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<?php |
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/* |
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* This file is part of the core-bundle package. |
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* |
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* (c) 2018 WEBEWEB |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace WBW\Bundle\CoreBundle\Command; |
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use Symfony\Bundle\FrameworkBundle\Console\Application; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Style\StyleInterface; |
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use Symfony\Component\HttpKernel\KernelInterface; |
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use WBW\Bundle\CoreBundle\Helper\CommandHelper; |
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/** |
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* Abstract command. |
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* |
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* @author webeweb <https://github.com/webeweb/> |
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* @package WBW\Bundle\CoreBundle\Command |
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* @abstract |
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*/ |
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abstract class AbstractCommand extends Command { |
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/** |
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* Displays the header. |
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* |
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* @param StyleInterface $io The I/O. |
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* @return void |
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*/ |
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protected function displayHeader(StyleInterface $io, $text) { |
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$io->newLine(); |
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$io->text($text); |
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$io->newLine(); |
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} |
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/** |
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* Get a checkbox. |
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* |
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* @param bool $checked Checked ? |
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* @return string Returns the checkbox. |
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*/ |
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protected function getCheckbox($checked) { |
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return CommandHelper::getCheckbox($checked); |
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} |
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/** |
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* Get the kernel. |
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* |
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* @return KernelInterface|null Returns the kernel in case of success, null othrewise. |
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*/ |
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public function getKernel() { |
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if (false === ($this->getApplication() instanceof Application)) { |
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return null; |
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} |
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return $this->getApplication()->getKernel(); |
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} |
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/** |
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* Create a style. |
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* |
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* @param InputInterface $input The input. |
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* @param OutputInterface $output The output. |
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* @return StyleInterface Returns the style. |
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*/ |
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protected function newStyle(InputInterface $input, OutputInterface $output) { |
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return CommandHelper::newSymfonyStyle($input, $output); |
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} |
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} |
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webeweb /
core-bundle
