<?php
class Tools extends ToolsCore {

	public static function getShopDomain($http=FALSE, $entities=FALSE) {
		global $site_version;

		if(!($domain = (isset($site_version)
				? str_replace('bebeboutik.com', 'bebeboutik.'.$site_version, Configuration::get(_PS_MOBILE_? 'PS_MOBILE_DOMAIN': (_PS_OPEN_SHOP_? 'PS_OPEN_SHOP_DOMAIN': 'PS_SHOP_DOMAIN')))
				: Configuration::get(_PS_MOBILE_? 'PS_MOBILE_DOMAIN': (_PS_OPEN_SHOP_? 'PS_OPEN_SHOP_DOMAIN': 'PS_SHOP_DOMAIN'))
		))) {
				$domain = self::getHttpHost();
		}

		if($entities) {
			$domain = htmlspecialchars($domain, ENT_COMPAT, 'UTF-8');
		}
		if($http) {
			$domain = (($_SERVER['SERVER_PORT'] == _PS_SSL_PORT_ || !empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PORT'] == '443') || Configuration::get('PS_SSL_ENABLED'))? 'https://': 'http://').$domain;
		}

		return $domain;

			// if(!($domain = Configuration::get( _PS_MOBILE_ ? 'PS_MOBILE_DOMAIN' : 'PS_SHOP_DOMAIN'))) {
			// 	$domain = self::getHttpHost();
			// }
			// if($entities) {
			// 	$domain = htmlspecialchars($domain, ENT_COMPAT, 'UTF-8');
			// }
			// if($http) {
			// 	$domain = (($_SERVER['SERVER_PORT'] == _PS_SSL_PORT_ || !empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' || Configuration::get('PS_SSL_ENABLED'))? 'https://': 'http://').$domain;
			// }
			// return $domain;

	}

	public static function getShopDomainSsl($http=FALSE, $entities=FALSE) {
		global $site_version;

		if(!($domain = (isset($site_version)
				? str_replace('bebeboutik.com', 'bebeboutik.'.$site_version, Configuration::get(_PS_MOBILE_? 'PS_MOBILE_DOMAIN': (_PS_OPEN_SHOP_? 'PS_OPEN_SHOP_DOMAIN': 'PS_SHOP_DOMAIN')))
				: Configuration::get(_PS_MOBILE_? 'PS_MOBILE_DOMAIN': (_PS_OPEN_SHOP_? 'PS_OPEN_SHOP_DOMAIN': 'PS_SHOP_DOMAIN'))
		))) {
				$domain = self::getHttpHost();
		}
		if($entities) {
			$domain = htmlspecialchars($domain, ENT_COMPAT, 'UTF-8');
		}
		if($http) {
			$domain = (($_SERVER['SERVER_PORT'] == _PS_SSL_PORT_ || !empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PORT'] == '443') || Configuration::get('PS_SSL_ENABLED'))? 'https://': 'http://').$domain;
		}
		return $domain;

		// } else {
		// 	if(!($domain = Configuration::get( _PS_MOBILE_ ? 'PS_MOBILE_DOMAIN' : 'PS_SHOP_DOMAIN_SSL'))) {
		// 		$domain = self::getHttpHost();
		// 	}
		// 	if($entities) {
		// 		$domain = htmlspecialchars($domain, ENT_COMPAT, 'UTF-8');
		// 	}
		// 	if($http) {
		// 		$domain = (($_SERVER['SERVER_PORT'] == _PS_SSL_PORT_ || !empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' || Configuration::get('PS_SSL_ENABLED'))? 'https://': 'http://').$domain;
		// 	}
		// 	return $domain;
		// }
	}


	public static function getProtocol($use_ssl=NULL) {
		return (!is_null($use_ssl) && $use_ssl || $_SERVER['SERVER_PORT'] == _PS_SSL_PORT_ || !empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PORT'] == '443') || Configuration::get('PS_SSL_ENABLED')? 'https://': 'http://');
	}

	public static function setCookieLanguage() {
		global $cookie;

		/* If language does not exist or is disabled, erase it */
		if($cookie->id_lang) {
			$lang = new Language((int)$cookie->id_lang);
			if(!Validate::isLoadedObject($lang)) {
				$cookie->id_lang = NULL;
			}
		}

		/* If language file not present, you must use default language file */
		if(!$cookie->id_lang OR !Validate::isUnsignedId($cookie->id_lang))
			$cookie->id_lang = (int) Configuration::get('PS_LANG_DEFAULT');

		$iso = Language::getIsoById((int) $cookie->id_lang);
		@include_once(_PS_THEME_DIR_.'lang/'.$iso.'.php');

		return $iso;
	}

	public static function addCSS($css_uri, $css_media_type = 'all')
	{
		global $css_files;

		if (is_array($css_uri))
		{
			foreach ($css_uri as $file => $media_type){
				self::addCSS(self::getShopDomain(true).$file, $media_type);
			}
			return true;
		}

		//overriding of modules css files
		$different = 0;
		$override_path = str_replace(__PS_BASE_URI__.'modules/', _PS_ROOT_DIR_.'/themes/'._THEME_NAME_.'/css/modules/', $css_uri, $different);
		if ($different && file_exists($override_path))
			$css_uri = str_replace(__PS_BASE_URI__.'modules/', __PS_BASE_URI__.'themes/'._THEME_NAME_.'/css/modules/', $css_uri, $different);
		else
		{
			// remove PS_BASE_URI on _PS_ROOT_DIR_ for the following
			$url_data = parse_url($css_uri);
			$file_uri = _PS_ROOT_DIR_.self::str_replace_once(__PS_BASE_URI__, DIRECTORY_SEPARATOR, $url_data['path']);
			// check if css files exists
			if (!file_exists($file_uri))
				return true;
		}

		// detect mass add
		$css_uri = array(self::getShopDomain(true).$css_uri => $css_media_type);

		// adding file to the big array...
		if (is_array($css_files))
			$css_files = array_merge($css_files, $css_uri);
		else
			$css_files = $css_uri;

		return true;
	}
	
	public static function isMobile()
	{
        if (_PS_MOBILE_ == 1) {
            return true;
        }
        
        return false;
	}
	
	public static function isApi()
	{
	    $subdomain = substr($_SERVER['HTTP_HOST'], 0, strpos($_SERVER['HTTP_HOST'], '.'));
	    if ($subdomain == 'api') {
	        return true;
	    }
	 
	    return false;
	}
	
	public static function isCli()
	{
	    return (PHP_SAPI === 'cli');
	}
}