test class for storage-related field behavior.
*/
class FieldAttachStorageTest extends FieldUnitTestBase {
diff --git a/core/modules/field/tests/modules/field_test/field_test.storage.inc b/core/modules/field/tests/modules/field_test/field_test.storage.inc
deleted file mode 100644
index 3bbbae2f3e1cdeed6eb4981c1260759fea52d467..0000000000000000000000000000000000000000
--- a/core/modules/field/tests/modules/field_test/field_test.storage.inc
+++ /dev/null
@@ -1,463 +0,0 @@
-<?php
-
-/**
- * @file
- * Defines a field storage backend.
- */
-
-use Drupal\Core\Entity\EntityInterface;
-use Drupal\field\FieldInstanceInterface;
-
-/**
- * Implements hook_field_storage_info().
- */
-function field_test_field_storage_info() {
- return array(
- 'field_test_storage' => array(
- 'label' => t('Test storage'),
- 'description' => t('Dummy test storage backend. Stores field values in the variable table.'),
- ),
- 'field_test_storage_failure' => array(
- 'label' => t('Test storage failure'),
- 'description' => t('Dummy test storage backend. Always fails to create fields.'),
- ),
- );
-}
-
-/**
- * Implements hook_field_storage_details().
- */
-function field_test_field_storage_details($field) {
- $details = array();
-
- // Add field columns.
- $columns = array();
- foreach ((array) $field['columns'] as $column_name => $attributes) {
- $columns[$column_name] = $column_name;
- }
- return array(
- 'drupal_variables' => array(
- 'field_test_storage_data[FIELD_LOAD_CURRENT]' => $columns,
- 'field_test_storage_data[FIELD_LOAD_REVISION]' => $columns,
- ),
- );
-}
-
-/**
- * Implements hook_field_storage_details_alter().
- *
- * @see FieldAttachStorageTestCase::testFieldStorageDetailsAlter()
- */
-function field_test_field_storage_details_alter(&$details, $field) {
-
- // For testing, storage details are changed only because of the field name.
- if ($field['field_name'] == 'field_test_change_my_details') {
- $columns = array();
- foreach ((array) $field['columns'] as $column_name => $attributes) {
- $columns[$column_name] = $column_name;
- }
- $details['drupal_variables'] = array(
- FIELD_LOAD_CURRENT => array(
- 'moon' => $columns,
- ),
- FIELD_LOAD_REVISION => array(
- 'mars' => $columns,
- ),
- );
- }
-}
-
-/**
- * Helper function: stores or retrieves data from the 'storage backend'.
- */
-function _field_test_storage_data($data = NULL) {
- if (!isset($data)) {
- return Drupal::state()->get('field_test.storage_data');
- }
- else {
- Drupal::state()->set('field_test.storage_data', $data);
- }
-}
-
-/**
- * Implements hook_field_storage_load().
- */
-function field_test_field_storage_load($entity_type, $entities, $age, $fields, $options) {
- $data = _field_test_storage_data();
-
- $load_current = $age == FIELD_LOAD_CURRENT;
-
- foreach ($fields as $field_id => $ids) {
- $field = field_info_field_by_id($field_id);
- $field_name = $field['field_name'];
- $field_data = $data[$field['uuid']];
- $sub_table = $load_current ? 'current' : 'revisions';
- $delta_count = array();
- foreach ($field_data[$sub_table] as $row) {
- if ($row->type == $entity_type && (!$row->deleted || $options['deleted'])) {
- if (($load_current && in_array($row->entity_id, $ids)) || (!$load_current && in_array($row->revision_id, $ids))) {
- if (in_array($row->langcode, field_available_languages($entity_type, $field))) {
- if (!isset($delta_count[$row->entity_id][$row->langcode])) {
- $delta_count[$row->entity_id][$row->langcode] = 0;
- }
- if ($field['cardinality'] == FIELD_CARDINALITY_UNLIMITED || $delta_count[$row->entity_id][$row->langcode] < $field['cardinality']) {
- $item = array();
- foreach ($field['columns'] as $column => $attributes) {
- $item[$column] = $row->{$column};
- }
- $entities[$row->entity_id]->{$field_name}[$row->langcode][] = $item;
- $delta_count[$row->entity_id][$row->langcode]++;
- }
- }
- }
- }
- }
- }
-}
-
-/**
- * Implements hook_field_storage_write().
- */
-function field_test_field_storage_write(EntityInterface $entity, $op, $fields) {
- $data = _field_test_storage_data();
-
- $id = $entity->id();
- $vid = $entity->getRevisionId();
- $bundle = $entity->bundle();
-
- foreach ($fields as $field_id) {
- $field = field_info_field_by_id($field_id);
- $field_name = $field['field_name'];
- $field_data = &$data[$field_id];
-
- $all_langcodes = field_available_languages($entity->entityType(), $field);
- $field_langcodes = array_intersect($all_langcodes, array_keys((array) $entity->$field_name));
-
- // Delete and insert, rather than update, in case a value was added.
