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<?php |
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namespace Ptondereau\PackMe\Commands; |
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use Symfony\Component\Console\Helper\HelperSet; |
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use Symfony\Component\Console\Helper\QuestionHelper; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\ConsoleOutputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\Question; |
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/** |
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* Class BaseCommand. |
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*/ |
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abstract class AbstractBaseCommand |
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{ |
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/** |
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* @var InputInterface |
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*/ |
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protected $input; |
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/** |
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* @var OutputInterface |
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*/ |
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private $output; |
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/** |
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* @var HelperSet |
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*/ |
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protected $helperSet; |
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/** |
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* BaseCommand constructor. |
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* |
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* @param HelperSet $helperSet |
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*/ |
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public function __construct(HelperSet $helperSet) |
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{ |
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$this->helperSet = $helperSet; |
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} |
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/** |
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* @param string $question |
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* @param \Closure $validator |
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* @param null|int $attempts |
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* @param null|string $default |
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* |
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* @return string |
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*/ |
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protected function askAndValidate($question, $validator, $attempts = null, $default = null) |
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{ |
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/** @var QuestionHelper $helper */ |
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$helper = $this->helperSet->get('question'); |
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$question = new Question($question, $default); |
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$question->setValidator($validator); |
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$question->setMaxAttempts($attempts); |
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return $helper->ask($this->input, $this->getErrorOutput(), $question); |
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} |
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/** |
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* @param string $question |
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* @param null|string $default |
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* |
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* @return string |
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*/ |
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protected function ask($question, $default = null) |
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{ |
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/** @var \Symfony\Component\Console\Helper\QuestionHelper $helper */ |
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$helper = $this->helperSet->get('question'); |
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$question = new Question($question, $default); |
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return $helper->ask($this->input, $this->getErrorOutput(), $question); |
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} |
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/** |
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* @return OutputInterface |
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*/ |
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private function getErrorOutput() |
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{ |
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if ($this->output instanceof ConsoleOutputInterface) { |
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return $this->output->getErrorOutput(); |
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} |
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return $this->output; |
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} |
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} |
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ptondereau /
laravel-packme
