Parses variables and converts them to string so that they can be logged
Based on the Monolog formatter/normalizer.
use InterfaSys\LogNormalizer\Normalizer;
$normalizer = new Normalizer();
The constructor supports the following optional arguments
int $maxRecursionDepth
: The maximum depth at which you want to go in objects and arraysint $maxArrayItems
: The maximum number of elements you want to show, when parsing an array or an objectstring $dateFormat
: The format to apply to dates
This is what your logging function could look like
/**
* Converts the variables in the received log message to string before
* sending everything to the real logger
*
* @param string $level
* @param string $message
* @param array $variables
*
* @return mixed
*/
public function log($level, $message, array $variables= []) {
array_walk($variables, [$this->normalizer, 'format']);
// Then use your current PSR-3 compatible logging system
$this->logger->log($level, $message, $variables);
}
And you would call it like this from another class
$myLogger->log('debug',
'Logger test {var1}, {var2}',
[
'var1' => $var1,
'var2' => $var2
]
);
$normalizedVariable = $this->normalizer->format($variable);