App\Console\ManageMessages

Complexity

Total Complexity

4

Size/Duplication

Total Lines	18
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	listMessages()	0	11	4

<?php
declare(strict_types=1);


namespace App\Console;

/**
 * Trait ManageMessages
 */
trait ManageMessages
{

    /**
     * @param string $key
     * @param array  $messages
     */
    protected function listMessages(string $key, array $messages): void
    {
        if (count($messages) > 0) {
            /**
             * @var int   $index
             * @var array $error
             */
            foreach ($messages as $index => $list) {
                /** @var string $line */
                foreach ($list as $line) {
                    $this->error(sprintf('%s in line #%d: %s', $key, $index + 1, $line));

It seems like error() must be provided by classes using this trait. How about adding it as abstract method to this trait?

                }
            }
        }
    }
}