PHP code example of louzet / zenora

1. Go to this page and download the library: Download louzet/zenora 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/ */

louzet / zenora example snippets



use Zenora\Attribute\Command;
use Zenora\Attribute\Option;
use Zenora\Context;
use Zenora\Zenora;

#[Command('app:hello', description: 'Say hello')]
class HelloCommand {

  public function handle(
    Context $ctx,
    #[Option(shortcut: 'n')] string $name = 'World'
    ): void {
    $ctx->success("Hello $name!");
  }
}

Zenora::forge()
  ->register(HelloCommand::class)
  ->ignite($argv);


$app = Zenith::forge()
  ->registerService(MyService::class, new MyService())
  ->before(fn($name, $class) => /* log */)
  ->after(fn($name, $class, $result) => /* metrics */)
  ->register(MyCommand::class)
  ->ignite($argv);


use Zenora\UI\ProgressBar;

$ctx->configureTasks(tickMicroseconds: 50_000, progressWidth: 30, progressChars: ['filled' => '#', 'empty' => '.']);
$ctx->work('Doing stuff...', function($pulse, ProgressBar $bar) {
  $bar->setTotal(3);
  foreach (range(1,3) as $i) { /* work */ $bar->advance()->setMessage("step $i"); $pulse(); }
  $bar->finish();
});


use Zenora\UI\Table;

$ctx->table(
  ['ID','Name','Notes'],
  [[1,'Alice','Long note that wraps...']],
  style: Table::STYLE_BOX,
  options: [
    'header_preset' => 'blue',
    'alignments' => [0 => 'right', 2 => 'left'],
    'formatter' => fn($row,$col,$val) => strtoupper($val),
  ]
);

bash
php bin/console app:hello -n Alice
php bin/console app:hello --help   # auto help
php bin/console --help             # list commands

bash
php demo.php --help
php demo.php demo:progress
php demo.php demo:table
php demo.php demo:args -fr 5 target
php demo.php demo:service