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by Samuel
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created

ApcKeyFetchCommand::execute()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 16
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 3
Bugs 0 Features 0
Metric Value
c 3
b 0
f 0
dl 0
loc 16
rs 9.4285
nc 2
cc 2
eloc 10
nop 2
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<?php
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/*
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 * This file is part of CacheTool.
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 *
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 * (c) Samuel Gordalina <[email protected]>
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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 CacheTool\Command;
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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\Output\OutputInterface;
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class ApcKeyFetchCommand extends AbstractCommand
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{
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    /**
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     * {@inheritdoc}
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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('apc:key:fetch')
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            ->setDescription('Shows the content of an APC key')
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            ->addArgument('key', InputArgument::REQUIRED)
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            ->setHelp('');
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function execute(InputInterface $input, OutputInterface $output)
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    {
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        $this->ensureExtensionLoaded('apc');
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        $key = $input->getArgument('key');
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        $success = new \stdClass();
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        $value = $this->getCacheTool()->apc_fetch($key, $success);
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        if ($success->success) {
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            $output->writeln("<comment>APC key=<info>{$key}</info> has value=<info>{$value}</info></comment>");
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        } else {
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            $output->writeln("<comment>APC key=<info>{$key}</info> does not exist.</comment>");
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            return 1;
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        }
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    }
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}
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