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view_cat.php
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view_cat.php
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<?php
/**
* Created by PhpStorm.
* User: zhalnin
* Date: 10/08/14
* Time: 17:48
*/
define('myeshop', true);
require_once('include/Exceptions.php');
include "include/DB.php";
require_once('utility/handleData.php');
require_once('utility/pager.php');
include ('utility/groupPrice.php');
session_start();
include "include/auth-cookie.php";
try {
// получаем подкатегорию товара
if (isset ($_GET['cat'])) {
$cat = handleData($_GET['cat']);
} else {
$cat = '';
}
// получаем тип товара
if (isset ($_GET['type'])) {
$type = handleData($_GET['type']);
} else {
$type = '';
}
// получаем значение для сортировки товара
// $sorting = handleData($_GET['sort']);
if (isset ($_GET['sort'])) {
$sorting = $_GET['sort'];
} else {
$sorting = '';
}
switch ($sorting) {
case 'price-asc':
$sorting = 'price ASC';
$sort_name = 'От дешевых к дорогим';
break;
case 'price-desc':
$sorting = 'price DESC';
$sort_name = 'От дорогих к дешевым';
break;
case 'popular':
$sorting = 'count DESC';
$sort_name = 'Популярные';
break;
case 'news':
$sorting = 'datetime DESC';
$sort_name = 'Новинки';
break;
case 'brand':
$sorting = 'brand ASC';
$sort_name = 'По алфавиту';
break;
default:
$sorting = 'products_id ASC';
$sort_name = 'Нет сортировки';
break;
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Shop</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<link href="css/reset.css" rel="stylesheet" type="text/css" />
<link href="css/style.css" rel="stylesheet" type="text/css" />
<link href="TrackBar/jQuery/trackbar.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="js/jquery-2.1.1.js"></script>
<script type="text/javascript" src="js/jcarouserllite_1.0.1.js"></script>
<script type="text/javascript" src="js/jquery.cookie.js"></script>
<script type="text/javascript" src="TrackBar/jQuery/jquery.trackbar.js"></script>
<script type="text/javascript" src="js/jquery.TextChange.js"></script>
<script type="text/javascript" src="js/shop-script.js"></script>
</head>
<body>
<div id="block-body">
<!-- подключаем блок block-header-->
<?php include('include/block-header.php'); ?>
<div id="block-right">
<?php include('include/block-category.php'); ?>
<?php include('include/block-parameter.php'); ?>
<?php include('include/block-news.php'); ?>
</div>
<div id="block-content">
<?php
/**
* Постраничная навигация
*/
$pnumber = 10; // количество выводимых предметов
$pageLink = 5; // количество ссылок слева и справа
if( isset($_GET['page'])) {
$page = intval($_GET['page']); // номер страницы
} else {
$page = 0;
}
$page = intval($page);
if (! empty($cat) && ! empty($type)) {
// $where = "AND brand='$cat' AND type_tovara='$type'";
$sth2 = DB::getStatement("SELECT COUNT(*) as count FROM table_products WHERE visible=? AND brand=? AND type_tovara=?");
// echo "<tt><pre>".print_r($sth2, true). "</pre></tt>";
// echo "<tt><pre>".print_r(array(1, $cat, $type), true). "</pre></tt>";
$sth2->execute(array(1, $cat, $type));
$rows2 = $sth2->fetch();
$total = $rows2['count']; // всего позиций
$number = (int)($total / $pnumber); // количество ссылок на странице
if ((float)($total / $pnumber) - $number != 0 ) $number++; // если не равно 0, то добавляем 1
// $number = intval($number); // и приводим к целому числу
if (empty($page) || $page < 0 ) $page = 1; // номер страницы
if ($page > $number) $page = $number; // если страница больше общего числа, то она и есть максимальная
