$add_to_block = $val->sanitizePost('add_to_block', 'numeric');
// add section
if ($add_module != '') {
// Get section info
$module = preg_replace("/\\W/", "", $add_module);
// fix secunia 2010-91-4
// check if module exists
if (!$addons->isModuleInstalled($module)) {
$backend->print_error('The required module is not (properly) installed!');
}
if (!$addons->checkModulePermissions($module)) {
$backend->print_error("Sorry, but you don't have the permissions for this action");
}
// make sure we have a valid block id
$add_to_block = $add_to_block > 0 ? $add_to_block : 1;
$section_id = CAT_Sections::addSection($page_id, $module, $add_to_block);
if ($section_id === false) {
$backend->print_error('Error adding module');
} else {
if (file_exists(CAT_PATH . '/modules/' . $module . '/add.php')) {
global $backend, $admin;
$admin =& $backend;
require CAT_PATH . '/modules/' . $module . '/add.php';
}
}
} elseif ($delete_section_id != '') {
$section_id = $delete_section_id;
$section = CAT_Sections::getSection($section_id);
if (file_exists(CAT_PATH . '/modules/' . $section['module'] . '/delete.php')) {
require CAT_PATH . '/modules/' . $section['module'] . '/delete.php';
}
print json_encode($ajax);
exit;
}
// check module permission
if (!CAT_Helper_Addons::checkModulePermissions($add_module)) {
$ajax = array('message' => $backend->lang()->translate('Sorry, but you don\'t have the permissions for this action.'), 'success' => false);
print json_encode($ajax);
exit;
}
// make sure we have a valid block id
$add_to_block = is_numeric($add_to_block) && $add_to_block > 0 ? $add_to_block : 1;
// re-order
require CAT_PATH . '/framework/class.order.php';
$order = new order(CAT_TABLE_PREFIX . 'sections', 'position', 'section_id', 'page_id');
$position = $order->get_new($page_id);
if (!CAT_Sections::addSection($page_id, $module, $add_to_block)) {
$ajax = array('message' => $backend->lang()->translate('Unable to add a section for module [{{module}}]', array('module' => $module)), 'success' => false);
print json_encode($ajax);
exit;
}
} elseif ($delete_section_id) {
$section = CAT_Sections::getSection($delete_section_id);
if (!$section || !is_array($section) || !count($section)) {
$ajax = array('message' => $backend->lang()->translate('Section not found.'), 'success' => false);
print json_encode($ajax);
exit;
}
// ================================================
// ! Include the modules delete file if it exists
// ================================================
if (file_exists(CAT_PATH . '/modules/' . $section['module'] . '/delete.php')) {
