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<?php
namespace Bitrix\Translate\IO;
use Bitrix\Main;
use Bitrix\Translate;
class Path extends Main\IO\Path
{
/**
* Normalizes path splitter symbols.
*
* @param string $path Path to check.
*
* @return string
*/
public static function tidy(string $path): string
{
$modifier = Translate\Config::isUtfMode() ? 'u' : '';
return \preg_replace("#[\\\\\\/]+#".$modifier, self::DIRECTORY_SEPARATOR, $path);
}
/**
* Removes unsecured path parts.
*
* @param string $path Path to check.
*
* @return string
*/
public static function secure(string $path): string
{
$modifier = Translate\Config::isUtfMode() ? 'u' : '';
return \preg_replace("#\.\.+[\/\\\]+#i".$modifier, '', $path);
}
/**
* Checks if it is translation folder.
*
* @param string $path Path to check.
* @param bool $additionalCheck Preforms additional check.
*
* @return bool
*/
public static function isLangDir(string $path, bool $additionalCheck = false): bool
{
$modifier = Translate\Config::isUtfMode() ? 'u' : '';
if (\preg_match("#/lang/([^/]*?)(/|\$)#".$modifier, $path, $match))
{
foreach (Translate\IGNORE_LANG_NAMES as $check)
{
if (\mb_strpos($path, '/lang/'.$match[1].'/'.$check.'/') !== false)
{
return false;
}
}
if ($additionalCheck)
{
$arr = \explode(self::DIRECTORY_SEPARATOR, $path);
$langKey = \array_search('lang', $arr) + 1;
return \array_key_exists($langKey, $arr) && $arr[$langKey] <> '';
}
return true;
}
return false;
}
/**
* Detects and returns language code from a path.
*
* @param string $path Path to check.
*
* @return string|null
*/
public static function extractLangId(string $path): ?string
{
$arr = \explode(self::DIRECTORY_SEPARATOR, $path);
$pos = \array_search('lang', $arr);
if ($pos !== false && !empty($arr[$pos + 1]))
{
return $arr[$pos + 1];
}
return null;
}
/**
* Replaces language code in the path.
*
* @param string $path Path to check.
* @param string $langId Language code to add.
*
* @return string
*/
public static function replaceLangId(string $path, string $langId): string
{
$modifier = Translate\Config::isUtfMode() ? 'u' : '';
return \preg_replace("#^(.*?/lang/)([^/]*?)(/|$)#".$modifier, "\\1$langId\\3", $path);
}
/**
* Removes language folder and code from path.
*
* @param string $path Path to check.
* @param string[] $langs Languages list.
*
* @return string
*/
public static function removeLangId(string $path, ?array $langs = null): string
{
static $defLangs = [];
if (empty($langs))
{
if (empty($defLangs))
{
$defLangs = \array_unique(\array_merge(
Translate\Config::getDefaultLanguages(),
Translate\Config::getEnabledLanguages()
));
}
$langs = $defLangs;
}
$arr = \explode(self::DIRECTORY_SEPARATOR, $path);
if (\in_array('lang', $arr))
{
$langKey = \array_search('lang', $arr) + 1;
if (\in_array($arr[$langKey], $langs))
{
unset($arr[$langKey]);
}
$path = \implode(self::DIRECTORY_SEPARATOR, $arr);
}
return $path;
}
/**
* Adds language folder and code into path.
*
* @param string $path Path to check.
* @param string $langId Language code to add.
* @param string[] $langs Languages list.
*
* @return string
*/
public static function addLangId(string $path, string $langId, ?array $langs = null): string
{
$pathTemp = self::removeLangId($path, $langs);
$arr = \explode('/', $pathTemp);
if (\in_array('lang', $arr))
{
$arr1 = array();
foreach($arr as $d)
{
$arr1[] = $d;
if ($d === 'lang')
{
$arr1[] = $langId;
}
}
$path = \implode('/', $arr1);
}
return $path;
}
/**
* Checks existence or creates of the directory path.
*
* @param string $path Path to check.
*
* @return bool
*/
public static function checkCreatePath(string $path): bool
{
$path = self::normalize($path);
$path = \rtrim($path, self::DIRECTORY_SEPARATOR);
if($path == '')
{
//current folder always exists
return true;
}
if (!\file_exists($path))
{
return \mkdir($path, \BX_DIR_PERMISSIONS, true);
}
return \is_dir($path);
}
/**
* Checks if it is php file.
*
* @param string $path Path to check.
* @param bool $cechExistence
* @return bool
*/
public static function isPhpFile(string $path, bool $checkExistence = false): bool
{
return $checkExistence
? (\mb_substr($path, -4) === '.php') && \is_file($path)
: (\mb_substr($path, -4) === '.php');
}
}