$start = $page * $pnumber - $pnumber; // с какого id выводить товар
$queryStart = " LIMIT $start, $pnumber"; // условие для выборки из БД
$sth = DB::getStatement("SELECT * FROM table_products WHERE visible=? AND brand=? AND type_tovara=? ORDER BY $sorting $queryStart");
$sth->execute(array(1, $cat, $type));
$catLink = "cat=$cat";
} else {
if (! empty($type)) {
// $where = "AND type_tovara='$type'";
$sth2 = DB::getStatement("SELECT COUNT(*) as count FROM table_products WHERE visible=? AND type_tovara=?");
$sth2->execute(array(1, $type));
$rows2 = $sth2->fetch();
$total = $rows2['count']; // всего позиций
$number = $total / $pnumber; // количество ссылок на странице
if ($total / $pnumber != 0 ) $number++; // если не равно 0, то добавляем 1
$number = intval($number); // и приводим к целому числу
if (empty($page) || $page < 0 ) $page = 1; // номер страницы
if ($page > $number) $page = $number; // если страница больше общего числа, то она и есть максимальная
$start = $page * $pnumber - $pnumber; // с какого id выводить товар
$queryStart = " LIMIT $start, $pnumber"; // условие для выборки из БД
$sth = DB::getStatement("SELECT * FROM table_products WHERE visible=? AND type_tovara=? ORDER BY $sorting $queryStart");
$sth->execute(array(1, $type));
} else {
// $where = "";
$sth2 = DB::getStatement("SELECT COUNT(*) as count FROM table_products WHERE visible=?");
$sth2->execute(array(1));
$rows2 = $sth2->fetch();
$total = $rows2['count']; // всего позиций
$number = $total / $pnumber; // количество ссылок на странице
if ($total / $pnumber != 0 ) $number++; // если не равно 0, то добавляем 1
$number = intval($number); // и приводим к целому числу
if (empty($page) || $page < 0 ) $page = 1; // номер страницы
if ($page > $number) $page = $number; // если страница больше общего числа, то она и есть максимальная
$start = $page * $pnumber - $pnumber; // с какого id выводить товар
$queryStart = " LIMIT $start, $pnumber"; // условие для выборки из БД
$sth = DB::getStatement("SELECT * FROM table_products WHERE visible=? ORDER BY $sorting $queryStart");
$sth->execute(array(1));
}
// if (! empty($cat)) {
// $catLink = "cat=$cat&";
// } else {
// $catLink = "";
// }
}
if (! empty($cat)) {
$catLink = "cat=$cat&";
} else {
$catLink = "";
}
if (isset( $_GET['sort'])) {
$sortPar = '&sort='.$_GET['sort'];
} else {
$sortPar = '';
}
$parameters = '&'.$catLink.'type='.$type.$sortPar;
$rows = $sth->fetchAll();
//echo "<tt><pre>".print_r(empty($rows), true). "</pre></tt>";
if (! empty($rows)) {
echo '<div id="block-sorting">
<p id="nav-breadcrumbs"><a href="index.php">Главная страница</a> \ <span>Все товары</span></p>
<ul id="options-list">
<li>Вид: </li>
<li><img id="style-grid" src="images/icon-grid.png" /></li>
<li><img id="style-list" src="images/icon-list.png" /></li>
<li>Сортировать: </li>
<li><a href="#" id="select-sort">'.$sort_name.'</a>
<ul id="sorting-list">
<li><a href="view_cat.php?'.$catLink.'type='.$type.'&sort=price-asc" >От дешевых к дорогим</a> </li>
<li><a href="view_cat.php?'.$catLink.'type='.$type.'&sort=price-desc" >От дорогих к дешевым</a> </li>
<li><a href="view_cat.php?'.$catLink.'type='.$type.'&sort=popular" >Популярное</a> </li>
<li><a href="view_cat.php?'.$catLink.'type='.$type.'&sort=news" >Новинки</a> </li>
<li><a href="view_cat.php?'.$catLink.'type='.$type.'&sort=brand" >От А до Я</a> </li>
</ul>
</li>
</ul>
</div>
<ul id="block-tovar-grid">';
foreach ($rows as $row):
if (isset ($row['image']) && file_exists('uploads_images/'.$row['image'])) {
$img_path = 'uploads_images/'.$row['image'];
$max_width = 200;
