echo sprintf('Session variable not set. Setting as: %s', $var) . '<br />'; $sessionHelper->set('fred', $var); } } echo '<h2>Permission demo</h2>'; $permissionHelper = new Permission(); if ($permissionHelper) { // this is the name and item we are going to work with $permissionName = 'fred'; $permissionItemId = 1; // if this is a post operation get the input and save it if ('POST' === Request::getMethod()) { echo $xoops->alert('success', 'Permission updated'); // save the data $name = $permissionHelper->defaultFieldName($permissionName, $permissionItemId); $groups = Request::getVar($name, array(), 'POST'); $permissionHelper->savePermissionForItem($permissionName, $permissionItemId, $groups); } // build a form for our permission $form = new Xoops\Form\ThemeForm("Permission Form (for the permission named '{$permissionName}')", 'form', '', 'POST'); $groupElement = $permissionHelper->getGroupSelectFormForItem($permissionName, $permissionItemId, "Groups with '{$permissionName}' permission", null, true); $form->addElement($groupElement); $form->addElement(new Xoops\Form\Button('', 'submit', 'Save', 'submit')); echo $form->render(); // check it the current user has the permission if ($permissionHelper->checkPermission($permissionName, $permissionItemId)) { echo "<p>You have the <strong>'{$permissionName}'</strong> permission for the 'codex' module.</p>"; } else { echo "<p>You <em>DO NOT</em> have the <strong>'{$permissionName}'</strong> " . "permission for the 'codex' module.</p>"; } }