$item = $tree->getCategory();
if ($item) {
$result = $this->getResult('item_id', $this->registry->core . 'menu_items', null, array('where' => 'url_id=' . $item['url_id']));
if ($result) {
$num_rows = count($result);
} else {
$pass = false;
}
// if just one url depends on this item then delete it.
if ($num_rows == 1) {
$result = $this->remove($this->registry->core . 'menu_urls', 'url_id=' . $item['url_id']);
$pass = $result ? true : false;
}
}
if ($num_rows) {
$result = $tree->remove($this->registry->params['item']);
$pass = $result ? true : false;
}
if ($pass) {
$params['TYPE'] = 'pass';
$params['MESSAGE'] = '<h2>Menu item was successfully deleted.</h2>';
} else {
$params['TYPE'] = 'error';
$params['MESSAGE'] = '<h2>Menu item could not be deleted due to an error.</h2>';
}
$menuBar = array('back' => '/menu/view/id-' . $this->registry->params['id']);
} else {
$menuBar = array('cancel' => '/menu/view/id-' . $this->registry->params['id'], 'delete' => '/menu/view/id-' . $this->registry->params['id'] . '/action-delete/itemAction-delete/item-' . $this->registry->params['item']);
$params['TYPE'] = 'warning';
$params['MESSAGE'] = 'Are you sure you want to delete this menu item';
}
<?php
// no direct access
defined('PARENT_FILE') or die('Restricted access');
if ($this->authorize()) {
$menuBar = array();
if ($this->registry->params['comfirm'] == 'delete') {
$tree = new NestedTreeAdmin($ushop->db_name . 'product_categories', $this->registry->params['id'], 'category');
$res = $tree->remove($this->registry->params['id']);
if ($res) {
$params['TYPE'] = 'pass';
$params['MESSAGE'] = '<h2>Category was successfully deleted.</h2>';
} else {
$params['TYPE'] = 'error';
$params['MESSAGE'] = '<h2>Category could not be deleted due to an error.</h2>';
}
// done!
$menuBar = array('back' => $_SESSION['referer_link']);
} else {
$menuBar = array('cancel' => $_SESSION['referer_link'], 'delete' => '/ushop/products/action-delete_category/id-' . $this->registry->params['id'] . '/comfirm-delete');
$params['TYPE'] = 'warning';
$params['MESSAGE'] = 'Are you sure you want to delete this category';
}
if (isset($params)) {
$params['CONTENT'] = $this->makeMessageBar($menuBar, 24);
$this->content .= $this->message($params);
}
} else {
header("Location:" . $this->get('config.server.web_url'));
exit;
}
