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Alan
2026-02-14 19:34:54 +03:00
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<?php
require_once('Simpla.php');
class Services extends Simpla
{
public $menu_id = 3;
public $root_id = 28;
public $services_brands = array(
//1 => array('id' => 1, 'name' => 'Alfa Romeo','url' => 'alfa-romeo', 'image' => ''),
2 => array('id' => 2, 'name' => 'Audi', 'url' => 'audi', 'image' => 'audi.png'),
3 => array('id' => 3, 'name' => 'Bentley', 'url' => 'bentley', 'image' => 'bentley.png'),
4 => array('id' => 4, 'name' => 'BMW', 'url' => 'bmw', 'image' => 'bmw.png'),
5 => array('id' => 5, 'name' => 'Cadillac', 'url' => 'cadillac', 'image' => 'cadillac.png'),
55 => array('id' => 55, 'name' => 'Changan', 'url' => 'changan', 'image' => 'changan.png'),
6 => array('id' => 6, 'name' => 'Chery','url' => 'chery', 'image' => 'chery.png'),
7 => array('id' => 7, 'name' => 'Chevrolet', 'url' => 'chevrolet', 'image' => 'chevrolet.png'),
8 => array('id' => 8, 'name' => 'Chrysler', 'url' => 'chrysler', 'image' => 'chrysler.png'),
9 => array('id' => 9, 'name' => 'Citroen', 'url' => 'citroen', 'image' => 'citroen.png'),
//10 => array('id' => 10, 'name' => 'Daewoo','url' => 'daewoo', 'image' => ''),
11 => array('id' => 11, 'name' => 'Dodge', 'url' => 'dodge', 'image' => 'dodge.png'),
56 => array('id' => 56, 'name' => 'Dongfeng', 'url' => 'Dongfeng', 'image' => 'dongfeng.png'),
54 => array('id' => 54, 'name' => 'Exeed', 'url' => 'exeed', 'image' => 'exeed.png'),
12 => array('id' => 12, 'name' => 'Ferrari', 'url' => 'ferrari', 'image' => 'ferrari.png'),
13 => array('id' => 13, 'name' => 'Fiat', 'url' => 'fiat', 'image' => 'fiat.png'),
53 => array('id' => 53, 'name' => 'Ford', 'url' => 'ford', 'image' => 'ford.png'),
57 => array('id' => 57, 'name' => 'GAC', 'url' => 'gac', 'image' => 'gac.png'),
14 => array('id' => 14, 'name' => 'Geely', 'url' => 'geely', 'image' => 'geely.png'),
//15 => array('id' => 15, 'name' => 'GMC','url' => 'gmc', 'image' => ''),
16 => array('id' => 16, 'name' => 'Great Wall','url' => 'great-wall', 'image' => 'great-wall.png'),
17 => array('id' => 17, 'name' => 'Haval', 'url' => 'haval', 'image' => 'haval.png'),
18 => array('id' => 18, 'name' => 'Honda', 'url' => 'honda', 'image' => 'honda.png'),
19 => array('id' => 19, 'name' => 'Hummer', 'url' => 'hummer', 'image' => 'hummer.png'),
20 => array('id' => 20, 'name' => 'Hyundai', 'url' => 'hyundai', 'image' => 'hyundai.png'),
58 => array('id' => 58, 'name' => 'Haima', 'url' => 'haima', 'image' => 'haima.png'),
21 => array('id' => 21, 'name' => 'Infiniti', 'url' => 'infiniti', 'image' => 'infiniti.png'),
22 => array('id' => 22, 'name' => 'Jaguar', 'url' => 'jaguar', 'image' => 'jaguar.png'),
59 => array('id' => 59, 'name' => 'JAC', 'url' => 'jac', 'image' => 'jac.png'),
60 => array('id' => 60, 'name' => 'Jaecoo', 'url' => 'jaecoo', 'image' => 'jaecoo.png'),
61 => array('id' => 61, 'name' => 'Jetour', 'url' => 'jetour', 'image' => 'jetour.png'),
62 => array('id' => 62, 'name' => 'Jetta', 'url' => 'jetta', 'image' => 'jetta.png'),
23 => array('id' => 23, 'name' => 'Jeep', 'url' => 'jeep', 'image' => 'jeep.png'),
63 => array('id' => 63, 'name' => 'JMC', 'url' => 'jmc', 'image' => 'jmc.png'),
64 => array('id' => 64, 'name' => 'Kaiyi', 'url' => 'kaiyi', 'image' => 'kaiyi.png'),
