/**
* Delete a link
*
* @param int $cat_id The category ID
* @param int $link_id The link ID
* @return null|\Symfony\Component\HttpFoundation\Response A Symfony Response object
*/
public function delete_link($cat_id, $link_id)
{
if ($this->request->is_set_post('cancel')) {
$redirect = $this->helper->route('ernadoo_phpbbdirectory_page_controller', array('cat_id' => (int) $cat_id));
redirect($redirect);
}
$sql = 'SELECT link_user_id
FROM ' . DIR_LINK_TABLE . '
WHERE link_id = ' . (int) $link_id;
$result = $this->db->sql_query($sql);
$link_data = $this->db->sql_fetchrow($result);
if (empty($link_data)) {
throw new \phpbb\exception\http_exception(404, 'DIR_ERROR_NO_LINKS');
}
$delete_allowed = $this->user->data['is_registered'] && ($this->auth->acl_get('m_delete_dir') || $this->user->data['user_id'] == $link_data['link_user_id'] && $this->auth->acl_get('u_delete_dir'));
if (!$delete_allowed) {
throw new \phpbb\exception\http_exception(403, 'DIR_ERROR_NOT_AUTH');
}
if (confirm_box(true)) {
$this->link->del($cat_id, $link_id);
$meta_info = $this->helper->route('ernadoo_phpbbdirectory_page_controller', array('cat_id' => (int) $cat_id));
meta_refresh(3, $meta_info);
$message = $this->user->lang['DIR_DELETE_OK'] . '<br /><br />' . $this->user->lang('DIR_CLICK_RETURN_DIR', '<a href="' . $this->helper->route('ernadoo_phpbbdirectory_base_controller') . '">', '</a>') . '<br /><br />' . $this->user->lang('DIR_CLICK_RETURN_CAT', '<a href="' . $this->helper->route('ernadoo_phpbbdirectory_page_controller', array('cat_id' => (int) $cat_id)) . '">', '</a>');
return $this->helper->message($message);
} else {
confirm_box(false, 'DIR_DELETE_SITE');
}
}
