Cron Job with Laravel 4

Question

I\'m trying to find out how to set up a cron job in Laravel 4, and the command I would need to run in artisan for it.

In Laravel 3, there were

Answer 1

OK so I found this useful for setting up crons in laravel 4.2.

Answer 2

Alternative, if you don't like commands there is an unofficial Laravel 4 cron package: https://github.com/liebig/cron

Answer 3

Tasks have been replaced with commands, which are the same thing in Laravel 4, but integrated with Symfony's console component, and even more powerful than before.

Answer 4

Below I detail a tutorial for using commands in Laravel 4 with cron. I have divided into four steps to make it easier to follow.

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STEP #1: Create a command in Laravel 4:

php artisan command:make RefreshStats

With command above, Laravel will create a file named RefreshStats.php in directory app/commands/

RefreshStats.php it's a file like this:

use Illuminate\Console\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;

class RefreshStats extends Command {

        protected $name = 'command:name';
        protected $description = 'Command description.';

        public function __construct() {
                parent::__construct();
        }

        public function fire(){

        }

        protected function getArguments() {
            return array(
                array('example', InputArgument::REQUIRED, 'An example argument.'),
            );
        }

        protected function getOptions() {
            return array(
                array('example', null, InputOption::VALUE_OPTIONAL, 'An example option.', null),
            );
        }

}

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STEP #2: Simple "configuration" of RefreshStats file:

You should change this line:

protected $name = 'command:name';

to something like this:

protected $name = 'refresh:stats';

If you don't need arguments (same for options), change this line:

protected function getArguments() {
      return array(
          array('example', InputArgument::REQUIRED, 'An example argument.'),
      );
}

to:

protected function getArguments() {
      return array();
}

And now pay attention to the fire function. The command will execute source code that is wrote in that function. Example:

public function fire(){
    echo "Hello world";    
}

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STEP #3: Register the command:

You need to register the command. So open app/start/artisan.php file, and add one line as below:

Artisan::add(new RefreshStats);

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STEP #4: Create CRON scheduled task:

Finally, you can add a scheduled task as follow:

crontab -e

And add a line (run command every 30 minutes) like below:

*/30 * * * * php path_laravel_project/artisan refresh:stats

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And all will work automagically!