function DatabaseStorage::getMultiple
Same name in other branches
- 8.9.x core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php \Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple()
- 10 core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php \Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple()
- 11.x core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php \Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple()
Overrides KeyValueStoreInterface::getMultiple
1 method overrides DatabaseStorage::getMultiple()
- DatabaseStorageExpirable::getMultiple in core/
lib/ Drupal/ Core/ KeyValueStore/ DatabaseStorageExpirable.php - Returns the stored key/value pairs for a given set of keys.
File
-
core/
lib/ Drupal/ Core/ KeyValueStore/ DatabaseStorage.php, line 80
Class
- DatabaseStorage
- Defines a default key/value store implementation.
Namespace
Drupal\Core\KeyValueStoreCode
public function getMultiple(array $keys) {
$values = [];
try {
$result = $this->connection
->query('SELECT [name], [value] FROM {' . $this->connection
->escapeTable($this->table) . '} WHERE [name] IN ( :keys[] ) AND [collection] = :collection', [
':keys[]' => $keys,
':collection' => $this->collection,
])
->fetchAllAssoc('name');
foreach ($keys as $key) {
if (isset($result[$key])) {
$values[$key] = $this->serializer
->decode($result[$key]->value);
}
}
} catch (\Exception $e) {
// @todo: Perhaps if the database is never going to be available,
// key/value requests should return FALSE in order to allow exception
// handling to occur but for now, keep it an array, always.
}
return $values;
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.