# Upload to your WordPress installation
wp-content/mu-plugins/lr-coming-soon-page.php
Luis Alberto Martinez arenagroove
arenagroove
/ lr-admin-slug-column.php
Last active
March 10, 2026 14:18
MU plugin that adds a sortable, clickable URL Path column to all WordPress admin post list screens (posts, pages, CPTs). Draft-aware via get_sample_permalink().
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| <?php | |
| /** | |
| * Plugin Name: LR Admin Slug Column | |
| * Description: Adds the post URL path to admin list columns for all post types, including custom post types. | |
| * Version: 1.2.3 | |
| * Author: Luis Martinez | |
| * Author URI: https://www.lessrain.com | |
| * Requires at least: 5.6 | |
| * Tested up to: 6.5 | |
| * Requires PHP: 7.4 |
arenagroove
/ lr-llms-generator.php
Last active
March 9, 2026 10:00
WordPress MU plugin — unified llms.txt + per-page .md endpoint for LLM content serving. Lazy-generated Markdown with HTML→MD converter, shared exclusions, YAML frontmatter, Polylang support, rate limiting, and a single settings page. Built for Classic Editor + ACF sites using the Less Rain framework.
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| <?php | |
| /** | |
| * Plugin Name: LR LLMs Generator | |
| * Description: Generates a multilingual llms.txt for LLM indexing and serves clean .md endpoints for every public post/page. Unified settings under Tools. | |
| * Version: 3.4.2 | |
| * Author: Luis Martinez | |
| * Author URI: https://www.lessrain.com | |
| * Requires at least: 5.6 | |
| * Tested up to: 6.5 | |
| * Requires PHP: 7.4 |
arenagroove
/ lr-modified-date.php
Last active
March 10, 2026 14:17
WordPress MU plugin: Adds a sortable "Modified" column (date, time, last editor) to all admin list tables - posts, pages, media, and CPTs. Resolves the last editor reliably via _edit_last, revision history, and post_author fallback.
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| <?php | |
| /** | |
| * Plugin Name: LR Modified Date Column | |
| * Description: Adds a sortable "Modified" column to posts, pages, and media | |
| * admin lists, showing the last-modified date/time and the user | |
| * responsible. Resolves the author reliably via _edit_last meta, | |
| * revision history, and post_author fallback. | |
| * Version: 1.4 | |
| * Author: Luis Martinez | |
| * Author URI: https://www.lessrain.com |
arenagroove
/ lr-db-search-replace.php
Created
March 4, 2026 05:57
WordPress MU plugin for DB search and replace. Preview first, select rows, then apply. Hard-locked by default: attachments, core options, media paths, GUIDs.
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| <?php | |
| /** | |
| * Plugin Name: LR DB Search & Replace (MU) | |
| * Description: Safe serialization-aware DB search & replace. Protected by | |
| * default — attachments, core options, media paths, GUIDs are | |
| * always locked unless you explicitly unlock them. | |
| * Author: Luis Martinez / Less Rain | |
| * Version: 4.0.0 | |
| */ |
arenagroove
/ lr-resource-hints-manager.php
Created
February 22, 2026 06:17
WP mu-plugins: Centralized preload / prefetch / preconnect manager for critical assets (hero videos, images, fonts).
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| <?php | |
| /** | |
| * Plugin Name: LR Resource Hints Manager | |
| * Description: Centralized preload / prefetch / preconnect manager for critical assets (hero videos, images, fonts). | |
| * Supports responsive image preloading via the `media` attribute — define separate hints for | |
| * desktop and mobile breakpoints on the same page slot. | |
| * Page-specific and infrastructure-safe. Designed for performance tuning. | |
| * | |
| * Admin: | |
| * Tools → LR Resource Hints |
arenagroove
/ Quickstart.md
Created
December 18, 2025 06:18
A lightweight, secure WordPress plugin that displays a customizable Coming Soon page to non-logged-in users while maintaining proper HTTP status codes and SEO protection.
arenagroove
/ markdown-stress-test.md
Last active
December 4, 2025 15:11
CodePen Home ChatGPT → Markdown
Exported: 2025-12-04T14:30:38.438Z Source: https://chatgpt.com/share/69319b44-a904-8005-a2f5-72da3bd8cbd8
Create a complex message that includes:
arenagroove
/ lr-classic-editor-compatibility.php
Last active
December 3, 2025 06:00
Fix WordPress 6.9+ CSS Loading Issue (Classic Editor + ACF + WPForms)
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| /** | |
| * Plugin Name: LR Classic Editor Compatibility | |
| * Plugin URI: https://www.lessrain.com | |
| * Description: Ensures proper CSS loading for Classic Editor, ACF, and shortcode-based content in WordPress 6.9+. | |
| * Author: Luis Martinez | |
| * Author URI: https://www.lessrain.com | |
| * Version: 1.0.0 | |
| */ | |
| // Prevent direct access |
arenagroove
/ 00-README-personality-workflow.md
Last active
November 20, 2025 09:48
This system turns ChatGPT personalities into adjustable reasoning states. You switch between Efficient, Candid, Nerdy, Cynic, and Friendly the same way you switch tools. Each personality becomes a working mode for clarity, critique, depth, or exploration.
- Title: Personality Workflow System
- Version: 2.2
- Last Updated: 20-11-2025
- Author: Luis Alberto Martinez Riancho (@arenagroove)
- Affiliation: Independent R&D, Assistant Prompt Design, Less Rain GmbH
- Tags: chatgpt, personas, workflow, reasoning-modes, creativity, meta-audit, micro-tags, drift-control
arenagroove
/ Historical_social_media_reconstruction__2025-11-05_17-13.md
Created
November 5, 2025 16:16
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