Geekish\Crap\Command\ListAliasesCommand::execute()

Complexity

Conditions	3
Paths	3

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $aliases = $this->helper->getAliases();

        if (count($aliases) > 0) {
            $pad = max(array_map('strlen', $aliases)) + 3;

            foreach ($aliases as $alias) {
                $package = $this->helper->getAlias($alias);
                $output->writeln(sprintf(
                    '<comment>%s</comment> %s',
                    str_pad($alias, $pad, ' '),
                    $package
                ));
            }

            return 0;
        }

        $output->writeln('<comment>No aliases defined.</comment>');

        return 0;
    }
}