File laravel/cli/tasks/help.php | Laravel 3.x API Documentation

 1: <?php namespace Laravel\CLI\Tasks;
 2: 
 3: use Laravel\Str;
 4: use Laravel\File;
 5: 
 6: class Help extends Task {
 7: 
 8:     /**
 9:      * List available artisan commands. 
10:      *
11:      * @return void
12:      */
13:     public function commands()
14:     {
15:         // read help contents
16: 
17:         $command_data = json_decode(File::get(__DIR__.'/help.json'));
18: 
19:         // format and display help contents
20: 
21:         $i=0;
22:         foreach($command_data as $category => $commands)
23:         {
24:             if($i++ != 0) echo PHP_EOL;
25: 
26:             echo PHP_EOL . "# $category" . PHP_EOL;
27: 
28:             foreach($commands as $command => $details)
29:             {
30:                 echo PHP_EOL . str_pad($command, 20) . str_pad($details->description, 30);
31:             }
32:         }
33:     }
34: }
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