public function Connection::escapeTable

Escapes a table name string.

Force all table names to be strictly alphanumeric-plus-underscore. For some database drivers, it may also wrap the table name in database-specific escape characters.

Return value

The sanitized table name string.

File

drupal/core/lib/Drupal/Core/Database/Connection.php, line 797
Definition of Drupal\Core\Database\Connection

Class

Connection
Base Database API class.

Namespace

Drupal\Core\Database

Code

public function escapeTable($table) {
  return preg_replace('/[^A-Za-z0-9_.]+/', '', $table);
}