PHP Logger library

Spanish version

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 all previous tests:

$ composer tests

? TODO

• [x] Create tests
• [x] Improve documentation

Contribute

1. Check for open issues or open a new issue to start a discussion around a bug or feature.
2. Fork the repository on GitHub to start making your changes.
3. Write one or more tests for the new feature or that expose the bug.
4. Make code changes to implement the feature or fix the bug.
5. Send a pull request to get your changes merged and published.

This is intended for large and long-lived objects.

Repository

All files in this repository were created and uploaded automatically with Reposgit Creator.

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 :wink:

You can contact me on Twitter or through my email.