- if ($op == FIELD_STORAGE_UPDATE) {
- // Delete languages present in the incoming $entity->$field_name.
- // Delete all languages if $entity->$field_name is empty.
- $langcodes = !empty($entity->$field_name) ? $field_langcodes : $all_langcodes;
- if ($langcodes) {
- foreach ($field_data['current'] as $key => $row) {
- if ($row->type == $entity->entityType() && $row->entity_id == $id && in_array($row->langcode, $langcodes)) {
- unset($field_data['current'][$key]);
- }
- }
- if (isset($vid)) {
- foreach ($field_data['revisions'] as $key => $row) {
- if ($row->type == $entity->entityType() && $row->revision_id == $vid) {
- unset($field_data['revisions'][$key]);
- }
- }
- }
- }
- }
-
- foreach ($field_langcodes as $langcode) {
- $items = (array) $entity->{$field_name}[$langcode];
- $delta_count = 0;
- foreach ($items as $delta => $item) {
- $row = (object) array(
- 'field_id' => $field_id,
- 'type' => $entity->entityType(),
- 'entity_id' => $id,
- 'revision_id' => $vid,
- 'bundle' => $bundle,
- 'delta' => $delta,
- 'deleted' => FALSE,
- 'langcode' => $langcode,
- );
- foreach ($field['columns'] as $column => $attributes) {
- $row->{$column} = isset($item[$column]) ? $item[$column] : NULL;
- }
-
- $field_data['current'][] = $row;
- if (isset($vid)) {
- $field_data['revisions'][] = $row;
- }
-
- if ($field['cardinality'] != FIELD_CARDINALITY_UNLIMITED && ++$delta_count == $field['cardinality']) {
- break;
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_field_storage_delete().
- */
-function field_test_field_storage_delete(EntityInterface $entity, $fields) {
- // Note: reusing field_test_storage_purge(), like field_sql_storage.module
- // does, is highly inefficient in our case...
- foreach (field_info_instances($entity->entityType(), $entity->bundle()) as $instance) {
- if (isset($fields[$instance['field_id']])) {
- $field = $instance->getField();
- field_test_field_storage_purge($entity, $field, $instance);
- }
- }
-}
-
-/**
- * Implements hook_field_storage_purge().
- */
-function field_test_field_storage_purge(EntityInterface $entity, $field, $instance) {
- $data = _field_test_storage_data();
-
- $field_data = &$data[$field['uuid']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as $key => $row) {
- if ($row->type == $entity->entityType() && $row->entity_id == $entity->id()) {
- unset($field_data[$sub_table][$key]);
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_field_storage_delete_revision().
- */
-function field_test_field_storage_delete_revision(EntityInterface $entity, $fields) {
- $data = _field_test_storage_data();
-
- foreach ($fields as $field_id) {
- $field_data = &$data[$field_id];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as $key => $row) {
- if ($row->type == $entity->entityType() && $row->entity_id == $entity->id() && $row->revision_id == $entity->getRevisionId()) {
- unset($field_data[$sub_table][$key]);
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_field_storage_query().
- */
-function field_test_field_storage_query($field_id, $conditions, $count, &$cursor = NULL, $age) {
- $data = _field_test_storage_data();
-
- $load_current = $age == FIELD_LOAD_CURRENT;
-
- $field = field_info_field_by_id($field_id);
- $field_columns = array_keys($field['columns']);
-
- $field_data = $data[$field['uuid']];
- $sub_table = $load_current ? 'current' : 'revisions';
- // We need to sort records by entity type and entity id.
- usort($field_data[$sub_table], '_field_test_field_storage_query_sort_helper');
-
- // Initialize results array.
- $return = array();
- $entity_count = 0;
- $rows_count = 0;
- $rows_total = count($field_data[$sub_table]);
- $skip = $cursor;
- $skipped = 0;
-
- foreach ($field_data[$sub_table] as $row) {
- if ($count != FIELD_QUERY_NO_LIMIT && $entity_count >= $count) {
- break;
- }
-
- if ($row->field_id == $field['uuid']) {
- $match = TRUE;
- $condition_deleted = FALSE;
- // Add conditions.
- foreach ($conditions as $condition) {
- @list($column, $value, $operator) = $condition;
- if (empty($operator)) {
- $operator = is_array($value) ? 'IN' : '=';
- }
- switch ($operator) {
- case '=':
- $match = $match && $row->{$column} == $value;
- break;
- case '<>':
- case '<':
- case '<=':
- case '>':
- case '>=':
- eval('$match = $match && ' . $row->{$column} . ' ' . $operator . ' '. $value);
- break;
- case 'IN':
- $match = $match && in_array($row->{$column}, $value);
- break;
- case 'NOT IN':
- $match = $match && !in_array($row->{$column}, $value);
- break;
- case 'BETWEEN':
- $match = $match && $row->{$column} >= $value[0] && $row->{$column} <= $value[1];
- break;
- case 'STARTS_WITH':
- case 'ENDS_WITH':
- case 'CONTAINS':
- // Not supported.