24 => array('id' => 24, 'name' => 'Kia', 'url' => 'kia', 'image' => 'kia.png'),
25 => array('id' => 25, 'name' => 'Land Rover', 'url' => 'land-rover', 'image' => 'land-rover.png'),
26 => array('id' => 26, 'name' => 'Lexus', 'url' => 'lexus', 'image' => 'lexus.png'),
27 => array('id' => 27, 'name' => 'LiXiang','url' => 'lixiang', 'image' => 'LiXiang.png'),
65 => array('id' => 65, 'name' => 'Livan', 'url' => 'livan', 'image' => 'livan.png'),
28 => array('id' => 28, 'name' => 'Mazda', 'url' => 'mazda', 'image' => 'mazda.png'),
29 => array('id' => 29, 'name' => 'Mercedes-Benz', 'url' => 'mercedes-benz', 'image' => 'mercedes-benz.png'),
30 => array('id' => 30, 'name' => 'Mini', 'url' => 'mini', 'image' => 'mini.png'),
31 => array('id' => 31, 'name' => 'Mitsubishi', 'url' => 'mitsubishi', 'image' => 'mitsubishi.png'),
32 => array('id' => 32, 'name' => 'Nissan', 'url' => 'nissan', 'image' => 'nissan.png'),
66 => array('id' => 66, 'name' => 'OMODA', 'url' => 'omoda', 'image' => 'omoda.png'),
33 => array('id' => 33, 'name' => 'Opel', 'url' => 'opel', 'image' => 'opel.png'),
34 => array('id' => 34, 'name' => 'Peugeot', 'url' => 'peugeot', 'image' => 'peugeot.png'),
35 => array('id' => 35, 'name' => 'Porsche', 'url' => 'porsche', 'image' => 'porsche.png'),
36 => array('id' => 36, 'name' => 'Renault', 'url' => 'renault', 'image' => 'renault.png'),
//37 => array('id' => 37, 'name' => 'Saab','url' => 'saab', 'image' => 'saab.png'),
38 => array('id' => 38, 'name' => 'Scania', 'url' => 'scania', 'image' => 'scania.png'),
//39 => array('id' => 39, 'name' => 'Seat','url' => 'seat', 'image' => ''),
40 => array('id' => 40, 'name' => 'Skoda', 'url' => 'skoda', 'image' => 'skoda.png'),
41 => array('id' => 41, 'name' => 'Smart', 'url' => 'smart', 'image' => 'smart.png'),
//42 => array('id' => 42, 'name' => 'SsangYong','url' => 'ssangyong', 'image' => 'ssangyong.png'),
43 => array('id' => 43, 'name' => 'Subaru', 'url' => 'subaru', 'image' => 'subaru.png'),
44 => array('id' => 44, 'name' => 'Suzuki', 'url' => 'suzuki', 'image' => 'suzuki.png'),
67 => array('id' => 67, 'name' => 'Tank', 'url' => 'tank', 'image' => 'tank.png'),
45 => array('id' => 45, 'name' => 'Tesla', 'url' => 'tesla', 'image' => 'tesla.png'),
46 => array('id' => 46, 'name' => 'Toyota', 'url' => 'toyota', 'image' => 'toyota.png'),
47 => array('id' => 47, 'name' => 'Volkswagen', 'url' => 'volkswagen', 'image' => 'volkswagen.png'),
48 => array('id' => 48, 'name' => 'Volvo', 'url' => 'volvo', 'image' => 'volvo.png'),
68 => array('id' => 68, 'name' => 'VOYAH', 'url' => 'voyah', 'image' => 'voyah.png'),
49 => array('id' => 49, 'name' => 'Zeekr','url' => 'zeekr', 'image' => 'Zeekr.png'),
50 => array('id' => 50, 'name' => 'ГАЗ', 'url' => 'gaz', 'image' => 'gaz.png'),
51 => array('id' => 51, 'name' => 'Лада (ВАЗ)', 'url' => 'lada-vaz', 'image' => 'lada-vaz.png'),
52 => array('id' => 52, 'name' => 'Мототехника', 'url' => 'mototehnika', 'image' => 'moto.png'),
//53 => array('id' => 53, 'name' => 'УАЗ','url' => 'uaz', 'image' => ''),
);
private $_root_url = 'tuning-centr/';
private $_tree;
/**
* @var array
*/
private $_services;
public function count($filters)
{
$filter = $this->_prepare_filters($filters);
$this->db->query("SELECT COUNT(DISTINCT p.id) as count FROM __pages p" .
