Maslosoft Cli Shared API

Namespaces

• Maslosoft
  • Cli
    • Shared
      • Adapters
        • Internal
      • Helpers
      • Interfaces
      • Log

Classes

• Base
• Logger

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<?php

/**
 * This software package is licensed under `AGPL, Commercial` license[s].
 *
 * @package maslosoft/cli-shared
 * @license AGPL, Commercial
 *
 * @copyright Copyright (c) Peter Maselkowski <pmaselkowski@gmail.com>
 */

namespace Maslosoft\Cli\Shared\Log;

use Psr\Log\LoggerInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Logger
 *
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
class Logger extends Base implements LoggerInterface
{

    /**
     * Output
     * @var OutputInterface
     */
    private $output = null;

    public function __construct(OutputInterface $output)
    {
        $this->output = $output;
    }

    protected function add($level, $message)
    {
        if ($this->output->isQuiet())
        {
            return;
        }
        $patterns = [
            // Backtics
            '~`(.+?)`~',
            // Errors
            '~(Error\W)~',
            // Warnings
            '~(Warning\W)~'
        ];
        $replacements = [
            // Backtics to info block
            '<info>$1</info>',
            // Make errors shine
            '<error>$1</error>',
            // Make warnings noticable
            '<comment>$1</comment>',
        ];
        $message = preg_replace($patterns, $replacements, $message);
        // Always show high level messages:
        // emergency
        // alert
        // critical
        // error
        //
        if ($level === self::LevelHigh)
        {
            $this->output->writeln($message);
            return;
        }

        // Mid and above:
        // emergency
        // alert
        // critical
        // error
        // --
        // warning
        // notice
        //
        if ($this->output->isVerbose() && $level > self::LevelLow)
        {
            $this->output->writeln($message);
            return;
        }

        // Low and above:
        // emergency
        // alert
        // critical
        // error
        // --
        // warning
        // notice
        // --
        // info
        //
        if ($this->output->isVeryVerbose() && $level > self::LevelDebug)
        {
            $this->output->writeln($message);
            return;
        }

        // Show all messages on debug mode
        if ($this->output->isDebug())
        {
            $this->output->writeln($message);
            return;
        }
    }

}