Ease\Logger\ToSyslog

Complexity

Total Complexity

8

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Test Coverage

Coverage

75%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	singleton()	0	12	3
A	__construct()	0	4	2
A	__destruct()	0	3	1
A	output()	0	9	2

<?php
/**
 * Třída pro logování.
 *
 * @author    Vitex <vitex@hippy.cz>
 * @copyright 2009-2019 Vitex@hippy.cz (G)
 */

namespace Ease\Logger;

/**
 * Log to syslog.
 *
 * @author    Vitex <vitex@hippy.cz>
 * @copyright 2009-2012 Vitex@hippy.cz (G)
 */
class ToSyslog extends ToStd implements Loggingable
{
    /**
     * Předvolená metoda logování.
     *
     * @var string
     */
    public $logType = 'syslog';

    /**
     * Saves obejct instace (singleton...).
     */
    private static $_instance = null;

    /**
     * Logovací třída.
     *
     * @param string $logName syslog log source identifier
     */
    public function __construct($logName = null)
    {
        if (!empty($logName)) {
            openlog($logName, constant('LOG_NDELAY'), constant('LOG_USER'));
        }
    }

    /**
     * Pri vytvareni objektu pomoci funkce singleton (ma stejne parametry, jako
     * konstruktor) se bude v ramci behu programu pouzivat pouze jedna jeho
     * instance (ta prvni).
     *
     * @link http://docs.php.net/en/language.oop5.patterns.html Dokumentace a
     * priklad
     */
    public static function singleton()
    {
        if (!isset(self::$_instance)) {
            $class = __CLASS__;
            if (defined('EASE_APPNAME')) {
                self::$_instance = new $class(constant('EASE_APPNAME'));
            } else {
                self::$_instance = new $class('EaseFramework');
            }
        }

        return self::$_instance;
    }

    /**
     * Output logline to syslog/messages by its type
     *
     * @param string $type    message type 'error' or anything else
     * @param string $logLine message to output
     */
    public function output($type, $logLine)
    {
        switch ($type) {
            case 'error':
                syslog(LOG_ERR, $this->finalizeMessage($logLine));
                break;
            default:
                syslog(LOG_INFO, $this->finalizeMessage($logLine));
                break;
        }
    }

    /**
     * Uzavře chybové soubory.
     */
    public function __destruct()
    {
        closelog();
    }
}