$filter->where);
return (int)$this->db->result('count');
}
public function all($filters)
{
$filter = $this->_prepare_filters($filters);
$this->db->query(
"SELECT *" .
" FROM __pages p" .
$filter->where .
$filter->order .
$filter->limit
);
return $this->db->results();
}
/**
* Возвращает данные страницы услуг по её id или url
*
* @param string|int $id ID или url страницы данные которой необходимо получить
* @return object
*/
public function get($id)
{
if (empty($id)) {
//главная страница услуг
$id = $this->root_id;
$conditions = '1';
} else {
$conditions = 'menu_id=' . $this->menu_id;
}
if (is_string($id)) {
$conditions .= $this->db->placehold(' AND url=?', $id);
} else {
$conditions .= $this->db->placehold(' AND id=?', intval($id));
}
$query = "SELECT * FROM __pages WHERE $conditions LIMIT 1";
$this->db->query($query);
return $this->db->result();
}
public function get_root_url() {
return $this->_root_url;
}
/**
* Возвращает краткие данные "брендовых" страниц услуги
* @param int $id ID услуги
* @param array $filter Фильтры получаемых данных, в виде колонка=>значение
* @return array
*/
public function get_brands_pages($id, $filter = array())
{
$this->_build_tree();
if (!isset($this->_services[$id]))
return array();
$conditions = $this->db->placehold('parent=? AND brand_id>0', intval($id));
foreach ($filter as $col => $val) {
$conditions .= $this->db->placehold(" AND $col=?", $val);
}
$this->db->query("SELECT `id`, `brand_id`, `url`, `parent`, `visible`, `name` FROM __pages WHERE $conditions ORDER BY `position`");
return $this->db->results();
}
/**
* Возвращает данные всех предков услуги.
* Url каждой услуги включает корень.
* @param int $id ID услуги
* @return array
*/
public function get_path_to($id)
{
$this->_build_tree();
$results = array();
if(array_key_exists($id, $this->_services)) {
$breadcrumbs = $this->_services[$id]->path;
foreach ($breadcrumbs as $breadcrumb) {
$results[] = (object)array(
'id' => $breadcrumb->id,
'parent' => $breadcrumb->parent,
'name' => $breadcrumb->name,
'url' => intval($breadcrumb->id) !== $this->root_id ? $this->_root_url . $breadcrumb->url : trim($this->_root_url, '/'),
);
}
}
return $results;
}
public function get_all_brands()
{
$results = array();
foreach ($this->services_brands as $brand) {
$results[] = (object)$brand;
}
return $results;
}
/**
* Возвращает дерево всех страниц услуг
* @return array
*/
public function get_tree()
{
$this->_build_tree();
return $this->_tree;
}
public function get_all_services()
{
$this->_build_tree();
return $this->_services;
}
/**
* Возвращает услуги привязанные к главной странице.
* Форматирование возвращаемых данных зависит от параметра $with_roots.
* @param $visible_only
* @param bool $with_roots Флаг определяющий будут ли услуги возвращены как дети их корневых услуг или просто списком
* @return array
*/
public function get_home_services($visible_only = false, $with_roots = false)
{
$results = array();
$items = $this->services->all(array('show_home' => 1, 'visible' => 1));
foreach ($items as $item) {
if ($visible_only && !$this->is_visible($item->id))
continue;
if ($with_roots) {
$root = $this->_services[$item->id]->path[1];
if (!isset($results[$root->id])) {
$results[$root->id] = $this->get(intval($root->id));
$results[$root->id]->children = array();
}
if(!array_key_exists($item->id, $results))
$results[$root->id]->children[] = $item;
} else
$results[] = $item;
}
return $results;
}
/**
* Возвращает услуги главной страницы услуг (отмеченные как "в услугах").
* Форматирование возвращаемых данных зависит от параметра $with_roots.
