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<?php |
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namespace Abacaphiliac\PsrLog4Php; |
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use Psr\Log\AbstractLogger; |
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use Psr\Log\LogLevel; |
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class LoggerWrapper extends AbstractLogger |
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{ |
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/** @var \Logger */ |
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private $logger; |
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/** @var DefaultFormatter */ |
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private $formatter; |
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/** @var int[] */ |
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private $levels; |
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/** @var string */ |
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private $defaultLevel; |
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/** |
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* Log4PhpPsr3Wrapper constructor. |
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* @param \Logger $logger |
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* @param FormatterInterface $formatter |
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* @param int[] $levels |
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* @param string $defaultLevel |
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*/ |
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public function __construct( |
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\Logger $logger, |
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FormatterInterface $formatter = null, |
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array $levels = array(), |
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$defaultLevel = LogLevel::ERROR |
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) { |
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if (!$formatter) { |
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$formatter = new DefaultFormatter(); |
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} |
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if (!$levels) { |
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$levels = array( |
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LogLevel::EMERGENCY => \LoggerLevel::FATAL, |
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LogLevel::ALERT => \LoggerLevel::FATAL, |
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LogLevel::CRITICAL => \LoggerLevel::FATAL, |
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LogLevel::ERROR => \LoggerLevel::ERROR, |
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LogLevel::WARNING => \LoggerLevel::WARN, |
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LogLevel::NOTICE => \LoggerLevel::WARN, |
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LogLevel::INFO => \LoggerLevel::INFO, |
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LogLevel::DEBUG => \LoggerLevel::DEBUG, |
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); |
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} |
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$this->logger = $logger; |
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$this->formatter = $formatter; |
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$this->levels = $levels; |
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$this->defaultLevel = $defaultLevel; |
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} |
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/** |
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* Logs with an arbitrary level. |
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* |
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* @param mixed $level |
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* @param mixed $message |
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* @param mixed[] $context |
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* @return null |
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*/ |
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public function log($level, $message, array $context = array()) |
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{ |
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if (!array_key_exists($level, $this->levels)) { |
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$level = $this->defaultLevel; |
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} |
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$level = \LoggerLevel::toLevel($this->levels[$level], $this->defaultLevel); |
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$message = $this->formatter->format($level, $message, $context); |
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$this->logger->log($level, $message); |
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} |
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} |
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This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.