prepare("SELECT audio_file FROM episodes WHERE id = ?");
$stmt->execute([$id]);
$file = $stmt->fetchColumn();
if ($file) {
$filePath = "../assets/uploads/audio/" . $file;
if (file_exists($filePath)) unlink($filePath);
$stmt = $pdo->prepare("DELETE FROM episodes WHERE id = ?");
$stmt->execute([$id]);
logActivity($_SESSION['admin_id'], 'EPISODE_DELETE', "Deleted episode ID: $id (File: $file)");
}
header("Location: dashboard.php");
exit;
}
// Reset stats logic
if (isset($_POST['reset_stats'])) {
requireRole('admin');
$pdo->exec("TRUNCATE TABLE plays");
logActivity($_SESSION['admin_id'], 'ANALYTICS_RESET', "Reset all play statistics.");
header("Location: dashboard.php?reset=success");
exit;
}
$sql = "SELECT e.*, COUNT(p.id) as play_count
FROM episodes e
LEFT JOIN plays p ON e.id = p.episode_id
GROUP BY e.id
ORDER BY release_date DESC";
$stmt = $pdo->query($sql);
$episodes = $stmt->fetchAll();
// Calculate summary stats
$totalPlays = $pdo->query("SELECT COUNT(*) FROM plays")->fetchColumn();
$totalDurationRaw = $pdo->query("SELECT SUM(duration) FROM plays")->fetchColumn();
$totalDurationMin = floor($totalDurationRaw / 60);
$mostPopular = $pdo->query("
SELECT e.title, COUNT(p.id) as play_count
FROM episodes e
JOIN plays p ON e.id = p.episode_id
GROUP BY e.id
ORDER BY play_count DESC
LIMIT 1
")->fetch();
?>
Admin Dashboard - <?php echo getSetting($pdo, 'site_title'); ?>