upgrade calls to dd-trace library

[erickhun]

Summary by CodeRabbit

• Chores

  • Bumped package version to 0.4.0
  • Updated datadog/dd-trace dependency to ^1.13.0

• Refactor

  • Enhanced tracing detection and integration in logging

[coderabbitai]

📝 Walkthrough

Walkthrough

The changes bump the package version to 0.4.0, update the datadog/dd-trace dependency to ^1.13.0, and refactor tracer integration in BuffLog to use function-based runtime checks instead of GlobalTracer detection for injecting tracing data.

Changes

Cohort / File(s)	Summary
Version and Dependency Updates composer.json	Version bumped from 0.3.3 to 0.4.0. datadog/dd-trace dependency updated from 0.82.* to ^1.13.0.
Tracer Integration Refactoring src/BuffLog/BuffLog.php	Replaced GlobalTracer class detection with runtime function_exists checks for DDTrace functions. Updated tracing data injection to use DDTrace correlation functions and attach trace data to record->extra['dd']. Removed GlobalTracer state tracking. Updated warning messages to reference missing DDTrace functions. No public API changes.

Pre-merge checks and finishing touches

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'upgrade calls to dd-trace library' accurately reflects the main changes in the pull request, which involve upgrading the dd-trace dependency and refactoring the tracing integration logic.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch upgrade

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📥 Commits

Reviewing files that changed from the base of the PR and between 5a63fde and e72a778.

📒 Files selected for processing (2)

• composer.json (1 hunks)
• src/BuffLog/BuffLog.php (2 hunks)

🔇 Additional comments (4)

composer.json (2)

4-4: LGTM: Version bump is appropriate.

The minor version increment from 0.3.3 to 0.4.0 is suitable for the backward-compatible API changes in this PR.

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11-11: Version 1.13.0 verified as stable with no known security vulnerabilities.

dd-trace-php v1.13.0 was released on 2025-09-30 with performance/bug fixes and profiler additions. No public security advisory or CVE is tied to v1.13.0. The upgrade from 0.82.* to ^1.13.0 is safe to proceed.

src/BuffLog/BuffLog.php (2)

41-52: DDTrace functions verified and implementation is correct.

The function names and implementation pattern are confirmed in the official Datadog PHP tracer documentation. Both \DDTrace\logs_correlation_trace_id() and \dd_trace_peek_span_id() are available in version 1.13.0, and the usage pattern of storing trace data in extra['dd'] aligns with Datadog's recommended approach for log-trace correlation.

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87-92: Namespace difference is intentional—code follows the documented DataDog pattern.

Both functions are part of dd-trace-php's documented API for log-trace correlation: \DDTrace\logs_correlation_trace_id() and procedural dd_trace_peek_span_id(). The code implementation matches the recommended Monolog processor pattern from DataDog documentation, and the placement in $record->extra['dd'] is designed for JSON log ingestion with proper path mapping in Datadog. No changes needed.

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