query("SELECT id, model_name, make_id FROM car_models")->fetch_all(MYSQLI_ASSOC);
// Build WHERE
$where = [];
if ($model_id) {
$where[] = "car_model = $model_id";
} elseif ($make_id) {
$model_ids = [];
foreach ($models as $model) {
if ($model['make_id'] == $make_id) $model_ids[] = $model['id'];
}
if (empty($model_ids)) $where[] = "0";
else $where[] = "car_model IN (" . implode(',', $model_ids) . ")";
}
if ($body) $where[] = "car_type = '" . $conn->real_escape_string($body) . "'";
if ($fuel_type) {
$where[] = "fuel_type = '" . $conn->real_escape_string($fuel_type) . "'";
}
$where[] = "price BETWEEN $min_price AND $max_price";
$where[] = "manufacture_year BETWEEN $min_year AND $max_year";
//print_r($where);
if ($current_tab === 'new') $where[] = "kilometers = 0";
elseif ($current_tab === 'used') $where[] = "kilometers > 0";
$where_sql = $where ? 'WHERE ' . implode(' AND ', $where) : '';
// Sorting
$order = 'ORDER BY id DESC';
if ($sort == 'low-to-high') $order = 'ORDER BY price ASC';
elseif ($sort == 'high-to-low') $order = 'ORDER BY price DESC';
elseif ($sort == 'by-latest') $order = 'ORDER BY id DESC';
elseif ($sort == 'hand-low-to-high') $order = 'ORDER BY hand ASC, id DESC';
elseif ($sort == 'hand-high-to-low') $order = 'ORDER BY hand DESC, id DESC';
elseif ($sort == 'km-low-to-high') $order = 'ORDER BY kilometers ASC, id DESC';
elseif ($sort == 'km-high-to-low') $order = 'ORDER BY kilometers DESC, id DESC';
// Pagination
$count_sql = "SELECT COUNT(*) as total FROM cars_sale_inventory $where_sql";
$total_result = $conn->query($count_sql)->fetch_assoc();
$total_pages = max(1, ceil($total_result['total'] / $per_page));
// Fetch cars
$sql = "SELECT * FROM cars_sale_inventory $where_sql $order LIMIT $per_page OFFSET $offset";
$cars = $conn->query($sql);
// Tabs
$tabs = ['All car' => '', 'New car' => 'new', 'Used car' => 'used'];
$makes = $conn->query("SELECT id, make_name FROM car_makes ORDER BY make_name ASC")->fetch_all(MYSQLI_ASSOC);
$models = $conn->query("SELECT id, model_name, make_id FROM car_models ORDER BY model_name ASC")->fetch_all(MYSQLI_ASSOC);
$bodies = $conn->query("SELECT DISTINCT car_type FROM cars_sale_inventory WHERE car_type IS NOT NULL AND car_type <> '' ORDER BY car_type ASC")->fetch_all(MYSQLI_ASSOC);
$row = $conn->query("SELECT MIN(price) as min_price, MAX(price) as max_price, MIN(manufacture_year) as min_year, MAX(manufacture_year) as max_year FROM cars_sale_inventory")->fetch_assoc();
$minPrice = (int) $row['min_price'];
$maxPrice = (int) $row['max_price'];
$minYear = (int) $row['min_year'];
$maxYear = (int) $row['max_year'];
// --- build dynamic parts array ---
// 1) Build lookup maps in one go
$makes = $conn->query("SELECT id, make_name FROM car_makes")->fetch_all(MYSQLI_ASSOC);
$modelsMap = [];
foreach ($conn->query("SELECT id, model_name FROM car_models")->fetch_all(MYSQLI_ASSOC) as $m) {
$modelsMap[$m['id']] = $m['model_name'];
}
$makesMap = [];
foreach ($makes as $m) {
$makesMap[$m['id']] = $m['make_name'];
}
// 2) Seed dynamic parts from filters
$parts = [];
if ($make_id && isset($makesMap[$make_id])) {
$parts[] = $makesMap[$make_id];
}
if ($model_id && isset($modelsMap[$model_id])) {
$parts[] = $modelsMap[$model_id];
}
if ($body) {
$parts[] = $body;
}
$parts[] = "מחיר {$min_price}-{$max_price} ₪";
$parts[] = "שנה {$min_year}-{$max_year}";
// 3) Build description
$description = "רכבים למכירה: " . implode(" | ", $parts) . " – בחרו את הרכב המושלם עבורך.";
// 4) Grab up to 10 titles for keywords
$titles = [];
$sqlTitles = "SELECT title
FROM cars_sale_inventory
$where_sql
$order
LIMIT 10";
foreach ($conn->query($sqlTitles)->fetch_all(MYSQLI_ASSOC) as $r) {
$titles[] = $r['title'];
}
// 5) Meta‐keywords = unique filter terms + car titles
$keywords = array_unique(array_merge($parts, $titles));
$keywords = implode(", ", $keywords);
?>
רכבים למכירה | אוטודיל