[XB] Link Post Confirmation 1.2.0

Prevent accidental or unwanted external links before they are published.

This add-on detects external links in new threads, replies, and edited posts, then prompts users for confirmation or applies the action you configure.

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Features:​

• External Link Detection: Detect external links in new threads, replies, and post edits.
• Confirmation Prompt: Display a confirmation dialog before publishing content containing external links.
• Moderation Support: Optionally send posts with external links to the approval queue.
• Allowed Domains: Ignore trusted websites using a configurable global allowlist.
• Per-Forum Allow Lists: Configure different allowed domains for individual forums, with fallback to the global list.
• Content Marking: Automatically mark threads and posts containing external links.
• Configurable Response Modes: Choose whether to warn users, require confirmation, or redirect when confirmation is declined.
• ACP Log: Keep an administrative log of detected external link submissions.
• Automatic Cleanup: Remove old log entries on a scheduled cron job.
• Bypass Permissions: Allow selected user groups to bypass link detection or logging.

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Useful for:​

• Spam Prevention: Reduce unwanted external link submissions.
• Content Moderation: Review posts containing external links before publication.
• Trusted Websites: Allow links to approved domains while checking all others.
• Administrative Oversight: Monitor external link activity through the ACP log.

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Screenshots:​