<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/

namespace Magento\Framework\View\Asset;

use Magento\Store\Model\ScopeInterface;
use Magento\Framework\App\Config\ScopeConfigInterface;

/**
* View asset configuration interface
*/
class Config implements \Magento\Framework\View\Asset\ConfigInterface
{
/**
* XML path for CSS files merge configuration
*/
const XML_PATH_MERGE_CSS_FILES = 'dev/css/merge_css_files';

/**
* XML path for JavaScript files merge configuration
*/
const XML_PATH_MERGE_JS_FILES = 'dev/js/merge_files';

/**
* XML path for asset minification adapter configuration
*/
const XML_PATH_JS_BUNDLING = 'dev/js/enable_js_bundling';

/**
* XML path for HTML minification configuration
*/
const XML_PATH_MINIFICATION_HTML = 'dev/template/minify_html';

/**
* @var ScopeConfigInterface
*/
protected $scopeConfig;

/**
* @param ScopeConfigInterface $scopeConfig
*/
public function __construct(ScopeConfigInterface $scopeConfig)
{
$this->scopeConfig = $scopeConfig;
}

/**
* Check whether merging of CSS files is on
*
* @return bool
*/
public function isMergeCssFiles()
{
return $this->scopeConfig->isSetFlag(
self::XML_PATH_MERGE_CSS_FILES,
ScopeInterface::SCOPE_STORE
);
}

/**
* Check whether bundling of JavScript files is on
*
* @return bool
*/
public function isBundlingJsFiles()
{
return $this->scopeConfig->isSetFlag(
self::XML_PATH_JS_BUNDLING,
ScopeInterface::SCOPE_STORE
);
}

/**
* Check whether merging of JavScript files is on
*
* @return bool
*/
public function isMergeJsFiles()
{
return $this->scopeConfig->isSetFlag(
self::XML_PATH_MERGE_JS_FILES,
ScopeInterface::SCOPE_STORE
);
}

/**
* Check whether minify of HTML is on
*
* @return bool
*/
public function isMinifyHtml()
{
return $this->scopeConfig->isSetFlag(
self::XML_PATH_MINIFICATION_HTML,
ScopeInterface::SCOPE_STORE
);
}
}