Initial commit: AutoBlogger v0.1.0

WordPress plugin that auto-researches topics from Reddit, generates
SEO-optimized articles via OpenRouter LLMs, runs them through a chief
editor agent, and publishes on a daily schedule.

Includes:
- Full generation pipeline (collect → analyze → score → generate → review → publish)
- Cost tracking and budget enforcement
- Admin UI: settings, review queue, metrics, activity log
- CI/CD pipeline (GitHub Actions → WordPress REST deploy)
- Unit test suite (PHPUnit + Brain Monkey)
- Structured logging with configurable verbosity

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

templates/admin/metabox-generation-info.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * Post metabox template showing AutoBlogger generation metadata.
+ *
+ * @see admin/class-post-metabox.php — Renders this template.
+ *
+ * @var WP_Post $post The current post.
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+$meta = [
+	'topic'          => get_post_meta( $post->ID, '_autoblogger_topic', true ),
+	'type'           => get_post_meta( $post->ID, '_autoblogger_article_type', true ),
+	'model'          => get_post_meta( $post->ID, '_autoblogger_model_used', true ),
+	'pipeline'       => get_post_meta( $post->ID, '_autoblogger_pipeline_mode', true ),
+	'verdict'        => get_post_meta( $post->ID, '_autoblogger_editor_verdict', true ),
+	'editor_notes'   => get_post_meta( $post->ID, '_autoblogger_editor_notes', true ),
+	'quality_score'  => get_post_meta( $post->ID, '_autoblogger_quality_score', true ),
+	'seo_score'      => get_post_meta( $post->ID, '_autoblogger_seo_score', true ),
+	'generated_at'   => get_post_meta( $post->ID, '_autoblogger_generated_at', true ),
+	'keywords'       => get_post_meta( $post->ID, '_autoblogger_target_keywords', true ),
+];
+?>
+<div class="autoblogger-metabox">
+	<p>
+		<strong><?php esc_html_e( 'Generated:', 'autoblogger' ); ?></strong>
+		<?php echo esc_html( $meta['generated_at'] ?: __( 'Unknown', 'autoblogger' ) ); ?>
+	</p>
+	<p>
+		<strong><?php esc_html_e( 'Topic:', 'autoblogger' ); ?></strong>
+		<?php echo esc_html( $meta['topic'] ?: '—' ); ?>
+	</p>
+	<p>
+		<strong><?php esc_html_e( 'Type:', 'autoblogger' ); ?></strong>
+		<?php echo esc_html( ucfirst( $meta['type'] ?: 'article' ) ); ?>
+	</p>
+	<p>
+		<strong><?php esc_html_e( 'Model:', 'autoblogger' ); ?></strong>
+		<?php echo esc_html( $meta['model'] ?: '—' ); ?>
+	</p>
+	<p>
+		<strong><?php esc_html_e( 'Pipeline:', 'autoblogger' ); ?></strong>
+		<?php echo esc_html( 'multi_step' === $meta['pipeline'] ? __( 'Multi-step', 'autoblogger' ) : __( 'Single-pass', 'autoblogger' ) ); ?>
+	</p>
+	<p>
+		<strong><?php esc_html_e( 'Editor Verdict:', 'autoblogger' ); ?></strong>
+		<span class="autoblogger-verdict-<?php echo esc_attr( $meta['verdict'] ?: 'unknown' ); ?>">
+			<?php echo esc_html( ucfirst( $meta['verdict'] ?: __( 'Unknown', 'autoblogger' ) ) ); ?>
+		</span>
+	</p>
+	<?php if ( $meta['quality_score'] ) : ?>
+		<p>
+			<strong><?php esc_html_e( 'Quality:', 'autoblogger' ); ?></strong>
+			<?php echo esc_html( number_format( (float) $meta['quality_score'] * 100, 0 ) ); ?>%
+			&nbsp;|&nbsp;
+			<strong><?php esc_html_e( 'SEO:', 'autoblogger' ); ?></strong>
+			<?php echo esc_html( number_format( (float) $meta['seo_score'] * 100, 0 ) ); ?>%
+		</p>
+	<?php endif; ?>
+	<?php if ( $meta['editor_notes'] ) : ?>
+		<p>
+			<strong><?php esc_html_e( 'Editor Notes:', 'autoblogger' ); ?></strong><br>
+			<?php echo esc_html( $meta['editor_notes'] ); ?>
+		</p>
+	<?php endif; ?>
+	<?php if ( $meta['keywords'] ) : ?>
+		<p>
+			<strong><?php esc_html_e( 'Keywords:', 'autoblogger' ); ?></strong>
+			<?php echo esc_html( implode( ', ', json_decode( $meta['keywords'], true ) ?: [] ) ); ?>
+		</p>
+	<?php endif; ?>
+</div>