Файл: favorit.php
Строк: 16
<?
include 'system/sys.php';
include 'system/funcs.php';
if (!isset ($us)) {
header ('location: /');
exit;
}
$items = DB :: $dbs -> querySingle ("SELECT COUNT(*) FROM `favorit` WHERE (`kem`='" . $us['id'] . "')");
H ('Избранные', 'Избранные вами (' . $items . ' чел.)');
if (isset ($_GET['u'])) {
$query = DB :: $dbs -> query ("SELECT * FROM `us` WHERE (`id`=?)", array (intval ($_GET['u'])));
if ($query -> rowCount () == 0) {
header ('location: /favorit.php');
exit;
}
$u = $query -> fetch ();
if ($u['id']==$us['id']) {
header ('location: /favorit.php');
exit;
}
if (DB :: $dbs -> querySingle ("SELECT COUNT(*) FROM `favorit` WHERE (`kem`='" . $us['id'] . "') AND (`us`='" . $u['id'] . "')") != 0) {
header ('location: /favorit.php');
exit;
}
DB :: $dbs -> query ("INSERT INTO `favorit` (`us`, `kem`) VALUES ('" . $u['id'] . "', '" . $us['id'] . "')");
echo '<div class="lst"><b>' . uNick ($u['id']) . '</b> добавлен в избранное!</div>';
header ('refresh: 1; url=/favorit.php');
}
$items_per_page = 10;
$pages = ceil ( $items / $items_per_page );
$page = (int) $_GET['page'];
if ($page < 1) {
$page = 1;
}
if ($page > $pages) {
$page = $pages;
}
$start = $page * $items_per_page - $items_per_page;
if ($items == 0) {
echo '<div class="list1">Избранных нет..</div>';
}
else {
if (isset ($_GET['del'])) {
$_GET['del'] = intval ($_GET['del']);
if (DB :: $dbs -> querySingle ("SELECT COUNT(*) FROM `favorit` WHERE (`kem`='" . $us['id'] . "') AND (`us`=?)", array ($_GET['del'])) != 0) {
DB :: $dbs -> query ("DELETE FROM `favorit` WHERE (`kem`='" . $us['id'] . "') AND (`us`=?)", array ($_GET['del']));
}
header ('location: /favorit.php');
}
$query = DB :: $dbs -> query ("SELECT * FROM `favorit` WHERE (`kem`='" . $us['id'] . "') LIMIT $start, $items_per_page");
while ($favorit = $query -> fetch ()) {
echo '<div class="lst">' . uNick ($favorit['us']) . ' [<a href="/favorit.php?del=' . $favorit['us'] . '">x</a>]</div>';
}
echo '<div class="list1"><a href="/kab">Личный кабинет</a></div>';
echo '<div class="lst">' . pages ('/favorit') . '</div>';
}
F ();
?>