PHP code example of joomla / log

1. Go to this page and download the library: Download joomla/log library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

joomla / log example snippets


// Initialise a basic logger with no options (once only).
Joomla\Log\Log::addLogger(array());

// Add a message.
Joomla\Log\Log::add('Logged');


Joomla\Log\Log::add('Logged 3', Joomla\Log\Log::WARNING, 'Test');


// Log to a specific text file.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'mylogs.php'
	)
);


// Log all message except errors to mylogs.php.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'mylogs.php'
	),
	Joomla\Log\Log::ALL ^ Joomla\Log\Log::ERROR
);

// Log errors to myerrors.php.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'myerrors.php'
	),
	Joomla\Log\Log::ERROR
);


// Log my extension errors only.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'com_hello.errors.php'
	),
	Joomla\Log\Log::ERROR,
	'com_hello'
);


Joomla\Log\Log::add('Forgot to say goodbye', Joomla\Log\Log::ERROR, 'com_hello');


// Get the date.
$date = date('Y-m-d');

// Add the logger.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'com_hello.'.$date.'.php'
	)
);


// Add the logger.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'com_hello.php',
		'text_entry_format' => '{DATE} {TIME} {CLIENTIP} {CATEGORY} {MESSAGE}'
	)
);


// Add the logger.
Joomla\Log\Log::addLogger(
	array(
		'text_file' => 'com_shop.sales.php',
		'text_entry_format' => '{DATETIME} {PRICE} {QUANTITY} {MESSAGE}'
	),
	Joomla\Log\Log::INFO,
	'Shop'
);

$logEntry = new Joomla\Log\LogEntry('T- Shirt', Joomla\Log\Log::INFO, 'Shop');
$logEntry->price = '7.99';
$logEntry->quantity = 10;

Joomla\Log\Log::add($logEntry);


// Add the logger.
Joomla\Log\Log::addLogger(
	array(
		'logger' => 'database'
	),
	Joomla\Log\Log::ALL,
	'dblog'
);

// Add the message.
Joomla\Log\Log::add('Database log', Joomla\Log\Log::INFO, 'dblog');


// Assemble the log message. Assume a $user object.
$log = array(
	'userId' => $user->get('id'),
	'userName' => $user->get('name'),
	'stockId' => 'SKU123',
	'price' => '7.49',
	'quantity' => 10
);

// Add the message.
Joomla\Log\Log::add(json_encode($log), Joomla\Log\Log::INFO, 'dblog');

 die('Forbidden.');