public function Connection::escapeDatabase
public Connection::escapeDatabase($database)
Escapes a database name string.
Force all database names to be strictly alphanumeric-plus-underscore. For some database drivers, it may also wrap the database name in database-specific escape characters.
Parameters
string $database: An unsanitized database name.
Return value
string The sanitized database name.
File
- core/lib/Drupal/Core/Database/Connection.php, line 927
Class
- Connection
- Base Database API class.
Namespace
Drupal\Core\DatabaseCode
public function escapeDatabase($database) { return preg_replace('/[^A-Za-z0-9_.]+/', '', $database); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Connection.php/function/Connection::escapeDatabase/8.1.x