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<?php |
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namespace N98\Magento\Command\Eav\Attribute; |
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use InvalidArgumentException; |
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use N98\Magento\Command\AbstractMagentoCommand; |
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use N98\Util\Console\Helper\Table\Renderer\RendererFactory; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class ViewCommand extends AbstractMagentoCommand |
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{ |
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protected function configure() |
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{ |
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$this |
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->setName('eav:attribute:view') |
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->addArgument('entityType', InputArgument::REQUIRED, 'Entity Type Code like catalog_product') |
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->addArgument('attributeCode', InputArgument::REQUIRED, 'Attribute Code') |
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->setDescription('View informations about an EAV attribute') |
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->addOption( |
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'format', |
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null, |
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InputOption::VALUE_OPTIONAL, |
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'Output Format. One of [' . implode(',', RendererFactory::getFormats()) . ']' |
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); |
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} |
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/** |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* |
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* @return int|void |
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* @throws InvalidArgumentException |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$this->detectMagento($output); |
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if (!$this->initMagento()) { |
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return; |
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} |
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$entityType = $input->getArgument('entityType'); |
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$attributeCode = $input->getArgument('attributeCode'); |
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$attribute = $this->getAttribute($entityType, $attributeCode); |
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if (!$attribute) { |
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throw new InvalidArgumentException('Attribute was not found.'); |
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} |
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$table = array( |
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array('ID', $attribute->getId()), |
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array('Code', $attribute->getName()), |
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array('Attribute-Set-ID', $attribute->getAttributeSetId()), |
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array('Visible-On-Front', $attribute->getIsVisibleOnFront() ? 'yes' : 'no'), |
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array('Attribute-Model', $attribute->getAttributeModel() ? $attribute->getAttributeModel() : ''), |
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array('Backend-Model', $attribute->getBackendModel() ? $attribute->getBackendModel() : ''), |
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array('Backend-Table', $attribute->getBackendTable() ? $attribute->getBackendTable() : ''), |
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array('Backend-Type', $attribute->getBackendType() ? $attribute->getBackendType() : ''), |
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array('Source-Model', $attribute->getSourceModel() ? $attribute->getSourceModel() : ''), |
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array('Cache-ID-Tags', $attribute->getCacheIdTags() ? implode(',', $attribute->getCacheIdTags()) : ''), |
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array('Cache-Tags', $attribute->getCacheTags() ? implode(',', $attribute->getCacheTags()) : ''), |
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array('Default-Value', $attribute->getDefaultValue() ? $attribute->getDefaultValue() : ''), |
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array( |
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'Flat-Columns', |
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$attribute->getFlatColumns() ? implode(',', array_keys($attribute->getFlatColumns())) : '', |
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), |
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array('Flat-Indexes', $attribute->getFlatIndexes() ? implode(',', $attribute->getFlatIndexes()) : ''), |
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); |
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if ($attribute->getFrontend()) { |
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$table[] = array('Frontend-Label', $attribute->getFrontend()->getLabel()); |
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$table[] = array('Frontend-Class', trim($attribute->getFrontend()->getClass())); |
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$table[] = array('Frontend-Input', trim($attribute->getFrontend()->getInputType())); |
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$table[] = array( |
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'Frontend-Input-Renderer-Class', |
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trim($attribute->getFrontend()->getInputRendererClass()), |
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); |
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} |
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$this |
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->getHelper('table') |
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->setHeaders(array('Type', 'Value')) |
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->renderByFormat($output, $table, $input->getOption('format')); |
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} |
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/** |
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* @param string $entityType |
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* @param string $attributeCode |
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* |
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* @return \Mage_Eav_Model_Entity_Attribute_Abstract|false |
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*/ |
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protected function getAttribute($entityType, $attributeCode) |
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{ |
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return \Mage::getModel('eav/config')->getAttribute($entityType, $attributeCode); |
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} |
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} |
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steverobbins /
n98-magerun
Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the interface: