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<?php |
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/** |
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* This file is part of the reliforp/reli-prof package. |
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* |
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* (c) sji <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Reli\Lib\Log\StateCollector; |
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use Reli\Lib\Log\Log; |
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use function debug_backtrace; |
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final class CallerStateCollector implements StateCollector |
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{ |
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public function collect(): array |
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{ |
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$backtrace = debug_backtrace(limit: 5); |
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$last_logger_frame = []; |
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$caller_frame = []; |
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foreach ($backtrace as $frame) { |
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if ($this->isLoggerFrame($frame)) { |
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$last_logger_frame = $frame; |
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} elseif ($last_logger_frame) { |
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$caller_frame = $frame; |
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break; |
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} |
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} |
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$result = []; |
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if ($last_logger_frame) { |
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assert(isset($last_logger_frame['file'])); |
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/** @psalm-suppress RedundantCondition */ |
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assert(isset($last_logger_frame['line'])); |
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$result['context'] = [ |
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'file' => $last_logger_frame['file'], |
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'line' => $last_logger_frame['line'], |
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'class' => $caller_frame['class'] ?? '', |
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'function' => $caller_frame['function'] ?? '', |
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'args' => $caller_frame['args'] ?? '', |
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]; |
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} |
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return $result; |
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} |
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private function isLoggerFrame(array $frame): bool |
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{ |
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if ($frame['class'] === Log::class) { |
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if (in_array($frame['function'], ['log', ...Log::LOG_LEVELS], true)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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reliforp /
reli-prof
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.