Completed
Push — feature/improved-response-hand... ( d991be )
by Robin
03:26
created

HelpCommand::__invoke()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 0
crap 1
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<?php
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/*
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 * This file is part of the NNTP library.
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 *
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 * (c) Robin van der Vleuten <[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 Rvdv\Nntp\Command;
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use Rvdv\Nntp\Response\MultiLineResponse;
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use Rvdv\Nntp\Response\Response;
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/**
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 * @author Robin van der Vleuten <[email protected]>
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 */
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class HelpCommand extends Command implements CommandInterface
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{
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    /**
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     * Constructor.
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     */
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    public function __construct()
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    {
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        parent::__construct([], true);
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function __invoke()
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    {
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        return 'HELP';
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    }
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    /**
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     * @param MultiLineResponse $response
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     *
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     * @return string
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     */
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    public function onHelpTextFollow(MultiLineResponse $response)
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    {
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        return implode("\n", (array) $response->getLines());
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    }
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}
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