The monolithic Peptide_News_LLM class mixed HTTP transport, prompt
construction, batch orchestration, and AJAX handling. Split into:
- class-peptide-news-llm-client.php (199 lines) — OpenRouter HTTP
transport with retry logic and response parsing
- class-peptide-news-llm-prompt-builder.php (142 lines) — keyword
and summary prompt construction, article text fetching
- class-peptide-news-llm-ajax.php (87 lines) — bulk-generate AJAX
handler
- class-peptide-news-llm.php (300 lines) — orchestrator with
backward-compatible proxies for is_valid_model(), call_openrouter(),
and call_openrouter_with_usage()
Extracted run_llm_task() helper to deduplicate the keyword/summary
processing blocks. All public API preserved — no test changes needed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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