1 <?php

     2 

     3 /**

     4  * class for the Smarty variable object

     5  * This class defines the Smarty variable object

     6  *

     7  * @package    Smarty

     8  * @subpackage Template

     9  */

    10 class Smarty_Variable {

    11     /**

    12      * template variable

    13      *

    14      * @var mixed

    15      */

    16     public $value = null;

    17     /**

    18      * if true any output of this variable will be not cached

    19      *

    20      * @var boolean

    21      */

    22     public $nocache = false;

    23     /**

    24      * the scope the variable will have  (local,parent or root)

    25      *

    26      * @var int

    27      */

    28     public $scope = Smarty::SCOPE_LOCAL;

    29 

    30     /**

    31      * create Smarty variable object

    32      *

    33      * @param mixed $value the value to assign

    34      * @param boolean $nocache if true any output of this variable will be not cached

    35      * @param int $scope the scope the variable will have  (local,parent or root)

    36      */

    37     public function __construct($value = null, $nocache = false, $scope = Smarty::SCOPE_LOCAL) {

    38         $this->value = $value;

    39         $this->nocache = $nocache;

    40         $this->scope = $scope;

    41     }

    42 

    43     /**

    44      * <<magic>> String conversion

    45      *

    46      * @return string

    47      */

    48     public function __toString() {

    49         return (string)$this->value;

    50     }

    51 }

    52