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author | msquare <msquare@notrademark.de> | 2017-09-30 11:25:58 +0200 |
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committer | GitHub <noreply@github.com> | 2017-09-30 11:25:58 +0200 |
commit | 801c17aa6cef91be988a25a90442be8d2078a70d (patch) | |
tree | 7f03157616509fe583b1b0aea6e2d06c53bd9c89 /src/Logger/EngelsystemLogger.php | |
parent | e1d44e60e35d126dbd05aefa5f897fad16fbfceb (diff) | |
parent | 945fcb079a219fa29e8f6ee1afc3f1c0c5c822cb (diff) |
Merge pull request #347 from MyIgel/master
Implemented Container, closes #342
Diffstat (limited to 'src/Logger/EngelsystemLogger.php')
-rw-r--r-- | src/Logger/EngelsystemLogger.php | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/Logger/EngelsystemLogger.php b/src/Logger/EngelsystemLogger.php new file mode 100644 index 00000000..1f255b69 --- /dev/null +++ b/src/Logger/EngelsystemLogger.php @@ -0,0 +1,74 @@ +<?php + +namespace Engelsystem\Logger; + +use Psr\Log\AbstractLogger; +use Psr\Log\InvalidArgumentException; +use Psr\Log\LogLevel; + +class EngelsystemLogger extends AbstractLogger +{ + protected $allowedLevels = [ + LogLevel::ALERT, + LogLevel::CRITICAL, + LogLevel::DEBUG, + LogLevel::EMERGENCY, + LogLevel::ERROR, + LogLevel::INFO, + LogLevel::NOTICE, + LogLevel::WARNING, + ]; + + /** + * Logs with an arbitrary level. + * + * @TODO: Implement $context['exception'] + * + * @param mixed $level + * @param string $message + * @param array $context + * + * @throws InvalidArgumentException + */ + public function log($level, $message, array $context = []) + { + if (!$this->checkLevel($level)) { + throw new InvalidArgumentException(); + } + + $message = $this->interpolate($message, $context); + + LogEntry_create($level, $message); + } + + /** + * Interpolates context values into the message placeholders. + * + * @param string $message + * @param array $context + * @return string + */ + protected function interpolate($message, array $context = []) + { + foreach ($context as $key => $val) { + // check that the value can be casted to string + if (is_array($val) || (is_object($val) && !method_exists($val, '__toString'))) { + continue; + } + + // replace the values of the message + $message = str_replace('{' . $key . '}', $val, $message); + } + + return $message; + } + + /** + * @param string $level + * @return bool + */ + protected function checkLevel($level) + { + return in_array($level, $this->allowedLevels); + } +} |