<?php
require_once 'vendor/autoload.php';
use DesignPattern\Proxy\SimpleDownloader;
use DesignPattern\Proxy\CachingDownloader;
// Instantiate the caching downloader object.
$caching_downloader = new CachingDownloader(new SimpleDownloader);
// Fetch the data from http://example.com
$result = $caching_downloader->download('http://example.com');
// Fetch the data from the same url again.
$result = $caching_downloader->download('http://example.com');
// Outputs:
//
// Fetching the data.
// Please wait....
// Downloading file from http://example.com...
// Downloaded: 1256 Bytes
// Returning the result from the cache.
|
Download
