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Commit 2 (final scope) of the in-plugin editorial image pipeline (ARCHITECTURE.md #21). A deterministic local composer now runs between provider bytes and sideload: Image A yields a corner-marked featured (1200x632) + branded OG (1200x630, teal band, logo, baked caption in Poppins SemiBold) + square card (1080x1080, cream panel, Poppins Bold, teal footer with the reverse lockup); Image B gets the corner mark only. - Capability ladder: imagick (full compositing) -> wp_get_image_editor resize-only (unbranded, WARNING once) -> pass-through (WARNING once); probe cached in prautoblogger_image_compose_capability, fingerprinted by PHP version + imagick/gd presence so host flips auto-invalidate. compose() never throws; composition can never fail a publish. - Variants sideloaded with a role filename suffix; attachment meta _prautoblogger_image_role + _prautoblogger_base_attachment_id; post meta _prautoblogger_og_image_id (frozen for the rebuilt SEO stage) + _prautoblogger_square_image_id. No cost-tracker rows ($0 local stage; duration logged on the image_composer channel). - New Images settings: compose_enabled ('1'), compose_variants ('og,square'), featured_mark_enabled ('1') — read at point of use. Geometry ships as Layout defaults behind the prautoblogger_image_compose_layout filter. - Vendored brand rasters (assets/brand) + bundled OFL Poppins faces (assets/fonts) for per-environment byte-stable output (stripImage + PNG date/time chunks excluded). Validated on Hostinger PHP 8.3.30 / ImageMagick 7.1.1-43: php -l clean on all touched files, double render byte-identical (sha256), exact variant geometry. - Fix: featured/Image B alt text is the editorial caption (was the model name); model still persists in _prautoblogger_image_model. - Image_Attacher extracted from Image_Pipeline (300-line compliance); sideloader gains an optional filename suffix param (back-compat ''). - Version 0.16.0 -> 0.17.0 + CHANGELOG + ARCHITECTURE.md #21 + CONVENTIONS.md composer guide in this commit. Unit tests: layout clamp boundaries, capability ladder, cache invalidation, attacher meta-linking, pipeline integration, imagick determinism (gated). Agent-Session: engineer-prautoblogger-image-composer-20260611
=== PRAutoBlogger === Contributors: peptiderepo Tags: ai, content generation, blogging, seo, automation Requires at least: 6.0 Tested up to: 6.7 Requires PHP: 7.4 Stable tag: 0.2.2 License: GPLv2 or later License URI: https://www.gnu.org/licenses/gpl-2.0.html Automatically researches trending topics from social media and generates SEO-friendly blog posts using AI. == Description == PRAutoBlogger monitors social media platforms (starting with Reddit) for recurring questions, complaints, and product comparisons in your niche. It uses AI to analyze these patterns, generate well-structured blog articles, run them through an editorial review agent, and publish them on a configurable daily schedule. **Key Features:** * Reddit integration for topic research (TikTok, Instagram, YouTube planned) * Configurable AI-powered writing pipeline (single-pass or multi-step) * Chief editor agent reviews content before publishing * Full cost tracking with monthly budget limits * Google Analytics 4 integration for performance metrics * Self-improvement loop: learns from high-performing content * Encrypted API key storage **Supported LLM Providers:** Uses OpenRouter for access to models from Anthropic, OpenAI, Google, Meta, and more. == Installation == 1. Upload the `prautoblogger` folder to the `/wp-content/plugins/` directory. 2. Activate the plugin through the 'Plugins' menu in WordPress. 3. Go to PRAutoBlogger > Settings to configure your API key and preferences. 4. Add your OpenRouter API key. 5. Configure your target subreddits and content preferences. 6. Click "Test Connections" to verify setup (Reddit sources use RSS — no API key needed). 7. Click "Generate Now" for your first article, or wait for the daily schedule. == Frequently Asked Questions == = How much does it cost to run? = Costs depend on your chosen models and article volume. With default settings (Claude Haiku for analysis, Claude Sonnet for writing, 1 article/day), expect roughly $0.05-0.15 per article. The plugin includes a monthly budget hard-stop to prevent overspending. = Can I review articles before they publish? = By default, articles go through the chief editor agent. Articles that pass review are auto-published. Articles that fail review are saved as drafts for manual review. = Do I need a Reddit API key? = No. PRAutoBlogger uses Reddit RSS feeds as its primary data source, with Reddit .json endpoints as a fallback. Both are free and require no authentication. You only need an OpenRouter API key for the AI models. == Changelog == = 0.2.0 = * Reddit data source uses RSS feeds (primary) with .json endpoints as fallback — no API key needed. * Removed Reddit Client ID/Secret fields from admin settings. * Added source status indicator showing RSS and .json fallback availability. * Added configurable research cache TTL, time window, and posts-per-subreddit settings. * Updated Test Connections to show which Reddit source is active. * Fixed deployment pipeline to purge LiteSpeed cache after deploy. = 0.1.0 = * Initial release with Reddit source, OpenRouter LLM, and full content pipeline.