Cake\Database\Schema\SqliteSchema::createTableSql PHP Method

    public function createTableSql(Table $table, $columns, $constraints, $indexes)
    {
        $lines = array_merge($columns, $constraints);
        $content = implode(",\n", array_filter($lines));
        $temporary = $table->temporary() ? ' TEMPORARY ' : ' ';
        $table = sprintf("CREATE%sTABLE \"%s\" (\n%s\n)", $temporary, $table->name(), $content);
        $out = [$table];
        foreach ($indexes as $index) {
            $out[] = $index;
        }
        return $out;
    }