useless-stuff

<?php
$nav = array(
    'Home' => '/home',
    'Products' => '/products',
    'Company' => '/company',
    'Privacy Policy' => '/privacy-policy',
);

/**
 * Class NavBuilder

useless-stuff

<?php
/**
 * Class RandomObject
 */
class RandomObject
{

    protected $value;

    /**

useless-stuff

<?php 
/**
 * Class ServerList
 */
class ServersList extends RecursiveArrayIterator
{

}

/**

useless-stuff

<?php
$userInput = array(
    'user' => array(
        'name' => 'Mario',
        'surname' => 'Rossi',
        'address' => array(
            'home' => 'via di qui, 23',
            'work' => 'wherever plaza',
        )
    ),

useless-stuff

<?php
/**
 * Class Message
 */
class Message
{

    public $title;
    public $body;
    public $attachments = array();

useless-stuff

<?php

// Example 1, alphabetic order
$availableServices = ['Building a website', 'SEO', 'SEM', 'Logo design', 'Mobile applications'];
$servicesCollection = new ArrayIterator($availableServices);
$servicesCollection->natsort();
foreach ($servicesCollection as $service) {
    print_r((array)$service);
}
/*

useless-stuff

<?php
/**
 * Class EmployeesCollection
 */
class EmployeesCollection implements Countable
{
    
    protected $employees = array();

    /**

useless-stuff

<?php
/**
 * Class ObjectPicker
 */
class ObjectPicker implements SeekableIterator{

    protected $data = array();
    protected $position = 0;

    /**

useless-stuff

<?php 
/**
 * Class Skills
 */
class Skills implements RecursiveIterator{
    protected $data;
    protected $position;

    /**
     * Skills constructor.

useless-stuff

<?php
// IteratorIterator is a wrapper to work with others Iterator
/**
 * Class ImagesFilter
 */
class ImagesFilter extends IteratorIterator
{

    /**
     * @param $status