384 lines
14 KiB
PHP
384 lines
14 KiB
PHP
<?php
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require_once __DIR__ . '/../includes/auth.php';
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require_once __DIR__ . '/../includes/functions.php';
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requireLogin();
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$message = '';
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$db = getDB();
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// Obsługa akcji
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_POST['action'])) {
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switch ($_POST['action']) {
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case 'save':
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$slug = !empty($_POST['slug']) ? $_POST['slug'] : createSlug($_POST['name']);
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if (isset($_POST['id']) && $_POST['id']) {
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// Aktualizacja
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$stmt = $db->prepare("
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UPDATE categories
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SET name = ?, slug = ?, description = ?, parent_id = ?
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WHERE id = ?
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");
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$parentId = !empty($_POST['parent_id']) ? $_POST['parent_id'] : null;
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if ($stmt->execute([$_POST['name'], $slug, $_POST['description'], $parentId, $_POST['id']])) {
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$message = 'Kategoria została zaktualizowana';
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logActivity('category_updated', 'category', $_POST['id']);
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}
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} else {
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// Nowa kategoria
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$stmt = $db->prepare("
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INSERT INTO categories (name, slug, description, parent_id)
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VALUES (?, ?, ?, ?)
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");
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$parentId = !empty($_POST['parent_id']) ? $_POST['parent_id'] : null;
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if ($stmt->execute([$_POST['name'], $slug, $_POST['description'], $parentId])) {
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$message = 'Kategoria została dodana';
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logActivity('category_created', 'category', $db->lastInsertId());
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}
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}
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break;
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case 'delete':
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$stmt = $db->prepare("DELETE FROM categories WHERE id = ?");
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if ($stmt->execute([$_POST['id']])) {
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$message = 'Kategoria została usunięta';
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logActivity('category_deleted', 'category', $_POST['id']);
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}
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break;
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}
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}
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}
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// Pobierz wszystkie kategorie
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$stmt = $db->query("
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SELECT c.*, parent.name as parent_name,
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(SELECT COUNT(*) FROM page_categories WHERE category_id = c.id) as page_count
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FROM categories c
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LEFT JOIN categories parent ON c.parent_id = parent.id
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ORDER BY c.name
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");
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$categories = $stmt->fetchAll();
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// Tryb edycji
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$editCategory = null;
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if (isset($_GET['edit'])) {
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$stmt = $db->prepare("SELECT * FROM categories WHERE id = ?");
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$stmt->execute([$_GET['edit']]);
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$editCategory = $stmt->fetch();
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}
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?>
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<!DOCTYPE html>
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<html lang="pl">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Kategorie - Panel CMS</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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background: #f5f5f5;
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}
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.header {
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background: #2c3e50;
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color: white;
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padding: 0 20px;
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display: flex;
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justify-content: space-between;
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align-items: center;
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height: 60px;
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}
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.sidebar {
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position: fixed;
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left: 0;
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top: 60px;
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width: 250px;
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background: white;
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height: calc(100vh - 60px);
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border-right: 1px solid #e0e0e0;
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overflow-y: auto;
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}
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.sidebar nav a {
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display: block;
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padding: 15px 20px;
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color: #333;
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text-decoration: none;
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border-left: 3px solid transparent;
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}
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.sidebar nav a:hover, .sidebar nav a.active {
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background: #f0f4ff;
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border-left-color: #667eea;
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color: #667eea;
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}
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.main-content {
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margin-left: 250px;
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padding: 30px;
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}
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.btn {
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display: inline-block;
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padding: 10px 20px;
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background: #667eea;
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color: white;
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text-decoration: none;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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font-size: 14px;
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}
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.btn:hover { background: #5568d3; }
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.btn-sm { padding: 6px 12px; font-size: 13px; }
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.btn-danger { background: #e74c3c; }
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.btn-danger:hover { background: #c0392b; }
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.card {
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background: white;
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border-radius: 8px;
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box-shadow: 0 2px 4px rgba(0,0,0,0.05);
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margin-bottom: 20px;
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}
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.card-header {
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padding: 20px;
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border-bottom: 1px solid #e0e0e0;
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}
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.card-body { padding: 20px; }
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.form-group {
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margin-bottom: 20px;
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}
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.form-group label {
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display: block;
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margin-bottom: 8px;
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font-weight: 500;
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color: #333;
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}
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.form-group input, .form-group textarea, .form-group select {
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width: 100%;
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padding: 10px;
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border: 2px solid #e1e8ed;
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border-radius: 5px;
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font-size: 14px;
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}
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.form-group textarea {
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min-height: 100px;
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font-family: inherit;
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}
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.form-group small {
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display: block;
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margin-top: 5px;
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color: #666;
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font-size: 13px;
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}
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table {
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width: 100%;
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border-collapse: collapse;
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}
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table th, table td {
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padding: 12px;
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text-align: left;
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border-bottom: 1px solid #e0e0e0;
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}
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table th {
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background: #f8f9fa;
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font-weight: 600;
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}
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.message {
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padding: 12px 20px;
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background: #d4edda;
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color: #155724;
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border-radius: 5px;
