1 <?php
2
3 namespace Psr\Log;
4
5 /**
6 * This Logger can be used to avoid conditional log calls.
7 *
8 * Logging should always be optional, and if no logger is provided to your
9 * library creating a NullLogger instance to have something to throw logs at
10 * is a good way to avoid littering your code with `if ($this->logger) { }`
11 * blocks.
12 */
13 class NullLogger extends AbstractLogger
14 {
15 /**
16 * Logs with an arbitrary level.
17 *
18 * @param mixed $level
19 * @param string $message
20 * @param array $context
21 *
22 * @return void
23 */
24 public function log($level, $message, array $context = array())
25 {
26 // noop
27 }
28 }
29