C# kodo konvertavimas i PHP

Kaip perdaryti siuos C# metodus ant PHP kad veiktu taip pat kaip ant C#?

       public ArrayList Warnings
       {
           get
           {
               return this.warnings;
           }
       }

       public ArrayList Errors
       {
           get
           {
               return this.errors;
           }
       }

Noriu, kad atrodytu taip:

$this->Warnings->Add("No players reported");
$this->Errors->Add("Missing player index ");

Manau kazkas tokio turetu but:

class SomeClass
{
   private $errors = [];
   private $warnings = [];

   public function someMethod()
   {
       $this->errors[] = 'Error';
       $this->warnings[] = 'Warning';
   }
}

<?php

interface Collection
{
   public function add(string $value);
}

class Warnings implements Collection
{
   private $values = [];

    public function add(string $value)
    {
        $this->values[] = $value;
    }
}

class Main
{
   private $warnings;

   public function __contstruct(Warnings $warnings)
   {
       $this->warnings = $warnings;
   }

   public function what()
   {
       $this->warnings->add('Some value');
   }
}

Iš galvos rašiau, tai gal kažkur bus klaidų

Wtf, kas ArrayList naudoja csharpe?

Wtf, kas ArrayList naudoja csharpe?

gal pas jį senas frameworkas ^_^