Phinx\Console\Command\ListAliases

Complexity

Total Complexity

3

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	configure()	0	7	1
A	execute()	0	36	2

<?php
/**
 * Phinx
 *
 * (The MIT license)
 * Copyright (c) 2015 Rob Morgan
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated * documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *
 * @author     Richard Quadling
 * @package    Phinx
 * @subpackage Phinx\Console
 */

namespace Phinx\Console\Command;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class ListAliases extends AbstractCommand
{
    protected static $defaultName = 'list:aliases';

    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        parent::configure();

        $this->setDescription('List template class aliases')
            ->setHelp('The <info>list:aliases</info> command lists the migration template generation class aliases');
    }

    /**
     * List migration template creation aliases.
     *
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->bootstrap($input, $output);

        $aliases = $this->config->getAliases();

        if ($aliases) {

The expression $aliases of type string[] is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

            $maxAliasLength = max(array_map('strlen', array_keys($aliases)));
            $maxClassLength = max(array_map('strlen', $aliases));
            $output->writeln(
                array_merge(

array_merge(array('', sprintf('%s %s', str_pad('Alias', $maxAliasLength), str_pad('Class', $maxClassLength)), sprintf('%s %s', str_repeat('=', $maxAliasLength), str_repeat('=', $maxClassLength))), array_map(function ($alias, $class) use($maxAliasLength, $maxClassLength) { return sprintf('%s %s', str_pad($alias, $maxAliasLength), str_pad($class, $maxClassLength)); }, array_keys($aliases), $aliases)) is of type array, but the function expects a string|object<Symfony\Component\Console\Output\iterable>.

                    [
                        '',
                        sprintf('%s %s', str_pad('Alias', $maxAliasLength), str_pad('Class', $maxClassLength)),
                        sprintf('%s %s', str_repeat('=', $maxAliasLength), str_repeat('=', $maxClassLength)),
                    ],
                    array_map(
                        function ($alias, $class) use ($maxAliasLength, $maxClassLength) {
                            return sprintf('%s %s', str_pad($alias, $maxAliasLength), str_pad($class, $maxClassLength));
                        },
                        array_keys($aliases),
                        $aliases
                    )
                )
            );
        } else {
            $output->writeln(
                sprintf(
                    '<error>No aliases defined in %s</error>',
                    str_replace(getcwd(), '', realpath($this->config->getConfigFilePath()))
                )
            );
        }

        return 0;
    }
}