/**
* Create a hierarchical ordered dropdown of all the content objects in the system for use
* in the admin and various modules. If $current or $parent variables are passed, care is taken
* to make sure that children which could cause a loop are hidden, in cases of when you're creating
* a dropdown for changing a content object's parent.
*
* @param string $current The currently selected content object. If none is given, we show all items.
* @param string $parent The parent of the currently selected content object. If none is given, we show all items.
* @param string $name The html name of the dropdown
* @param boolean $allowcurrent Overrides the logic if $current and/or $parent are passed. Defaults to false.
* @param boolean $use_perms If true, checks authorship permissions on pages and only shows those the current
* user has access to.
* @param boolean $ignore_current Ignores the value of $current totally by not marking any items as invalid.
* @param boolean $allow_all If true, show all items, even if the content object
* doesn't have a valid link. Defaults to false.
* @param boolean $use_name if true use Name() else use MenuText() Defaults to using the system preference.
* @return string The html dropdown of the hierarchy
*/
function CreateHierarchyDropdown($current = '', $parent = '', $name = 'parent_id', $allowcurrent = 0, $use_perms = 0, $ignore_current = 0, $allow_all = false, $use_name = null)
{
$result = '';
$userid = -1;
if (is_null($use_name)) {
$use_name = get_site_preference('listcontent_showtitle', true);
}
$allcontent = $this->GetAllContent(false);
if ($allcontent !== FALSE && count($allcontent) > 0) {
if ($use_perms) {
$userid = get_userid();
}
if ($userid > 0 && check_permission($userid, 'Manage All Content') || $userid == -1 || $parent == -1) {
$result .= '<option value="-1">' . lang('none') . '</option>';
}
$curhierarchy = '';
foreach ($allcontent as $one) {
if (!is_object($one)) {
continue;
}
$value = $one->Id();
if ($value == $current) {
// Grab hierarchy just in case we need to check children
// (which will always be after)
$curhierarchy = $one->Hierarchy();
if (!$allowcurrent) {
// Then jump out. We don't want ourselves in the list.
continue;
}
$value = -1;
}
// If it doesn't have a valid link...
// don't include it.
if (!$allow_all && !$one->HasUsableLink()) {
continue;
}
// If it's a child of the current, we don't want to show it as it
// could cause a deadlock.
if (!$allowcurrent && $curhierarchy != '' && strstr($one->Hierarchy() . '.', $curhierarchy . '.') == $one->Hierarchy() . '.') {
continue;
}
// If we have a valid userid... only include pages where this user
// has write access... or is an admin user... or has appropriate permission.
if ($userid > 0 && $one->Id() != $parent) {
if (!check_permission($userid, 'Manage All Content') && !check_authorship($userid, $one->Id())) {
continue;
}
}
// Don't include content types that do not want children either...
if (!$one->WantsChildren()) {
continue;
}
$result .= '<option value="' . $value . '"';
// Select current parent if it exists
if ($one->Id() == $parent) {
$result .= ' selected="selected"';
}
$txt = $use_name ? $one->Name() : $one->MenuText();
if ($value == -1 && $ignore_current == 0) {
$result .= '>' . $one->Hierarchy() . '. - ' . $txt . ' (' . lang('invalid') . ')</option>';
} else {
$result .= '>' . $one->Hierarchy() . '. - ' . $txt . '</option>';
}
}
}
if (!empty($result)) {
$result = '<select name="' . $name . '" id="' . $name . '">' . $result . '</select>';
}
return $result;
}
function setactive($contentid, $active = true)
{
$userid = get_userid();
$hierManager = cmsms()->GetHierarchyManager();
// to activate a page, you must be admin, owner, or additional author
$permission = check_ownership($userid, $contentid) || check_authorship($userid, $contentid) || check_permission($userid, 'Manage All Content');
if ($permission) {
$node = $hierManager->getNodeById($contentid);
$value = $node->getContent(false, false);
$value->SetActive($active);
$value->Save();
$contentops = cmsms()->GetContentOperations();
$contentops->ClearCache();
}
}
if (isset($_POST["cancel"])) {
redirect("listcontent.php" . $urlext);
}
if ($apply) {
$CMS_EXCLUDE_FROM_RECENT = 1;
}
#Get a list of content types and pick a default if necessary
$gCms = cmsms();
$contentops = $gCms->GetContentOperations();
$existingtypes = $contentops->ListContentTypes(false, true);
#Get current userid and make sure they have permission to add something
$userid = get_userid();
$access = check_ownership($userid, $content_id) || check_permission($userid, 'Modify Any Page') || check_permission($userid, 'Manage All Content');
$adminaccess = $access;
if (!$access) {
$access = check_authorship($userid, $content_id);
}
if ($access) {
// get the content object.
$contentobj = "";
$content_type = 'content';
// default content type.
if (!is_object($contentobj) && $content_id != -1) {
// load the content object from the database.
$contentobj = $contentops->LoadContentFromId($content_id);
$content_type = $contentobj->Type();
}
if (isset($_POST['content_type'])) {
$content_type = $_POST['content_type'];
}
$xajax->processRequest();
$modifyall = check_permission($userid, 'Modify Any Page');
foreach ($nodelist as $node) {
$permission = $modifyall || check_ownership($userid, $node->Id()) || check_authorship($userid, $node->Id()) || check_persmission($userid, 'Manage All Content');
if ($permission) {
$node->SetSecure($flag);
$node->Save();
}
}
redirect("listcontent.php" . $urlext . '&message=bulk_success');
} else {
if ($action == 'showinmenu' || $action == 'hidefrommenu') {
$flag = $action == 'showinmenu' ? true : false;
$userid = get_userid();
$modifyall = check_permission($userid, 'Modify Any Page');
foreach ($nodelist as $node) {
$permission = $modifyall || check_ownership($userid, $node->Id()) || check_authorship($userid, $node->Id()) || check_persmission($userid, 'Manage All Content');
if ($permission) {
$node->SetShowInMenu($flag);
$node->Save();
}
}
redirect("listcontent.php" . $urlext . '&message=bulk_success');
} else {
if ($action == 'reorder') {
if (FALSE == $reorder_error) {
redirect('listcontent.php' . $urlext . '&message=pages_reordered');
} else {
redirect('listcontent.php' . $urlext . '&error=' . $reorder_error);
}
} else {
redirect('listcontent.php' . $urlext . '&message=no_bulk_performed');