* @param $visible_only
* @param bool $with_roots Флаг определяющий будут ли услуги возвращены как дети их корневых услуг или просто списком
* @return array
*/
public function get_main_services($visible_only = false, $with_roots = false)
{
$results = array();
$items = $this->services->all(array('show_service' => 1, 'visible' => 1));
foreach ($items as $item) {
if ($visible_only && !$this->is_visible($item->id))
continue;
if ($with_roots) {
$root = $this->_services[$item->id]->path[1];
if (!isset($results[$root->id])) {
$results[$root->id] = $this->get(intval($root->id));
$results[$root->id]->children = array();
}
if(!array_key_exists($item->id, $results))
$results[$root->id]->children[] = $item;
} else
$results[] = $item;
}
return $results;
}
public function get_brand($brand_id)
{
if (array_key_exists($brand_id, $this->services_brands))
return (object)$this->services_brands[$brand_id];
return false;
}
/**
* Возвращает данные брендов привязанных к странице услуги
* @param int $id ID услуги
* @return array
*/
public function get_service_brands($id)
{
$conditions = $this->db->placehold('p.parent=? AND p.brand_id>0', intval($id));
$this->db->query("SELECT * FROM __pages p WHERE $conditions ");
$results = array();
foreach ($this->db->results() as $page) {
if (array_key_exists($page->brand_id, $this->services_brands)) {
$brand = (object)$this->services_brands[$page->brand_id];
$brand->page_id = $page->id;
$brand->page_url = $page->url;
$brand->page_visible = $page->visible;
$results[] = $brand;
}
}
return $results;
}
/**
* Создаёт новые или удаляет существующие "брендовые" страницы услуги.
* К услуге будут привязаны только бренды ID которых перечислены в $brands.
* Если массив $brands не содержит элементов, то будут удалены все "брендовые" страницы услуги.
* @param int $id ID страницы услуги
* @param array $brands ID брендов, для которых должны быть сгенерированы страницы.
* @return void
*/
public function create_brands_pages($id, $brands)
{
$delete_conditions = $this->db->placehold('menu_id=? AND parent=? AND brand_id>0', $this->menu_id, intval($id));
if (is_array($brands) && !empty($brands)) {
$ids = array();
foreach ($brands as $brand_id) {
$ids[] = intval($brand_id);
$this->create_brand_page($id, intval($brand_id));
}
$delete_conditions .= $this->db->placehold(' AND brand_id NOT IN (?@)', $ids);
}
//Удаляем все брендовые страницы, которые не были перечислены в $brands
$this->db->query("DELETE FROM __pages WHERE $delete_conditions");
}
public function create_brand_page($id, $brand_id)
{
// страница услуги
if (!($page = $this->services->get(intval($id))))
return;
//проверяем существует ли "брендовая" страница услуги
$conditions = $this->db->placehold('parent=? AND brand_id=?', intval($id), intval($brand_id));
if ($this->count(array('where' => $conditions)) === 0) {// страницы не существует
if (array_key_exists($brand_id, $this->services_brands)) {
$brand = (object)$this->services_brands[$brand_id];
$service = array(
'parent' => $id,
'brand_id' => $brand_id,
'menu_id' => $this->menu_id,
'url' => $page->url . '/' . $brand->url,
'name' => $brand->name,
'header' => $page->name . ' ' . $brand->name,
'meta_title' => $page->name . ' ' . $brand->name . ' в Санкт-Петербурге | Тюнинг центр'
);
$this->pages->add_page($service);
}
}
}
public function update($id, $service)
{
$old_service = $this->get(intval($id));
$query = $this->db->placehold("UPDATE __pages SET ?% WHERE id=? LIMIT 1", $service, intval($id));
$this->db->query($query);
$service = (object)$service;
//был изменён родитель или позиция
if((isset($service->parent) && intval($old_service->parent) !== intval($service->parent))
|| (isset($service->position)) && intval($old_service->position) !== intval($service->position))
$this->fix_positions();
//была изменен статус видимости
if(isset($service->visible) && intval($old_service->visible) !== intval($service->visible))
$this->set_visible($id, $service->visible);
return $id;
}
/**
* Удаляет все услуги с указанными id, а также всех их потомков
* @param $ids
* @param bool $recursive Разрешено ли удалять узлы имеющие детей (по умолчанию - запрещено)
* @return void
*/
public function delete($ids, $recursive = false)
{
$ids = (array)$ids;
foreach ($ids as $id) {
$service = $this->get(intval($id));
if (!empty($service)) {
// получаем ID детей
$this->db->query('SELECT id FROM __pages WHERE parent=' . $service->id);
$children = $this->db->results('id');
$has_children = count($children) > 0;
