blob: 516f1ee7ce777efcc524a350aa66929033acb117 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
<?php
/**
* @private
*/
class Less_Tree_Negative extends Less_Tree {
public $value;
public $type = 'Negative';
public function __construct( $node ) {
$this->value = $node;
}
// function accept($visitor) {
// $this->value = $visitor->visit($this->value);
//}
/**
* @see Less_Tree::genCSS
*/
public function genCSS( $output ) {
$output->add( '-' );
$this->value->genCSS( $output );
}
public function compile( $env ) {
if ( Less_Environment::isMathOn() ) {
$ret = new Less_Tree_Operation( '*', [ new Less_Tree_Dimension( -1 ), $this->value ] );
return $ret->compile( $env );
}
return new Less_Tree_Negative( $this->value->compile( $env ) );
}
}
|
