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add shitty documentation to FileSystem

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flash 2016-10-07 20:00:37 +02:00
parent 6d0ec8d1e5
commit 217580ab1f
1 changed files with 16 additions and 0 deletions
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16
app/FileSystem.php
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@ -13,8 +13,16 @@ namespace Sakura;
*/ */
class FileSystem class FileSystem
{ {
/**
* Cached copy of the root path.
* @var string
*/
private static $rootPath = null; private static $rootPath = null;
/**
* Resolves the root path.
* @return string
*/
public static function getRootPath() public static function getRootPath()
{ {
if (self::$rootPath === null) { if (self::$rootPath === null) {
@ -25,11 +33,19 @@ class FileSystem
return self::$rootPath; return self::$rootPath;
} }
/**
* Fixes a given path to the correct slashes and root.
* @return string
*/
public static function getPath($path) public static function getPath($path)
{ {
return self::getRootPath() . DIRECTORY_SEPARATOR . self::fixSlashes($path); return self::getRootPath() . DIRECTORY_SEPARATOR . self::fixSlashes($path);
} }
/**
* Fixes slashes.
* @return string
*/
private static function fixSlashes($path) private static function fixSlashes($path)
{ {
return str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $path); return str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $path);