XLogger PHP PSR Logger: Log events to browser console, text and XML files

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Ratings				Unique User Downloads		Download Rankings
Not yet rated by the users				Total: 104		All time: 9,753 This week: 74

Version		License		PHP version		Categories
`xlogger` 1.0.1		Freely Distributable		7.4		Debug, Console, Logging, PHP 7, PSR

Description

Author

Stefan Kientzler

This package can be used to log events to the current browser console, text and XML files.

It provides support to logging of events with an interface compliant with PSR 3 PHP Standards Recommendation specification.

Currently it can log events using HTTP headers to pass log values to the current browser. The log messages may appear in the console or a separate Window section of the current browser when a specific browser add-on is installed. There are add-ons available for Firefox and Chrome.

It may also output log information to files in plain text or XML formats.

Innovation Award

July 2020
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Prize: 1 Year Subscription to NomadPHP Advanced PHP Learning

PSR-3 is a PHP Standards Recommendation that defines an interface for logging application events.

This package implements a PSR-3 compliant logging solution that allows logging PHP application events using HTTP response headers that can be processed by file browser extensions, so PHP developers can see debug information in the browser console.

Manuel Lemos

Stefan Kientzler

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Name:	Stefan Kientzler is available for providing paid consulting. Contact Stefan Kientzler .
Classes:	19 packages by Stefan Kientzler
Country:	Germany
Age:	57
All time rank:	713	46 in Germany
Week rank:	46	2 in Germany

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Winner: 6x

Recommendations

Create a logger to an application
I need a logger class to insert in file or database.

Example


<?php

declare(strict_types=1);



require_once 'autoloader.php';

require_once 'TestClass.php';



use Psr\Log\LogLevel;

use Psr\Log\NullLogger;

use SKien\XLogger\ChromePHPLogger;

use SKien\XLogger\FileLogger;

use SKien\XLogger\FirePHPLogger;

use SKien\XLogger\XLogger;

use SKien\XLogger\XMLLogger;



$strMessage = '';

$strLink = '';

$logger = new NullLogger();

$strLogger = isset($_GET['logger']) ? strtolower($_GET['logger']) : 'log';

$strLevel = isset($_GET['level']) ? strtolower($_GET['level']) : 'dev';

$level = LogLevel::DEBUG;

switch ($strLevel) {

    case 'deploy':

        $level = LogLevel::WARNING;

        $strMessage = '<br/>Log-Level for Deployment Environment';

        break;

    case 'test':

        $level = LogLevel::INFO;

        $strMessage = '<br/>Log-Level for Test Environment';

        break;

    case 'dev':

        $level = LogLevel::DEBUG;

        $strMessage = '<br/>Log-Level for Development Environment';

        break;

}

switch ($strLogger) {

    case 'log':

    case 'csv':

    case 'txt':

        $logger = new FileLogger($level);

        $logger->setUser('S./Kien');

        $logger->setFullpath('test_{date}_{name}.' . $strLogger);

        $logger->setOptions(XLogger::LOG_BT | XLogger::LOG_USER);

        $strMessage = 'Logger Output written to ' . $logger->getFilename() . $strMessage;

        break;

    case 'xml':

        $logger = new XMLLogger($level);

        $logger->setFullpath('test_{month}.xml');

        $logger->setXSLFile('XMLLogger.xsl');

        $logger->setOptions(XLogger::LOG_BT | XLogger::LOG_USER | XLogger::LOG_UA);

        $logger->setUser('SKien');

        $strMessage = 'Logger Output written to ' . $logger->getFilename() . $strMessage;

        $strLink = '<a target="_blank" href="' . $logger->getFilename() . '">View Log</a>';

        break;

    case 'firefox':

        $logger = new FirePHPLogger($level);

        $strMessage = 'Logger Output sent to FirePHP Console' . $strMessage;

        break;

    case 'chrome':

        $logger = new ChromePHPLogger($level);

        $strMessage = 'Logger Output sent to Chrome Console' . $strMessage;

        break;

}



$logger->error('bad conditions :-(', ['more' => 'just more Information']);

$logger->info('some informations');

$logger->alert('the bell is ringing...' . PHP_EOL . '... its 5 to 12!');

$logger->warning('something gone wrong ;-)');



$oTest = new TestClass();



// nothing will be logged since setLogger() was not called so far... but dont causes any error!');

$oTest->doSomething();



$oTest->setLogger($logger);

$oTest->doSomething();

$oTest->causeException();

?>

<!DOCTYPE html>

<html>

<body>

    <h1>Logger - Example</h1>

    <p><?php echo $strMessage;?></p>

    <p><?php echo $strLink;?></p>

    <form action="XLogTest.php" method="get">

    <label for="logger">Output to:</label>

    <select name="logger" id ="logger">

        <option <?php echo $strLogger == 'log' ? 'selected' : ''; ?> value="log">LOG File</option>