// если есть дети и удаление не рекурсивное - пропускаем узел
if (!$recursive && $has_children)
continue;
if ($has_children) {
// рекурсивно удаляем потомков
$this->delete($children, $recursive);
} else {
// узел без детей - удаляем
$this->_delete_internal(intval($id));
$this->_unset_tree();
}
}
}
}
public function move($id, $options)
{
$this->_build_tree();
$id = intval($id);
$new_parent = intval($options['parent']);
$relative_position = intval($options['position']);
if (isset($id, $this->_services) && isset($id, $this->_services[$new_parent])) {
$service = $this->_services[$id];
// новый родитель
$parent = $this->_services[$new_parent];
// нод место которого должен занять перемещаемый
if (isset($parent->children[$relative_position])) {
$target_node = $parent->children[$relative_position];
$insert_position = intval($target_node->position);
} else {
// добавление в самую нижнюю позицию
$target_node = null;
$insert_position = $parent->position + (isset($parent->descendants) ? count($parent->descendants) : 1);
}
if (intval($service->parent) !== $new_parent) {
// у нода будет другой родитель
$conditions = $this->db->placehold('parent=?, position=? WHERE id=?', $new_parent, $insert_position, intval($service->id));
$this->db->query('UPDATE __pages SET ' . $conditions);
if ($target_node)
$this->db->query('UPDATE __pages SET position=' . $insert_position + 1 . ' WHERE id=' . intval($target_node->id));
} else {
// родитель не меняется
$i = 0;
foreach ($parent->children as $node) {
//$this->db->query('UPDATE __pages SET position=position+? WHERE id=?');
if ($node->id !== $service->id) {
$i = ($i === $relative_position) ? $relative_position + 1 : $i;
$this->db->query('UPDATE __pages SET position=? WHERE id=?', $i, intval($node->id));
++$i;
} else {
$this->db->query('UPDATE __pages SET position=? WHERE id=?', $relative_position, intval($node->id));
}
}
}
$this->fix_positions();
$this->_unset_tree();
return true;
}
return false;
}
/**
* Возвращает реальный статус видимости услуги, в зависимости от статуса её родителей
* @param $id
* @return bool
*/
public function is_visible($id)
{
$this->_build_tree();
if (!array_key_exists($id, $this->_services) || !$this->_services[$id]->visible)
return false;
foreach ($this->_services[intval($id)]->path as $serv) {
if (!$serv->visible)
return false;
}
return true;
}
/**
* Есть ли дети у указанной услуги
* @param int $id
* @return bool
*/
public function has_children($id)
{
$this->_build_tree();
return array_key_exists($id, $this->_services) && !empty($this->_services[$id]->children);
}
/**
* Включает и отключает услугу
* @param $id
* @param $status
* @return void
*/
public function set_visible($id, $status) {
$this->_build_tree();
$visible = intval(boolval($status));
$service = $this->get(intval($id));
if($service) {
$query = 'UPDATE __pages SET visible=' . $visible . ' WHERE id=';
//если услуга не брендовая, включаем/отключаем всех её родителей/потомков
if(!$service->brand_id) {
$target_id = intval($service->id);
if ($visible) { //включение услуги
foreach ($this->_services[$target_id]->path as $serv)
$this->db->query($query . $serv->id);
} else { //отключение услуги
foreach ($this->_services[$target_id]->descendants as $s_id)
$this->db->query($query . $s_id);
}
} else { //брендовая услуга
$target_id = intval($service->parent);
if ($visible) { //включение предков родителя
foreach ($this->_services[$target_id]->path as $serv)
$this->db->query($query . $serv->id);
//включение самого родителя
$this->db->query($query . $target_id);
}
}
// обновляем статус самой услуги
$this->db->query( $query . $service->id);
}
$this->_unset_tree();
}
public function fix_positions($tree = null, &$pos = 0, $level=1)
{
if ($tree === null) {
$this->_unset_tree();
$tree = $this->_build_tree();
$pos = 0;
$level = 1;
}
foreach ($tree as $node) {
$this->db->query('UPDATE __pages SET level='. $level .', position=' . ++$pos . ' WHERE id=' . intval($node->id));
if ($node->children) {
$this->fix_positions($node->children, $pos, $level+1);
}
}
}
private function _delete_internal($id)
{
//удаляем связанные объекты
$this->db->query('DELETE FROM __pages_objects WHERE page_id=' . $id);
//удаляем саму страницу
$this->db->query('DELETE FROM __pages WHERE id=' . $id);
}
private function _build_tree()
{
if (!is_null($this->_tree))
return $this->_tree;
$this->db->query(
"SELECT p.id, p.parent, p.brand_id, p.name, p.url, p.visible, p.position" .
" FROM __pages p" .
