cuppyzh

<?php
class Pipeline
{
    public static function make_pipeline(...$funcs)
    {
        $args = func_get_args();
        
        return function($arg) use ($args)
        {
            foreach($args as $function) {

cuppyzh

<?php
class Palindrome
{
    public static function isPalindrome($word)
    {
        $word = strtolower($word);
        $newWord = "";
        
        for ($i = strlen($word)-1; $i >= 0; $i--){
            $newWord = $newWord . $word[$i];