        <option <?php echo $strLogger == 'csv' ? 'selected' : ''; ?> value="csv">CSV File</option>

        <option <?php echo $strLogger == 'txt' ? 'selected' : ''; ?> value="txt">TXT File</option>

        <option <?php echo $strLogger == 'xml' ? 'selected' : ''; ?> value="xml">XML File</option>

        <option <?php echo $strLogger == 'firefox' ? 'selected' : ''; ?> value="firefox">FirePHP-Console</option>

        <option <?php echo $strLogger == 'chrome' ? 'selected' : ''; ?> value="chrome">Chrome-Console</option>

        <option <?php echo $strLogger == 'null' ? 'selected' : ''; ?> value="null">Null-Logger</option>

    </select><br/>

    <label for="level">Environment:</label>

    <select id="level" name="level">

        <option <?php echo $strLevel == 'dev' ? 'selected' : ''; ?> value="dev">Development</option>

        <option <?php echo $strLevel == 'test' ? 'selected' : ''; ?> value="test">Test</option>

        <option <?php echo $strLevel == 'deploy' ? 'selected' : ''; ?> value="deploy">Deploy</option>

    </select><br/>

    <button type="submit">Reload</button>

    </form>

</body>

</html>

Details

XLogger - PSR3 compliant Logging to Browser Console, Text- or XML-File

License

This package provides PSR-3 compliant Loggers for Output to - Browser Console via FirePHP - Browser Console via Chrome Logger - Plain Text (log, txt, csv) - XML File (can be transformed to HTML with included XSL)

For debugging in particular, it is often very time-saving if the logging output goes directly to the browser console. Since the loggers comply with the PSR-3 specification, they can be used for existing code and there is the possibility to configure the most suitable logger for different scenarios and / or environments (development / test / delpoyment) at runtime.

For more information about the PSR-3 specification visit www.php-fig.org

For logging to the browser console one of the following Add-Ons have to be installed (both are available for Firefox and Chrome): - FirePHP - Chrome Logger

Installation

You can download the Latest Version from PHPClasses.org. The namespaces, class- and filenames meet the PSR-4 autoloader recommendations.

Usage

The use of the available logger classes and the integration of the PSR-3 interfaces / treats can be seen in the examples *XLogTest.phpandTestClass.php*. For XML-HTML Transformation of the XML-Format use Example XSL-Template *XMLLogger.XSL*

FirePHP Add-On

Can be found on www.firephp.org

Chrome Logger Add-On

For Google Chrome can be found on chrome.google.com

For Firefox can be found on addons.mozilla.org

Files (24)

File	Role	Description
`CCampbell` (1 directory)
`FirePHP` (1 directory)
`Psr` (1 directory)
`SKien` (1 directory)
`autoloader.php`	Aux.	Auxiliary script
`githubwiki.xml`	Data	Auxiliary data
`LICENSE`	Lic.	License text
`phpstan.neon`	Data	Auxiliary data
`readme.md`	Doc.	Documentation
`TestClass.php`	Example	Class source
`XLogTest.php`	Example	Example script
`XMLLogger.xsl`	Data	Auxiliary data

Files (24)

CCampbell

File	Role	Description
`ChromePhp` (1 file)

Files (24)

CCampbell

ChromePhp

File	Role	Description
`ChromePhp.php`	Class	Class source

Files (24)

FirePHP

File	Role	Description
`Core` (2 files)

Files (24)

FirePHP

Core

File	Role	Description
`FB.php`	Class	Class source
`FirePHP.php`	Class	Class source

Files (24)

Psr

File	Role	Description
`Log` (8 files)

Files (24)

Psr

Log

File	Role	Description
`AbstractLogger.php`	Class	Class source
`InvalidArgumentException.php`	Class	Class source
`LoggerAwareInterface.php`	Class	Class source
`LoggerAwareTrait.php`	Class	Class source
`LoggerInterface.php`	Class	Class source
`LoggerTrait.php`	Class	Class source
`LogLevel.php`	Class	Class source
`NullLogger.php`	Class	Class source

Files (24)

SKien

File	Role	Description
`XLogger` (5 files)

Files (24)

SKien

XLogger

File	Role	Description
`ChromePHPLogger.php`	Class	Class source
`FileLogger.php`	Class	Class source
`FirePHPLogger.php`	Class	Class source
`XLogger.php`	Class	Class source
`XMLLogger.php`	Class	Class source

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Install with Composer

	xlogger-2021-09-25.zip 41KB
	xlogger-2021-09-25.tar.gz 31KB
	Install with Composer

Version Control

Unique User Downloads

Download Rankings

100%

Total:	104
This week:	0

All time:	9,753
This week:	74

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