PHP Classes

File: demo/image-resize.php

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  Classes of Rodolfo Berrios Arce   Workflow   demo/image-resize.php   Download  
File: demo/image-resize.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Workflow
Create and run action workflows
Author: By
Last change:
Date: 1 month ago
Size: 1,464 bytes
 

 

Contents

Class file image Download
<?php

/*
 * This file is part of Chevere.
 *
 * (c) Rodolfo Berrios <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

use
Chevere\Demo\Actions\ImageResize;
use
Chevere\Demo\Actions\StoreFile;
use function
Chevere\Workflow\async;
use function
Chevere\Workflow\response;
use function
Chevere\Workflow\run;
use function
Chevere\Workflow\variable;
use function
Chevere\Workflow\workflow;

require
'loader.php';

/*
php demo/image-resize.php
*/

$workflow = workflow(
   
thumb: async(
        new
ImageResize(),
       
file: variable('image'),
       
fit: 'thumbnail',
    ),
   
poster: async(
        new
ImageResize(),
       
file: variable('image'),
       
fit: 'poster',
    ),
   
storeThumb: async(
        new
StoreFile(),
       
file: response('thumb'),
       
dir: variable('saveDir'),
    ),
   
storePoster: async(
        new
StoreFile(),
       
file: response('poster'),
       
dir: variable('saveDir'),
    )
);
$run = run(
   
$workflow,
   
image: __DIR__ . '/src/php.jpeg',
   
saveDir: __DIR__ . '/src/output/',
);
$graph = $run->workflow()->jobs()->graph()->toArray();
echo
"Workflow graph:\n";
foreach (
$graph as $level => $jobs) {
    echo
" {$level}: " . implode('|', $jobs) . "\n";
}
echo <<<PLAIN
thumbFile: {$run->response('thumb')->string()}
posterFile:
{$run->response('poster')->string()}

PLAIN;