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<?php |
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namespace Magium\Configuration\Console\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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class ContextList extends AbstractCommand |
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{ |
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use ConfigurationFactoryTrait; |
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const TAB = ' '; |
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const COMMAND = 'magium:configuration:list-contexts'; |
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protected function configure() |
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{ |
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$this |
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->setName(self::COMMAND) |
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->setDescription('List contexts') |
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->setHelp("This command lists the context hierarchy") |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$output->writeln('Context List'); |
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$output->writeln(['Following is list of contexts shown by inheritance', '']); |
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$factory = $this->getConfigurationFactory(); |
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$contextFile = $factory->getContextFile(); |
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$context = $contextFile->toXml(); |
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$output->writeln($this->formatNode('default', 'Default')); |
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foreach ($context->children() as $child) { |
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$this->writeNode($child, $output); |
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} |
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} |
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protected function formatNode($id, $name = null) |
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{ |
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if ($name == null) { |
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return $id; |
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} |
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return sprintf('%s (%s)', $id, $name); |
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} |
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protected function writeNode(\SimpleXMLElement $element, OutputInterface $output, $tab = self::TAB) |
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{ |
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$id = (string)$element['id']; |
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$title = (string)$element['label']; |
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$output->writeln($tab . $this->formatNode($id, $title)); |
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foreach ($element->children() as $child) { |
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$this->writeNode($child, $output, $tab . self::TAB); |
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} |
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} |
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} |
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magium /
configuration-manager
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: