function Schema::getPrefixInfo

Get information about the table and database name from the prefix.

Return value

array A keyed array with information about the database, table name and prefix.

Overrides Schema::getPrefixInfo

File

core/modules/mysql/src/Driver/Database/mysql/Schema.php, line 53

Class

Schema

MySQL implementation of \Drupal\Core\Database\Schema.

Namespace

Code

protected function getPrefixInfo($table = 'default', $add_prefix = TRUE) {
    $info = [
        'prefix' => $this->connection
            ->getPrefix(),
    ];
    if ($add_prefix) {
        $table = $info['prefix'] . $table;
    }
    if (($pos = strpos($table, '.')) !== FALSE) {
        $info['database'] = substr($table, 0, $pos);
        $info['table'] = substr($table, ++$pos);
    }
    else {
        $info['database'] = $this->connection
            ->getConnectionOptions()['database'];
        $info['table'] = $table;
    }
    return $info;
}