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margin-bottom: 20px;
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}
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.badge {
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display: inline-block;
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padding: 4px 10px;
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background: #667eea;
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color: white;
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border-radius: 12px;
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font-size: 12px;
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font-weight: 500;
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}
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.category-tree {
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padding-left: 20px;
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}
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</style>
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</head>
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<body>
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<div class="header">
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<h1>Panel CMS</h1>
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<a href="index.php" class="btn btn-sm">← Powrót</a>
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</div>
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<div class="sidebar">
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<nav>
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<a href="index.php">📊 Dashboard</a>
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<a href="pages.php">📄 Strony</a>
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<a href="media.php">🖼️ Media</a>
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<a href="menus.php">🔗 Menu</a>
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<a href="categories.php" class="active">📁 Kategorie</a>
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<?php if (hasRole('admin')): ?>
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<a href="users.php">👥 Użytkownicy</a>
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<a href="settings.php">⚙️ Ustawienia</a>
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<?php endif; ?>
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</nav>
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</div>
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<div class="main-content">
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<h1 style="margin-bottom: 30px;">Zarządzanie kategoriami</h1>
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<?php if ($message): ?>
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<div class="message"><?php echo escape($message); ?></div>
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<?php endif; ?>
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<!-- Formularz dodawania/edycji -->
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<div class="card">
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<div class="card-header">
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<h2><?php echo $editCategory ? 'Edytuj kategorię' : 'Dodaj nową kategorię'; ?></h2>
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</div>
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<div class="card-body">
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<form method="POST">
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<input type="hidden" name="action" value="save">
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<?php if ($editCategory): ?>
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<input type="hidden" name="id" value="<?php echo $editCategory['id']; ?>">
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<?php endif; ?>
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<div class="form-group">
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<label>Nazwa kategorii *</label>
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<input type="text" name="name" required
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value="<?php echo escape($editCategory['name'] ?? ''); ?>">
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</div>
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<div class="form-group">
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<label>Slug (adres URL)</label>
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<input type="text" name="slug"
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value="<?php echo escape($editCategory['slug'] ?? ''); ?>">
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<small>Zostaw puste, aby wygenerować automatycznie z nazwy</small>
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</div>
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<div class="form-group">
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<label>Opis</label>
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<textarea name="description"><?php echo escape($editCategory['description'] ?? ''); ?></textarea>
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<small>Opcjonalny opis kategorii</small>
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</div>
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<div class="form-group">
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<label>Kategoria nadrzędna</label>
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<select name="parent_id">
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<option value="">-- Brak (kategoria główna) --</option>
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<?php foreach ($categories as $cat): ?>
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<?php if (!$editCategory || $cat['id'] != $editCategory['id']): ?>
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<option value="<?php echo $cat['id']; ?>"
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<?php echo ($editCategory['parent_id'] ?? '') == $cat['id'] ? 'selected' : ''; ?>>
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<?php echo escape($cat['name']); ?>
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</option>
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<?php endif; ?>
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<?php endforeach; ?>
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</select>
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<small>Wybierz kategorię nadrzędną, aby utworzyć podkategorię</small>
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</div>
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<button type="submit" class="btn">
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<?php echo $editCategory ? 'Zaktualizuj kategorię' : 'Dodaj kategorię'; ?>
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</button>
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<?php if ($editCategory): ?>
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<a href="categories.php" class="btn" style="background: #6c757d;">Anuluj</a>
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<?php endif; ?>
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</form>
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</div>
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</div>
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<!-- Lista kategorii -->
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<div class="card">
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<div class="card-header">
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<h2>Wszystkie kategorie (<?php echo count($categories); ?>)</h2>
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</div>
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<div class="card-body">
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<?php if (empty($categories)): ?>
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<p style="color: #999; text-align: center; padding: 20px;">
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Brak kategorii. Dodaj pierwszą kategorię powyżej.
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</p>
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<?php else: ?>
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<table>
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<thead>
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<tr>
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<th>Nazwa</th>
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<th>Slug</th>
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<th>Kategoria nadrzędna</th>
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<th>Liczba stron</th>
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<th>Data utworzenia</th>
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<th>Akcje</th>
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</tr>
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</thead>
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<tbody>
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<?php foreach ($categories as $category): ?>
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<tr>
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<td>
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<?php if ($category['parent_id']): ?>
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<span style="color: #999;">↳</span>
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<?php endif; ?>
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<strong><?php echo escape($category['name']); ?></strong>
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</td>
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<td>
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<code style="font-size: 12px; background: #f5f5f5; padding: 2px 6px; border-radius: 3px;">
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<?php echo escape($category['slug']); ?>
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</code>
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</td>
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<td>
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<?php if ($category['parent_name']): ?>
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<?php echo escape($category['parent_name']); ?>
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<?php else: ?>
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<span style="color: #999;">--</span>
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<?php endif; ?>
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</td>
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<td>
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<?php if ($category['page_count'] > 0): ?>
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<span class="badge"><?php echo $category['page_count']; ?></span>
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<?php else: ?>
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<span style="color: #999;">0</span>
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<?php endif; ?>
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</td>
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<td><?php echo formatDate($category['created_at'], 'd.m.Y'); ?></td>
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<td>
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<a href="?edit=<?php echo $category['id']; ?>" class="btn btn-sm">Edytuj</a>
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<form method="POST" style="display: inline;">
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<input type="hidden" name="action" value="delete">
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<input type="hidden" name="id" value="<?php echo $category['id']; ?>">
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<button type="submit" class="btn btn-sm btn-danger"
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onclick="return confirm('Czy na pewno chcesz usunąć tę kategorię?')">
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Usuń
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</button>
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</form>
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</td>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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<?php endif; ?>
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</div>
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</div>
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</div>
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</body>
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</html>
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