Link the live show's icon and a Broadcasting Live link to live.php

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CLAUDE.md

@@ -128,7 +128,7 @@ Server-only setup (one-time, or when the schema changes):
 
 ## Updating Show Information
 
-The `index.php` sidebar is driven by the database. Before a show, queue it on the admin dashboard (or `php cli/set_show.php <slug> <date> <time>`) with its date and Eastern start time; the sidebar then shows its icon, name, start time (with the UTC conversion) and description, switches to "On the Air Now" while live, and falls back to a short "nothing scheduled" note once nothing is queued. Edit descriptions and icons on the show's admin page.
+The `index.php` sidebar is driven by the database. Before a show, queue it on the admin dashboard (or `php cli/set_show.php <slug> <date> <time>`) with its date and Eastern start time; the sidebar then shows its icon, name, start time (with the UTC conversion) and description, switches to "On the Air Now" while live (with the icon and a "Broadcasting Live" link pointing to `live.php`), and falls back to a short "nothing scheduled" note once nothing is queued. Edit descriptions and icons on the show's admin page.
 
 The commented-out show blocks in the `#one` section of `index.php` are the hand-written history from before this; leave them as they are.
 
@@ -136,5 +136,5 @@ Point listeners to `live.php` while streaming.
 
 ## Planned Work
 
-- `index.php` will be reworked into more evergreen content (About, schedules, etc.) and will link to `live.php`. Until then, nothing on the site links to `live.php`.
+- `index.php` will be reworked into more evergreen content (About, schedules, etc.) and will link to `live.php` more prominently. For now, the only links to `live.php` are in the `index.php` sidebar while a show is live (the show icon and a "Broadcasting Live" link).
 - The admin backend will grow to manage more of the site.

index.php

@@ -112,11 +112,15 @@ if ($show) {
 <?php if ($show): ?>
 						<div class="show-heading">
 <?php if ($icon !== ''): ?>
+<?php if ($show['started_at']): ?>
+							<a href="live.php" class="image left"><img src="<?= htmlspecialchars($icon, ENT_QUOTES, 'UTF-8') ?>" alt="<?= htmlspecialchars($show['name'], ENT_QUOTES, 'UTF-8') ?> logo" /></a>
+<?php else: ?>
 							<span class="image left"><img src="<?= htmlspecialchars($icon, ENT_QUOTES, 'UTF-8') ?>" alt="<?= htmlspecialchars($show['name'], ENT_QUOTES, 'UTF-8') ?> logo" /></span>
+<?php endif; ?>
 <?php endif; ?>
 							<h3><?= htmlspecialchars($show['name'], ENT_QUOTES, 'UTF-8') ?></h3>
 <?php if ($show['started_at']): ?>
-							<p><strong>Live now</strong></p>
+							<p><strong><a href="live.php">Broadcasting Live</a></strong></p>
 <?php elseif ($when): ?>
 							<p><strong><?= implode('<br>', array_map(fn($line) => htmlspecialchars($line, ENT_QUOTES, 'UTF-8'), $when)) ?></strong></p>
 <?php endif; ?>