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<?php |
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declare(strict_types=1); |
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namespace BEAR\Resource\SemanticLog\Profile; |
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use JsonSerializable; |
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use Override; |
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use function array_filter; |
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use function array_map; |
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use function array_slice; |
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use function array_values; |
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use function debug_backtrace; |
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use function str_contains; |
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use const DEBUG_BACKTRACE_IGNORE_ARGS; |
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final class PhpProfile implements JsonSerializable |
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{ |
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/** @param array<int, array{file?: string, line?: int, class?: string, function: string, type?: string}> $backtrace */ |
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public function __construct( |
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public readonly array $backtrace = [], |
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) { |
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} |
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public static function capture(int $backtraceLimit = 10): self |
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{ |
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return new self( |
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backtrace: self::collectBacktrace($backtraceLimit), |
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); |
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} |
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/** |
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* Collect backtrace information excluding framework internals |
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* |
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* @param int $limit Maximum number of stack frames to collect |
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* |
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* @return array<int, array{file?: string, line?: int, class?: string, function: string, type?: string}> |
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*/ |
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private static function collectBacktrace(int $limit): array |
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{ |
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$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS); |
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// Filter out framework internal calls to focus on user code |
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$filtered = array_filter($backtrace, static function (array $frame): bool { |
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if (! isset($frame['file'])) { |
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return false; |
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} |
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// Skip BEAR.Resource internal files |
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if (str_contains($frame['file'], '/BEAR/Resource/')) { |
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return false; |
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} |
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// Skip vendor files except user application |
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if (str_contains($frame['file'], '/vendor/') && ! str_contains($frame['file'], '/tests/')) { |
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return false; |
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} |
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// Skip PHPUnit test framework files |
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return ! str_contains($frame['file'], '/phpunit/'); |
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}); |
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// Reset array keys and limit results |
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$result = array_slice(array_values($filtered), 0, $limit); |
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// Clean up the frames to only include relevant information |
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return array_map(static function (array $frame): array { |
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$clean = ['function' => $frame['function']]; |
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if (isset($frame['file'])) { |
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$clean['file'] = $frame['file']; |
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} |
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if (isset($frame['line'])) { |
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$clean['line'] = $frame['line']; |
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} |
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if (isset($frame['class'])) { |
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$clean['class'] = $frame['class']; |
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} |
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if (isset($frame['type'])) { |
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$clean['type'] = $frame['type']; |
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} |
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return $clean; |
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}, $result); |
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} |
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/** @return array<string, mixed> */ |
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#[Override] |
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public function jsonSerialize(): array |
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{ |
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return [ |
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'backtrace' => $this->backtrace, |
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]; |
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} |
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} |
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