3 * Smarty Internal Plugin Templateparser Parsetrees
4 * These are classes to build parsetrees in the template parser
8 * @author Thue Kristensen
14 * @subpackage Compiler
17 abstract class Smarty_Internal_ParseTree
32 public $subtrees = array();
37 * @param \Smarty_Internal_Templateparser $parser
39 * @return string buffer content
41 abstract public function to_smarty_php(Smarty_Internal_Templateparser $parser);
44 * Template data object destructor
46 public function __destruct()
49 $this->subtrees = null;