PHP code example of crojasaragonez / light-service

1. Go to this page and download the library: Download crojasaragonez/light-service library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

crojasaragonez / light-service example snippets

 php
e crojasaragonez\LightService\Action;
use crojasaragonez\LightService\Organizer;

class CreateTmpFile extends Action
{
    public $promises = ['file_path'];
    public function execute()
    {
        $this->context['file_path'] = tempnam(sys_get_temp_dir(), 'img_') . '.png';
    }
}

class Download extends Action
{
    public $expects  = ['url', 'file_path'];
    public function execute()
    {
        if (!@file_put_contents($this->context['file_path'], file_get_contents($this->context['url']))) {
            $this->skipRemaining();
        }
    }
}

class ZipFile extends Action
{
    public $expects  = ['file_path'];
    public $promises = ['zip_path'];
    public function execute()
    {
        $zip_path = str_replace('.png', '.zip', $this->context['file_path']);
        $zip = new ZipArchive();
        $zip->open($zip_path, ZipArchive::CREATE);
        $zip->addFile($this->context['file_path'], basename($this->context['file_path']));
        $zip->close();
        $this->context['zip_path'] = $zip_path;
    }
}

$organizer = new Organizer(['url' => 'https://upload.wikimedia.org/wikipedia/commons/thumb/2/27/PHP-logo.svg/100px-PHP-logo.svg.png']);
$result = $organizer->reduce([
  CreateTmpFile::class,
  Download::class,
  ZipFile::class
]);

print_r($result);