- $match = FALSE;
- break;
- }
- // Track condition on 'deleted'.
- if ($column == 'deleted') {
- $condition_deleted = TRUE;
- }
- }
-
- // Exclude deleted data unless we have a condition on it.
- if (!$condition_deleted && $row->deleted) {
- $match = FALSE;
- }
-
- if ($match) {
- if (!isset($skip) || $skipped >= $skip) {
- $cursor++;
- // If querying all revisions and the entity type has revisions, we need
- // to key the results by revision_ids.
- $entity_type = entity_get_info($row->type);
- $id = ($load_current || empty($entity_type['entity_keys']['revision'])) ? $row->entity_id : $row->revision_id;
-
- if (!isset($return[$row->type][$id])) {
- $return[$row->type][$id] = (object) array('entity_id' => $row->entity_id, 'revision_id' => $row->revision_id, 'bundle' => $row->bundle);
- $entity_count++;
- }
- }
- else {
- $skipped++;
- }
- }
- }
- $rows_count++;
-
- // The query is complete if we walked the whole array.
- if ($count != FIELD_QUERY_NO_LIMIT && $rows_count >= $rows_total) {
- $cursor = FIELD_QUERY_COMPLETE;
- }
- }
-
- return $return;
-}
-
-/**
- * Sort helper for field_test_field_storage_query().
- *
- * Sorts by entity type and entity id.
- */
-function _field_test_field_storage_query_sort_helper($a, $b) {
- if ($a->type == $b->type) {
- if ($a->entity_id == $b->entity_id) {
- return 0;
- }
- else {
- return $a->entity_id < $b->entity_id ? -1 : 1;
- }
- }
- else {
- return $a->type < $b->type ? -1 : 1;
- }
-}
-
-/**
- * Implements hook_field_storage_create_field().
- */
-function field_test_field_storage_create_field($field) {
- if ($field['storage']['type'] == 'field_test_storage_failure') {
- throw new Exception('field_test_storage_failure engine always fails to create fields');
- }
-
- $data = _field_test_storage_data();
-
- $data[$field['uuid']] = array(
- 'current' => array(),
- 'revisions' => array(),
- );
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_field_storage_delete_field().
- */
-function field_test_field_storage_delete_field($field) {
- $data = _field_test_storage_data();
-
- $field_data = &$data[$field['uuid']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- $row->deleted = TRUE;
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_field_storage_delete_instance().
- */
-function field_test_field_storage_delete_instance($instance) {
- $data = _field_test_storage_data();
-
- $field = $instance->getField();
- $field_data = &$data[$field['uuid']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- if ($row->bundle == $instance['bundle']) {
- $row->deleted = TRUE;
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_entity_bundle_rename().
- */
-function field_test_entity_bundle_rename($entity_type, $bundle_old, $bundle_new) {
- $data = _field_test_storage_data();
-
- // We need to account for deleted or inactive fields and instances.
- $instances = field_read_instances(array('bundle' => $bundle_new), array('include_deleted' => TRUE, 'include_inactive' => TRUE));
- foreach ($instances as $instance) {
- $field = $instance->getField();
- if ($field && $field['storage']['type'] == 'field_test_storage') {
- $field_data = &$data[$field['uuid']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- if ($row->bundle == $bundle_old) {
- $row->bundle = $bundle_new;
- }
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implements hook_ENTITY_TYPE_delete() for 'field_instance'.
- */
-function field_test_field_instance_delete(FieldInstanceInterface $field_instance) {
- $data = _field_test_storage_data();
-
- $field = $field_instance->getField();
- if ($field->storage['type'] == 'field_test_storage') {
- $field_data = &$data[$field->uuid];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- if ($row->bundle == $field_instance->bundle) {
- $row->deleted = TRUE;
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
diff --git a/core/modules/node/node.api.php b/core/modules/node/node.api.php
index cc7205fae4cd85690aaec09797903c3de79c8e39..275e232e55ecc670aabf814e40f7935575cbfdf3 100644
--- a/core/modules/node/node.api.php
+++ b/core/modules/node/node.api.php
@@ -492,11 +492,10 @@ function hook_node_create(\Drupal\Core\Entity\EntityInterface $node) {
*
* This hook is invoked during node loading, which is handled by entity_load(),
* via classes Drupal\node\NodeStorageController and
- * Drupal\Core\Entity\DatabaseStorageController. After the node information is
- * read from the database or the entity cache, then field_attach_load_revision()
- * or field_attach_load() is called, then hook_entity_load() is invoked on all
- * implementing modules, and finally hook_node_load() is invoked on all
- * implementing modules.
+ * Drupal\Core\Entity\DatabaseStorageController. After the node information and
+ * field values are read from the database or the entity cache,
+ * hook_entity_load() is invoked on all implementing modules, and finally
+ * hook_node_load() is invoked on all implementing modules.
*
* @param $nodes
* An array of the nodes being loaded, keyed by nid.