www.aleph1.co.uk Git - yaffs-website/blob - vendor/drupal/console/src/Command/State/DeleteCommand.php

   1 <?php
   2 /**
   3  * @file
   4  * Contains \Drupal\Console\Command\Config\DeleteCommand.
   5  */
   6
   7 namespace Drupal\Console\Command\State;
   8
   9 use Symfony\Component\Console\Input\InputArgument;
  10 use Symfony\Component\Console\Input\InputInterface;
  11 use Symfony\Component\Console\Output\OutputInterface;
  12 use Symfony\Component\Console\Command\Command;
  13 use Drupal\Core\KeyValueStore\KeyValueFactoryInterface;
  14 use Drupal\Core\State\StateInterface;
  15 use Drupal\Console\Core\Command\Shared\CommandTrait;
  16 use Drupal\Console\Core\Style\DrupalStyle;
  17
  18 class DeleteCommand extends Command
  19 {
  20     use CommandTrait;
  21
  22     /**
  23      * @var StateInterface
  24      */
  25     protected $state;
  26
  27     /**
  28      * @var KeyValueFactoryInterface
  29      */
  30     protected $keyValue;
  31
  32     /**
  33      * DeleteCommand constructor.
  34      *
  35      * @param StateInterface           $state
  36      * @param KeyValueFactoryInterface $keyValue
  37      */
  38     public function __construct(
  39         StateInterface $state,
  40         KeyValueFactoryInterface $keyValue
  41     ) {
  42         $this->state = $state;
  43         $this->keyValue = $keyValue;
  44         parent::__construct();
  45     }
  46
  47     /**
  48      * {@inheritdoc}
  49      */
  50     protected function configure()
  51     {
  52         $this
  53             ->setName('state:delete')
  54             ->setDescription($this->trans('commands.state.delete.description'))
  55             ->addArgument(
  56                 'name',
  57                 InputArgument::OPTIONAL,
  58                 $this->trans('commands.state.delete.arguments.name')
  59             );
  60     }
  61
  62     /**
  63      * {@inheritdoc}
  64      */
  65     protected function interact(InputInterface $input, OutputInterface $output)
  66     {
  67         $io = new DrupalStyle($input, $output);
  68         $name = $input->getArgument('name');
  69         if (!$name) {
  70             $names = array_keys($this->keyValue->get('state')->getAll());
  71             $name = $io->choiceNoList(
  72                 $this->trans('commands.state.delete.arguments.name'),
  73                 $names
  74             );
  75             $input->setArgument('name', $name);
  76         }
  77     }
  78
  79     /**
  80      * {@inheritdoc}
  81      */
  82     protected function execute(InputInterface $input, OutputInterface $output)
  83     {
  84         $io = new DrupalStyle($input, $output);
  85         $name = $input->getArgument('name');
  86         if (!$name) {
  87             $io->error($this->trans('commands.state.delete.messages.enter-name'));
  88
  89             return 1;
  90         }
  91
  92         if (!$this->state->get($name)) {
  93             $io->error(
  94                 sprintf(
  95                     $this->trans('commands.state.delete.messages.state-not-exists'),
  96                     $name
  97                 )
  98             );
  99
 100             return 1;
 101         }
 102
 103         try {
 104             $this->state->delete($name);
 105         } catch (\Exception $e) {
 106             $io->error($e->getMessage());
 107
 108             return 1;
 109         }
 110
 111         $io->success(
 112             sprintf(
 113                 $this->trans('commands.state.delete.messages.deleted'),
 114                 $name
 115             )
 116         );
 117
 118         return 0;
 119     }
 120 }