rename trimMultipleSlashes to sanitizeURI

Author: aldas

middleware/slash.go

@@ -60,7 +60,7 @@ func AddTrailingSlashWithConfig(config TrailingSlashConfig) echo.MiddlewareFunc
 
 				// Redirect
 				if config.RedirectCode != 0 {
-					return c.Redirect(config.RedirectCode, sanitizeUri(uri))
+					return c.Redirect(config.RedirectCode, sanitizeURI(uri))
 				}
 
 				// Forward
@@ -108,7 +108,7 @@ func RemoveTrailingSlashWithConfig(config TrailingSlashConfig) echo.MiddlewareFu
 
 				// Redirect
 				if config.RedirectCode != 0 {
-					return c.Redirect(config.RedirectCode, sanitizeUri(uri))
+					return c.Redirect(config.RedirectCode, sanitizeURI(uri))
 				}
 
 				// Forward
@@ -120,7 +120,7 @@ func RemoveTrailingSlashWithConfig(config TrailingSlashConfig) echo.MiddlewareFu
 	}
 }
 
-func sanitizeUri(uri string) string {
+func sanitizeURI(uri string) string {
 	// double slash `\\`, `//` or even `\/` is absolute uri for browsers and by redirecting request to that uri
 	// we are vulnerable to open redirect attack. so replace all slashes from the beginning with single slash
 	if len(uri) > 1 && (uri[0] == '\\' || uri[0] == '/') && (uri[1] == '\\' || uri[1] == '/') {