Drone\Error\Errno

Complexity

Total Complexity

3

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getErrorNameByCode()	0	17	3

<?php
/**
 * DronePHP (http://www.dronephp.com)
 *
 * @link      http://github.com/Pleets/DronePHP
 * @copyright Copyright (c) 2016-2018 Pleets. (http://www.pleets.org)
 * @license   http://www.dronephp.com/license
 * @author    Darío Rivera <fermius.us@gmail.com>
 */

namespace Drone\Error;

/**
 * Errno class
 *
 * This class defines some constant names to ErrorTrait class
 */
class Errno
{
    /**
     * Common file errors
     *
     * @var integer
     */
    const FILE_PERMISSION_DENIED = 1;
    const FILE_NOT_FOUND         = 2;
    const FILE_EXISTS            = 3;
    const NOT_DIRECTORY          = 4;

    /**
     * Common JSON errors
     *
     * @var integer
     */
    const JSON_DECODE_ERROR = 10;
    const JSON_ENCODE_ERROR = 11;

    /**
     * Common database errors
     *
     * @var integer
     */
    const DB_TRANSACTION_STARTED     = 20;
    const DB_TRANSACTION_NOT_STARTED = 21;
    const DB_TRANSACTION_EMPTY       = 22;

    /**
     * Returns the constant name from a given code
     *
     * @param integer $code
     *
     * @return string
     */
    public static function getErrorNameByCode($code)
    {
        $currentClass = new \ReflectionClass('\Drone\Error\Errno');
        $constants = $currentClass->getConstants();

        $constName = null;

        foreach ($constants as $name => $value)
        {
            if ($value == $code)
            {
                $constName = $name;
                break;
            }
        }

        return $constName;
    }
}