<?php

namespace Themeco\Cornerstone\Tss\Functions;

class Get extends BuiltInFunction {

  public function run( $keyTyped, $noResolve = false ) {

    $current = $this->stack->lookup('data', 'module-current');
    $key = $keyTyped->toString();

    if (!isset($current[$key])) {
      return $this->stack->evaluator()->makeTyped('primitive', null);
    }

    // Bypass value parsing and just get the raw value
    $noResolve = $this->isTyped($noResolve) ? $noResolve->value() : $noResolve;
    if (!empty($noResolve)) {
      return $current[$key];
    }

    return $this->stack->evaluator()->resolve( call_user_func($this->stack->lookup('parser', 'valueParser'), $current[$key], $key) );

  }

}