$max_height = 200;
list ($width, $height) = getimagesize($img_path);
$ratioh = $max_height / $height;
$ratiow = $max_width / $width;
$ratio = min($ratioh, $ratiow);
$width = intval($ratio * $width);
$height = intval($ratio * $height);
} else {
$img_path = "images/no-image.png";
$width = 110;
$height = 200;
}
// количество отзывов
$sthReview = DB::getStatement('SELECT COUNT(*) as count FROM table_reviews WHERE products_id = ? AND moderat = ?');
$sthReview->execute(array($row['products_id'], 1));
$rowReview = $sthReview->fetch();
if ($rowReview['count'] >=0 ) {
$count_review = $rowReview['count'];
}
?>
<li>
<div class="block-images-grid"><img src="<?php echo $img_path; ?>" width="<?php echo $width; ?>" height="<?php echo $height; ?>" /></div>
<p class="style-title-grid"><a href="view_content.php?id=<?php echo $row['products_id']; ?>"" ><?php echo $row['title']; ?></a></p>
<ul class="reviews-and-counts-grid">
<li><img src="images/eye-icon.png" /><p><?php echo $row['count']; ?></p></li>
<li><img src="images/comment-icon.png" /><p><?php echo $count_review; ?></p></li>
</ul>
<a href="" class="add-cart-style-grid" tid="<?php echo $row['products_id']; ?>"></a>
<p class="style-price-grid"><strong><?php echo groupPrice($row['price']); ?></strong> руб.</p>
<div class="mini-features"><?php echo $row['mini_features']; ?></div>
</li>
<?php endforeach; ?>
</ul>
<ul id="block-tovar-list">
<?php
// $sth = DB::getStatement("SELECT * FROM table_products WHERE visible='1' $where ORDER BY {$sorting}");
// $sth->execute();
// $rows = $sth->fetchAll();
foreach ($rows as $row):
if (isset($row['image']) && file_exists('uploads_images/'.$row['image'])) {
$img_path = 'uploads_images/'.$row['image'];
$max_width = 150;
$max_height = 150;
list($width, $height) = getimagesize($img_path);
$ratioh = $max_height / $height;
$ratiow = $max_width / $width;
$ratio = min($ratioh, $ratiow);
$width = intval($ratio * $width);
$height = intval($ratio * $height);
} else {
$img_path = "images/noimages80x70.png";
$width = 80;
$height = 70;
}
// количество отзывов
$sthReview = DB::getStatement('SELECT COUNT(*) as count FROM table_reviews WHERE products_id = ? AND moderat = ?');
$sthReview->execute(array($row['products_id'], 1));
$rowReview = $sthReview->fetch();
if ($rowReview['count'] >=0 ) {
$count_review = $rowReview['count'];
}
//echo "<tt><pre>".print_r($row['image'], true). "</pre></tt>";
?>
<li>
<div class="block-images-list"><img src="<?php echo $img_path; ?>" width="<?php echo $width; ?>" height="<?php echo $height; ?>" /></div>
<ul class="reviews-and-counts-list">
<li><img src="images/eye-icon.png" /><p><?php echo $row['count']; ?></p></li>
<li><img src="images/comment-icon.png" /><p><?php echo $count_review; ?></p></li>
</ul>
<p class="style-title-list"><a href="view_content.php?id=<?php echo $row['products_id']; ?>"" ><?php echo $row['title']; ?></a></p>
<a href="" class="add-cart-style-list" tid="<?php echo $row['products_id']; ?>"></a>
<p class="style-price-list"><strong><?php echo groupPrice($row['price']); ?></strong> руб.</p>
<div class="style-text-list"><?php echo $row['mini_description']; ?></div>
</li>
<?php endforeach;
} else {
echo "<h3>Категория не доступна или не создана.</h3>";
}
?>
</ul>
<?php
echo '<div class="pstrnav"><ul>';
echo pager( $page, $pageLink, $number, $total, $parameters );
echo '</ul></div>';
?>
</div><!-- end block-content -->
<?php include('include/block-random.php'); ?>
<?php include('include/block-footer.php'); ?>
</div>
</body>
</html>
<?php
} catch(PDOException $ex) {
throw new Exceptions($ex);
}
?>