/**
* Delete category
* @return void
* @param integer id of category
*/
public function delete($id)
{
// Check user permission
if (user::is_got()) {
// Settings
$this->set_title(Kohana::lang('eshop.delete_cat'));
$this->add_breadcrumb(Kohana::lang('eshop.delete_cat'), url::current());
$errors = array();
if ($_POST) {
if (isset($_POST['yes'])) {
// clicked on yes = delete
if (count($this->cats->get_children($id)) != 0 or count($this->products->get(1, 1, $id))) {
$errors[] = Kohana::lang('eshop.cannot_be_deleted');
} else {
$parent = cat::get_parent($id);
$this->cats->delete_data($id);
if ($parent == 0) {
url::redirect('/');
} else {
url::redirect('/cat/' . $parent . '/' . cat::get_name($parent));
}
}
} else {
url::redirect('/cat/' . $id . '/' . cat::get_name($id));
}
}
// View
$this->template->content = new View('admin/cat_delete');
$this->template->content->errors = $errors;
} else {
url::redirect('/denied');
}
}
<em><?php
echo Kohana::lang('eshop.no_subcats');
?>
</em>
<?php
}
?>
<div class="right">
<?php
if (cat::get_parent($id) != 0) {
?>
<a href="/cat/<?php
echo cat::get_parent($id);
?>
/<?php
echo cat::get_name(cat::get_parent($id));
?>
"><?php
echo Kohana::lang('eshop.jump_to_parent');
?>
</a> |
<?php
}
?>
<?php
if (user::is_got()) {
?>
<a href="/cat/add/<?php
echo $id;
?>
"><?php