You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
794 B
48 lines
794 B
<?php
|
|
|
|
/**
|
|
* Value
|
|
*
|
|
* @package Less
|
|
* @subpackage tree
|
|
*/
|
|
class Less_Tree_Value extends Less_Tree{
|
|
|
|
public $type = 'Value';
|
|
public $value;
|
|
|
|
public function __construct($value){
|
|
$this->value = $value;
|
|
}
|
|
|
|
public function accept($visitor) {
|
|
$this->value = $visitor->visitArray($this->value);
|
|
}
|
|
|
|
public function compile($env){
|
|
|
|
$ret = array();
|
|
$i = 0;
|
|
foreach($this->value as $i => $v){
|
|
$ret[] = $v->compile($env);
|
|
}
|
|
if( $i > 0 ){
|
|
return new Less_Tree_Value($ret);
|
|
}
|
|
return $ret[0];
|
|
}
|
|
|
|
/**
|
|
* @see Less_Tree::genCSS
|
|
*/
|
|
function genCSS( $output ){
|
|
$len = count($this->value);
|
|
for($i = 0; $i < $len; $i++ ){
|
|
$this->value[$i]->genCSS( $output );
|
|
if( $i+1 < $len ){
|
|
$output->add( Less_Environment::$_outputMap[','] );
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|