core/api/modules/tovar_cat/index.php

<?php
ini_set('display_errors', 0 );//10_04_2016_Prostoe-razdelenie-nagruzki-na-inet-v-Linux.html
if (!$_SESSION['user_id']) $smarty->caching = true;
$smarty -> cache_lifetime = 259200;// 86400 - сутки, 2592000 - месяц 259200 три дня
function delhtml ($text) { // ФУНКЦИЯ очистки кода
    $old1 = array(".html");#Ищем вредное ">",, "<"
    $new1   = array("");#Меняем на полезное"&gt;", , "&lt;"
    $text = str_replace($old1, $new1, $text);#Собсно сама замена =)
    return $text;
}

//Антипоисковик
if ( \core::findtxt($_GET['id'], 'html' )==0) header('HTTP/1.0 404 not found');

$period=delhtml($_GET['id']);
$pieces = explode("-",$period);
$pieces[0] = ( $pieces[0] ) ? $pieces[0] : 0; //категория
$page = ( $pieces[1] ) ? $pieces[1] : 0; // текущая страница
$categoryInfo=\DB::getAll("SELECT * FROM `tovar_category` WHERE `id`=? LIMIT 1", $pieces[0]);
$smarty->assign('page_info', $categoryInfo);//получаем инфо о категории
$childrenCategory=\DB::getAll("SELECT `id`, `title`, `img`, `kolvo` FROM `tovar_category` WHERE `status` = 1 AND `category` = ? ORDER BY `title`", $pieces[0] );
//Если нет дочерних категорий, берем текущие....
if (!$childrenCategory)$childrenCategory=\DB::getAll("SELECT `id`, `title`, `img`, `kolvo` FROM `tovar_category` WHERE `status` = 1 AND `category` = ? ORDER BY `title`", $categoryInfo[0]['category'] );
for ($i=0; $i<count($childrenCategory); $i++) $childrenCategory[$i]['children']=\DB::getAll("SELECT `id`, `title`, `img`, `kolvo` FROM `tovar_category` WHERE `category`=? AND `status`=1 ORDER BY `title`", $childrenCategory[$i]['id']);
$smarty->assign('list', $childrenCategory);//получаем дочерние категории

/*  ----------------------------------------------------------------------
    19.09.2022
    Узнаем обложку раздела - переделано в слайдер
----------------------------------------------------------------------  */

$kol = 40;  //количество записей для вывода
$art=($page>0)? ($page * $kol) - $kol : 0;// определяем, с какой записи нам выводить


if ($categoryInfo[0]['partner']=='samson'){
    $total = \DB::getValue ( "SELECT COUNT(*) FROM `tovar` WHERE (`category` = ? OR `multicat` LIKE '%-" . $categoryInfo[0]['code'] . "-%') AND `status`=1", $pieces[0] );
    \DB::set("UPDATE `tovar_category` SET `kolvo`=? WHERE `id`=?", array($total, $pieces[0]));//обновляем количество товара в категории
    $childrenTovar=\DB::getAll("SELECT `id`, `title`, `linkimg`, `cena`  FROM `tovar` WHERE (`category` = ? OR `multicat` LIKE '%-" . $categoryInfo[0]['code'] . "-%') AND `status`=1 ORDER BY `title` LIMIT $art, $kol", $pieces[0]);
    \DB::set("UPDATE `tovar` SET `category`=? WHERE `multicat` LIKE '%-" . $categoryInfo[0]['code'] . "-%'", $pieces[0]);
}else{
    $total = \DB::getValue ( "SELECT COUNT(*) FROM `tovar` WHERE `category` = ? AND `status`=1", $pieces[0] );
    \DB::set("UPDATE `tovar_category` SET `kolvo`=? WHERE `id`=?", array($total, $pieces[0]));//обновляем количество товара в категории
    $childrenTovar=\DB::getAll("SELECT `id`, `title`, `linkimg`, `cena`  FROM `tovar` WHERE `category` = ? AND `status`=1 ORDER BY `title` LIMIT $art, $kol", $pieces[0]);
    
}





$str_pag = ceil($total / $kol);
//for ($i=0; $i<count($childrenTovar); $i++) $childrenTovar[$i]['img']="/img/" . $_SERVER['SERVER_NAME'] . "/tovar/" . \DB::getValue("SELECT `filename` FROM `tovar_img` WHERE `tovar_id`=? LIMIT 1", $childrenTovar[$i]['id']) . ".jpg";
for ($i=0; $i<count($childrenTovar); $i++) $childrenTovar[$i]['img_id']= \DB::getValue("SELECT `id` FROM `tovar_img` WHERE `tovar_id`=? LIMIT 1", $childrenTovar[$i]['id']);
$smarty->assign('list2', $childrenTovar);//получаем дочерние категории
/*  ----------------------------------------------------------------------
    03.01.2023
    Хлебные крошки
----------------------------------------------------------------------  */
$smarty->assign('Breadcrumb', \core::getBreadcrumb( 'tovar_category', $categoryInfo[0]['category'] ) );
/*  ----------------------------------------------------------------------
    03.01.2023
    Пагинатор
----------------------------------------------------------------------  */
$paginator='<nav aria-label="123" style="margin-top: 40px; margin-bottom: 40px;"><ul class="pagination">';
for ($i = 1; $i <= $str_pag; $i++){
    if ($i==$page)
        $paginator.= "<li class='page-item text-center'><a href='/tovar_cat/" . $pieces[0] . "-" .$i.".html'  class='page-link'><b>".$i."</b></a></li>";
    else
        $paginator.= "<li class='page-item text-center'><a href='/tovar_cat/" . $pieces[0] . "-" .$i.".html'  class='page-link'>".$i." </a></li>";
}
$paginator.='</ul></nav>';
$smarty->assign('paginator', $paginator);
?>