PHP Logger library

Php library to create logs easily and store them in Json format.

Requirements
Installation
Available Methods
Quick Start
Available Methods
Usage
Tests
TODO
Contribute
Repository
License
Copyright

Requirements

This library is supported by PHP versions 5.6 or higher and is compatible with HHVM versions 3.0 or higher.

Installation

The preferred way to install this extension is through Composer.

To install PHP Logger library, simply:

$ composer require Josantonius/Logger

The previous command will only install the necessary files, if you prefer to download the entire source code you can use:

$ composer require Josantonius/Logger --prefer-source

You can also clone the complete repository with Git:

$ git clone https://github.com/Josantonius/PHP-Logger.git

Or install it manually:

Download Logger.php:

$ wget https://raw.githubusercontent.com/Josantonius/PHP-Logger/master/src/Logger.php

Download Json.php:

$ wget https://raw.githubusercontent.com/Josantonius/PHP-Json/master/src/Json.php

Images

Available Methods

Available methods in this library:

- Initiator for site debug management:

new Logger($path, $filename, $logNumber, $ip, $states);

Atttribute	Description	Type	Required	Default
$path	Path name to save file with logs.	string	No	null
$filename	JSON file name that will save the logs.	string	No	null
$logNumber	Maximum number of logs to save to file.	int	No	200
$ip	If you want to get to another library.	string	No	null
$states	Different states for logs.	array	No	null

# Return (void)

- Save log line:

Logger::save($type, $code, $msg, $line, $file, $data);

Atttribute	Description	Type	Required	Default
$type	Error type or warning.	string	Yes
$code	HTTP response status code.	int	Yes
$message	Message.	string	Yes
$line	Line from which the save is executed.	int	Yes
$file	Filepath from which the method is called.	string	Yes
$data	Extra custom parameters.	array	No	0

# Return (boolean)

- Save logs to Json file:

Logger::store();

# Return (boolean)

- Get saved logs:

Logger::get();

# Return (array) → logs saved

- Define directory for scripts and get url from file:

Logger::script($url);

Atttribute	Description	Type	Required	Default
$url	File url.	string	Yes

# Return (string) → file url

- Define directory for styles and get url from file:

Logger::style($url);

Atttribute	Description	Type	Required	Default
$url	File url.	string	Yes

# Return (string) → file url

- Get number of logs added in the current section:

Logger::added();

# Return (int) → logs added in the current section

- Display logger section:

Logger::render();

# Return (boolean true)

- Reset parameters:

Logger::reset();

# Return (boolean true)

Quick Start

To use this library with Composer:

require __DIR__ . '/vendor/autoload.php';

use Josantonius\Logger\Logger;

Or If you installed it manually, use it:

require_once __DIR__ . '/Logger.php';
require_once __DIR__ . '/Json.php';

use Josantonius\Logger\Logger;

Usage

Example of use for this library:

- Basic example

<?php
require __DIR__ . '/vendor/autoload.php';

use Josantonius\Logger\Logger;

new Logger();

Logger::save('SUCCESS',  100, 'msg', __LINE__, __FILE__);
Logger::save('JOIN',     200, 'msg', __LINE__, __FILE__);
Logger::save('INFO',     300, 'msg', __LINE__, __FILE__);
Logger::save('WARNING',  400, 'msg', __LINE__, __FILE__);
Logger::save('ERROR',    500, 'msg', __LINE__, __FILE__);
Logger::save('FATAL',    600, 'msg', __LINE__, __FILE__);
Logger::save('REQUEST',  700, 'msg', __LINE__, __FILE__);
Logger::save('RESPONSE', 800, 'msg', __LINE__, __FILE__);

Logger::storeLogs();

- Advanced example

<?php
require __DIR__ . '/vendor/autoload.php';

use Josantonius\Logger\Logger;

$states  = [

  'global'    => true,
  'exception' => true,
  'error'     => false,
  'notice'    => false,
  'fatal'     => true,
];

new Logger('/logger/', 'logs', 600, '58.80.84.44', $states);

Logger::save('EXCEPTION', 400, 'msg', __LINE__, __FILE__);
Logger::save('ERROR' ,    402, 'msg', __LINE__, __FILE__);
Logger::save('NOTICE',    100, 'msg', __LINE__, __FILE__);

$params = [

  'id-user'   => 68,
  'name-user' => 'Joe'
]; 
        
Logger::save('FATAL, 500, 'msg', __LINE__, __FILE__, $params);

Logger::storeLogs();

echo 'Logs added: ' . Logger::added();

echo 'Logs added: ' . count(Logger::get);

printf('<link href="%s">', Logger::style('http://site.com/public/css/'));

printf('<script src="%s">', Logger::script('http://site.com/public/js/'));

Logger::render();

Tests

To run tests you just need composer and to execute the following:

$ git clone https://github.com/Josantonius/PHP-Logger.git

$ cd PHP-Logger

$ composer install

Run unit tests with PHPUnit:

$ composer phpunit

Run PSR2 code standard tests with PHPCS:

$ composer phpcs

Run PHP Mess Detector tests to detect inconsistencies in code style:

$ composer phpmd

Run all previous tests:

$ composer tests

☑ TODO

Add new feature
Improve tests
Improve documentation
Refactor code

Contribute

If you would like to help, please take a look at the list of issues or the To Do checklist.

Pull requests

Fork and clone.
Run the command composer install to install the dependencies. This will also install the dev dependencies.
Run the command composer fix to excute code standard fixers.
Run the tests.
Create a branch, commit, push and send me a pull request.

Repository

The file structure from this repository was created with PHP-Skeleton.

License

This project is licensed under MIT license. See the LICENSE file for more info.

Copyright

2017 Josantonius, josantonius.com

If you find it useful, let me know 😉

You can contact me on Twitter or through my email.

E1101 / PHP-Logger