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>";
}
}
