Lines of Code Counter and JSON API for PHP-based Files, and written via PHP - Working for Vercel and other Web Hosting which allows PHP Runtime for a Singular Directory only, can be used for CLI ..

loc.php

<?php
class counter{
	protected static $_hash = [];
	protected static $_loc = [];
	protected static $_fcount = [];
	protected static $_total = [];
	protected static function loc($_filename){
		$_loc = @fopen($_filename,"rb");
		$_string = fread($_loc,filesize($_filename));
		$_count = (count(explode("<br/>",(str_replace(["\n","\r","\s"],["<br/>","<br/>","&nbsp;"],$_string)))));
		return($_count);
	}//Get Lines of Code from File of Source Code..
	public static function scan($_directory = NULL){
		if(file_exists($_directory)){
			$_dir = scandir($_directory);
			foreach($_dir as $_token => $_coin){
				if($_coin == "." || $_coin == ".."){
					continue;
				}elseif($_coin != "." && $_coin != ".."){
					if(mime_content_type($_directory."/".$_coin) == "directory"){
						self::$_hash[] = (("Type: ").(mime_content_type($_directory."/".$_coin)).(" | ").("File: ".($_coin)));
					}else{
						if(mime_content_type($_directory."/".$_coin) == "text/x-php"){
							self::$_hash[] = (("Type: ").(mime_content_type($_directory."/".$_coin)).(" | ").("File: ".($_coin)));
							self::$_loc[] = self::loc($_directory."/".$_coin);
						}else{
							continue;
						}//If not PHP dont read, continue..
					}//
				}else{
					continue;
				}//Check if File is Iterative..
			}//Scan Directory for Access..
			self::$_fcount = (array_sum(self::$_loc));
		}elseif(!file_exists($_directory)){
			//If Directory does not Exists, throw Error..
			self::$_hash[] = "404";
			self::$_fcount[] = "404";
			self::$_loc[] = "404";
		}//Directories Check..
		return(["filetypes" => self::$_hash,"files" => self::$_loc,"filecount" => self::$_fcount]);
	}//Scan Directory PHP Recursive..
}//
if(!empty($_GET["path"])){
	$_path = $_GET["path"];
}elseif(empty($_GET["path"])){
	$_path = "api";
}//
Header("Content-Type:Application/JSON");
print_r(counter::scan($_SERVER["DOCUMENT_ROOT"]."/".($_path)));
//List All Files according to Directory..
?>