Janitor\Watcher\File

Complexity

Total Complexity

7

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	4
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	isActive()	0	4	2
A	__construct()	0	10	3
A	addFile()	0	8	2

<?php
/**
 * Effortless maintenance management (http://juliangut.com/janitor)
 *
 * @link https://github.com/juliangut/janitor for the canonical source repository
 *
 * @license https://github.com/juliangut/janitor/blob/master/LICENSE
 */

namespace Janitor\Watcher;

use Janitor\Watcher as WatcherInterface;

/**
 * File existance check for maintenance status watcher.
 */
class File implements WatcherInterface
{
    /**
     * File path.
     *
     * @var string
     */
    protected $file;

    /**
     * @param string|array|null $files
     */
    public function __construct($files = null)
    {
        if (!is_array($files)) {
            $files = [$files];
        }

        foreach ($files as $file) {
            $this->addFile($file);
        }
    }

    /**
     * Add file path.
     *
     * @param string $file
     *
     * @return $this
     */
    public function addFile($file)
    {
        if (trim($file) !== '') {
            $this->file = realpath(trim($file));
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function isActive()
    {
        return file_exists($this->file) && is_file($this->file);
    }
}