| /vendor/monolog/monolog/src/Monolog/Processor/IntrospectionProcessor.php |
|---|
| @@ -0,0 +1,112 @@ |
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| <?php |
| |
| /* |
| * This file is part of the Monolog package. |
| * |
| * (c) Jordi Boggiano <j.boggiano@seld.be> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| namespace Monolog\Processor; |
| |
| use Monolog\Logger; |
| |
| /** |
| * Injects line/file:class/function where the log message came from |
| * |
| * Warning: This only works if the handler processes the logs directly. |
| * If you put the processor on a handler that is behind a FingersCrossedHandler |
| * for example, the processor will only be called once the trigger level is reached, |
| * and all the log records will have the same file/line/.. data from the call that |
| * triggered the FingersCrossedHandler. |
| * |
| * @author Jordi Boggiano <j.boggiano@seld.be> |
| */ |
| class IntrospectionProcessor |
| { |
| private $level; |
| |
| private $skipClassesPartials; |
| |
| private $skipStackFramesCount; |
| |
| private $skipFunctions = array( |
| 'call_user_func', |
| 'call_user_func_array', |
| ); |
| |
| public function __construct($level = Logger::DEBUG, array $skipClassesPartials = array(), $skipStackFramesCount = 0) |
| { |
| $this->level = Logger::toMonologLevel($level); |
| $this->skipClassesPartials = array_merge(array('Monolog\\'), $skipClassesPartials); |
| $this->skipStackFramesCount = $skipStackFramesCount; |
| } |
| |
| /** |
| * @param array $record |
| * @return array |
| */ |
| public function __invoke(array $record) |
| { |
| // return if the level is not high enough |
| if ($record['level'] < $this->level) { |
| return $record; |
| } |
| |
| /* |
| * http://php.net/manual/en/function.debug-backtrace.php |
| * As of 5.3.6, DEBUG_BACKTRACE_IGNORE_ARGS option was added. |
| * Any version less than 5.3.6 must use the DEBUG_BACKTRACE_IGNORE_ARGS constant value '2'. |
| */ |
| $trace = debug_backtrace((PHP_VERSION_ID < 50306) ? 2 : DEBUG_BACKTRACE_IGNORE_ARGS); |
| |
| // skip first since it's always the current method |
| array_shift($trace); |
| // the call_user_func call is also skipped |
| array_shift($trace); |
| |
| $i = 0; |
| |
| while ($this->isTraceClassOrSkippedFunction($trace, $i)) { |
| if (isset($trace[$i]['class'])) { |
| foreach ($this->skipClassesPartials as $part) { |
| if (strpos($trace[$i]['class'], $part) !== false) { |
| $i++; |
| continue 2; |
| } |
| } |
| } elseif (in_array($trace[$i]['function'], $this->skipFunctions)) { |
| $i++; |
| continue; |
| } |
| |
| break; |
| } |
| |
| $i += $this->skipStackFramesCount; |
| |
| // we should have the call source now |
| $record['extra'] = array_merge( |
| $record['extra'], |
| array( |
| 'file' => isset($trace[$i - 1]['file']) ? $trace[$i - 1]['file'] : null, |
| 'line' => isset($trace[$i - 1]['line']) ? $trace[$i - 1]['line'] : null, |
| 'class' => isset($trace[$i]['class']) ? $trace[$i]['class'] : null, |
| 'function' => isset($trace[$i]['function']) ? $trace[$i]['function'] : null, |
| ) |
| ); |
| |
| return $record; |
| } |
| |
| private function isTraceClassOrSkippedFunction(array $trace, $index) |
| { |
| if (!isset($trace[$index])) { |
| return false; |
| } |
| |
| return isset($trace[$index]['class']) || in_array($trace[$index]['function'], $this->skipFunctions); |
| } |
| } |