" WHERE (menu_id=" . $this->menu_id . " OR p.id=" . $this->root_id . ") AND p.brand_id=0" .
" ORDER BY p.parent, p.position"
);
$services = $this->db->results();
if (empty($services)) {
return array();
}
// Дерево категорий
$tree = $services[0];
unset($services[0]);
$tree->children = array();
$pointers = array();
$pointers[$this->root_id] = &$tree;
$pointers[$this->root_id]->path = array($tree);
$finish = false;
// строим дерево
while (!empty($services) && !$finish) {
$flag = false;
foreach ($services as $k => $service) {
if (isset($pointers[$service->parent])) {
$pointers[$service->parent]->children[] = ($pointers[$service->id] = $service);
$curr = $pointers[$service->id];
$pointers[$service->id]->path = array_merge((array)$pointers[$service->parent]->path, array($curr));
unset($services[$k]);
$flag = true;
}
}
if (!$flag) $finish = true;
}
// добавляем ID всех потомков к нодам
$ids = array_reverse(array_keys($pointers));
foreach ($ids as $id) {
if ($id != $this->root_id) {
$pointers[$id]->descendants[] = $id;
if (isset($pointers[$pointers[$id]->parent]->descendants))
$pointers[$pointers[$id]->parent]->descendants = array_merge($pointers[$id]->descendants, $pointers[$pointers[$id]->parent]->descendants);
else
$pointers[$pointers[$id]->parent]->descendants = $pointers[$id]->descendants;
}
}
unset($ids);
// получаем полный url к каждой странице попутно подчищая лишние ID и устанавливая реальный статус видимости элемента
foreach ($pointers as $service) {
if (!isset($service->children))
unset($service->descendants);
/*
$current_url = $service->url;
foreach ($service->path as $serv) {
if (substr($serv->url, -1) !== '/') {
$current_url .= $serv->url . '/';
} else {
$current_url = $serv->url;
}
}
$service->url = $current_url;*/
}
$this->_tree = $tree->children;
$this->_services = $pointers;
return $this->_tree;
}
private function _unset_tree()
{
unset($this->_tree);
unset($this->_services);
}
private function _prepare_filters($filter)
{
$filters = new stdClass();
$where = 'menu_id=' . $this->menu_id;
if (array_key_exists('where', $filter)) {
$where = $filter['where'];
} else {
if (array_key_exists('ids', $filter)) {
if (is_array($filter['ids']) && !empty($filter['ids']))
$where .= $this->db->placehold(' AND p.id IN (?@)', $filter['ids']);
else
$where .= $this->db->placehold(' AND p.id IN (NULL)');
}
if (array_key_exists('visible', $filter)) {// активные/архивные контракты
$where .= $this->db->placehold(' AND p.visible=?', intval($filter['visible']));
}
if (array_key_exists('branded', $filter)) {
$where .= ' AND p.brand_id>0';
}
if (array_key_exists('show_service', $filter)) {
$where .= ' AND p.show_service=' . intval($filter['show_service']);
}
if (array_key_exists('show_home', $filter)) {
$where .= ' AND p.show_home=' . intval($filter['show_home']);
}
if (array_key_exists('parent', $filter)) {
$where .= $this->db->placehold(' AND p.parent=?', intval($filter['parent']));
}
if (array_key_exists('brand_id', $filter)) {
$where .= $this->db->placehold(' AND p.brand_id=?', intval($filter['brand_id']));
}
// поисковый запрос
if (isset($filter['keyword'])) {
$keywords = explode(' ', $filter['keyword']);
foreach ($keywords as $keyword) {
$escaped_keyword = $this->db->escape(trim($keyword));
if (!empty($escaped_keyword)) {
$where .= ' AND (p.name LIKE "%' . $escaped_keyword . '%" OR p.header LIKE "%' . $escaped_keyword . '%")';
}
}
}
}
$filters->where = ' WHERE ' . $where;
if (isset($filter['order']) && is_string($filter['order'])) {
$order = $filter['order'];
} else{
// сортировка по-умолчанию
$order = 'level, position';
}
$filters->order = !empty($order) ? ' ORDER BY ' . $order : '';
// навигация
$filters->limit = '';
if (isset($filter['limit'])) {
$limit = max(1, intval($filter['limit']));
if (isset($filter['page'])) {
$page = max(1, intval($filter['page']));
$limit = $this->db->placehold('?, ? ', ($page - 1) * $limit, $limit);
}
$filters->limit = ' LIMIT ' . $limit;
}
return $filters;
}
}