lib/lessphp/Tree/Paren.php

   1 <?php
   2
   3 /**
   4  * Paren
   5  *
   6  * @package Less
   7  * @subpackage tree
   8  */
   9 class Less_Tree_Paren extends Less_Tree{
  10
  11         public $value;
  12         public $type = 'Paren';
  13
  14         public function __construct($value) {
  15                 $this->value = $value;
  16         }
  17
  18         function accept($visitor){
  19                 $this->value = $visitor->visitObj($this->value);
  20         }
  21
  22     /**
  23      * @see Less_Tree::genCSS
  24      */
  25         function genCSS( $output ){
  26                 $output->add( '(' );
  27                 $this->value->genCSS( $output );
  28                 $output->add( ')' );
  29         }
  30
  31         public function compile($env) {
  32                 return new Less_Tree_Paren($this->value->compile($env));
  33         }
  34
  35 }