Adds a new 'Pipeline' wp-admin submenu page (prautoblogger-pipeline) with a
step rail covering all LLM stages: Research, Analysis, Writer, Editorial, Image.
Per-step panels surface:
- The existing PRAutoBlogger_OpenRouter_Model_Field picker (no new dropdown) with
stage-accurate cost-preview for each step.
- System-instructions editor + agent-prompt editor(s) bound to the versioned
prompt registry. Saving creates a new immutable version; reset-to-default
available; active version number shown per panel.
- Step params read from PRAutoBlogger_Prompt_Registry::defs() (read-only in M1).
Writer panel marks inactive sub-stage prompts based on current pipeline mode.
No existing Settings sections changed — both surfaces edit the same wp_options
and prompts table. Decomposition of AI Models / Content / Sources tabs is M2.
get_stages_for_setting() extended: prautoblogger_research_model → [research,
llm_research] and prautoblogger_image_model → [image_a, image_b] for
cost-preview accuracy.
New files (4 classes + 1 CSS + 1 JS + 2 templates, all <=300 lines):
includes/admin/class-pipeline-settings-page.php
includes/admin/class-pipeline-settings-renderer.php
includes/admin/class-pipeline-settings-save-handler.php
includes/admin/class-pipeline-settings-step-map.php
assets/css/pipeline-settings.css
assets/js/pipeline-settings.js
templates/admin/pipeline-settings-page.php
templates/admin/pipeline-settings-prompt-panel.php
Modified:
includes/admin/fields/class-open-router-model-field.php
includes/class-prautoblogger.php
prautoblogger.php (v0.23.0)
ARCHITECTURE.md / INFORMATION-ARCHITECTURE.md / CHANGELOG.md
No new wp_options; uninstall unchanged.
Agent-Session: pipeline-settings-m1
