foreach ($iflist as $if) { if ($config['interfaces'][$if]['if'] == $a_gifs[$num]['gifif']) { return true; } } return false; } if ($_GET['act'] == "del") { if (!isset($_GET['id'])) { $input_errors[] = gettext("Wrong parameters supplied"); } else { if (empty($a_gifs[$_GET['id']])) { $input_errors[] = gettext("Wrong index supplied"); /* check if still in use */ } else { if (gif_inuse($_GET['id'])) { $input_errors[] = gettext("This gif TUNNEL cannot be deleted because it is still being used as an interface."); } else { mwexec("/sbin/ifconfig " . $a_gifs[$_GET['id']]['gifif'] . " destroy"); unset($a_gifs[$_GET['id']]); write_config(); header("Location: interfaces_gif.php"); exit; } } } } $pgtitle = array(gettext("Interfaces"), gettext("GIFs")); $shortcut_section = "interfaces"; include "head.inc"; if ($input_errors) {
return true; } } return false; } if (!isset($config['gifs']['gif']) || !is_array($config['gifs']['gif'])) { $a_gifs = array(); } else { $a_gifs =& $config['gifs']['gif']; } if ($_SERVER['REQUEST_METHOD'] === 'POST') { if (!empty($a_gifs[$_POST['id']])) { $id = $_POST['id']; } if (!empty($_POST['action']) && $_POST['action'] == "del" && isset($id)) { if (gif_inuse($a_gifs[$id]['gifif'])) { $input_errors[] = gettext("This gif TUNNEL cannot be deleted because it is still being used as an interface."); } else { mwexec("/sbin/ifconfig " . escapeshellarg($a_gifs[$id]['gifif']) . " destroy"); unset($a_gifs[$id]); write_config(); header("Location: interfaces_gif.php"); exit; } } } include "head.inc"; legacy_html_escape_form_data($a_gifs); $main_buttons = array(array('href' => 'interfaces_gif_edit.php', 'label' => gettext('Add'))); ?>