<?php

namespace Matomo\Dependencies;

/**
 * @private
 */
class Less_Tree_Alpha extends Less_Tree
{
    public $value;
    public $type = 'Alpha';
    public function __construct($val)
    {
        $this->value = $val;
    }
    // function accept( $visitor ){
    //	$this->value = $visitor->visit( $this->value );
    //}
    public function compile($env)
    {
        if (\is_object($this->value)) {
            $this->value = $this->value->compile($env);
        }
        return $this;
    }
    /**
     * @see Less_Tree::genCSS
     */
    public function genCSS($output)
    {
        $output->add("alpha(opacity=");
        if (\is_string($this->value)) {
            $output->add($this->value);
        } else {
            $this->value->genCSS($output);
        }
        $output->add(')');
    }
    public function toCSS()
    {
        return "alpha(opacity=" . (\is_string($this->value) ? $this->value : $this->value->toCSS()) . ")";
    }
}
