/**
* Toggle the visibility of a page given by $index
*
*/
static function Toggle($index, $visibility = '')
{
global $gp_titles, $langmessage;
if (!isset($gp_titles[$index])) {
msg($langmessage['OOPS'] . ' (Invalid Request)');
return false;
}
if ($visibility == 'private') {
$gp_titles[$index]['vis'] = 'private';
} else {
unset($gp_titles[$index]['vis']);
}
return \gp\admin\Tools::SavePagesPHP(true);
}
/**
* Update the gp_index, gp_titles and menus so that special pages can be renamed
*
*/
function Upgrade_234()
{
global $gp_index, $gp_titles, $gp_menu, $config, $dataDir;
$special_indexes = array();
$new_index = array();
$new_titles = array();
foreach ($gp_index as $title => $index) {
$info = $gp_titles[$index];
$type = \gp\tool::SpecialOrAdmin($title);
if ($type === 'special') {
$special_indexes[$index] = strtolower($title);
$index = strtolower($title);
$info['type'] = 'special';
//some older versions didn't maintain this value well
}
$new_index[$title] = $index;
$new_titles[$index] = $info;
}
$gp_titles = $new_titles;
$gp_index = $new_index;
//update gp_menu
$gp_menu = $this->FixMenu($gp_menu, $special_indexes);
//save pages
if (!\gp\admin\Tools::SavePagesPHP()) {
return;
}
$config['gpversion'] = '2.3.4';
\gp\admin\Tools::SaveConfig();
//update alt menus
if (isset($config['menus']) && is_array($config['menus'])) {
foreach ($config['menus'] as $key => $value) {
$menu_file = $dataDir . '/data/_menus/' . $key . '.php';
if (\gp\tool\Files::Exists($menu_file)) {
$menu = \gp\tool\Output::GetMenuArray($key);
$menu = $this->FixMenu($menu, $special_indexes);
\gp\tool\Files::SaveData($menu_file, 'menu', $menu);
}
}
}
}
public function NewDrag()
{
global $langmessage, $gp_index, $gp_titles;
$this->page->ajaxReplace = array();
//get the title of the gallery that was moved
$dragging = $_POST['title'];
if (!isset($this->galleries[$dragging])) {
message($langmessage['OOPS'] . ' (Title not in gallery list)');
return false;
}
$index = $gp_index[$dragging];
$info = $this->galleries[$dragging];
unset($this->galleries[$dragging]);
//set visibility
if (isset($_POST['active'])) {
$info['visibility'] = 'show';
unset($gp_titles[$index]['vis']);
} else {
$info['visibility'] = 'hide';
}
//place before the element represented by $_POST['next'] if it's set
if (isset($_POST['next'])) {
$next = $_POST['next'];
if (!isset($this->galleries[$next])) {
message($langmessage['OOPS'] . ' (Next not found)');
return false;
}
if (!\gp\tool\Files::ArrayInsert($next, $dragging, $info, $this->galleries)) {
message($langmessage['OOPS'] . ' (Insert Failed)');
return false;
}
//place at the end
} else {
$this->galleries[$dragging] = $info;
}
//save it
if (!self::SaveIndex($this->galleries)) {
message($langmessage['OOPS'] . ' (Not Saved)');
return false;
}
if (!\gp\admin\Tools::SavePagesPHP(true)) {
return false;
}
}
/**
* Remove files from the trash by restoring them to $gp_titles and $gp_index
*
*/
public function RestoreDeleted()
{
global $langmessage, $gp_titles, $gp_index;
if (empty($_POST['titles']) || !is_array($_POST['titles'])) {
message($langmessage['OOPS'] . ' (No Titles)');
return;
}
$titles = $_POST['titles'];
self::RestoreTitles($titles);
if (!$titles) {
message($langmessage['OOPS'] . ' (R1)');
return false;
}
if (!\gp\admin\Tools::SavePagesPHP(true)) {
return false;
}
self::ModTrashData(null, $titles);
$show_titles = array();
foreach ($titles as $trash_index => $info) {
$show_titles[] = \gp\tool::Link($info['title'], $info['title']);
unset($this->trash_files[$trash_index]);
}
$title_string = implode(', ', $show_titles);
$link = \gp\tool::GetUrl('Admin/Menu');
$message = sprintf($langmessage['file_restored'], $title_string, $link);
message($message);
}
/**
* Save pages
*
* @param array $titles
* @return bool
*/
protected function SaveNew($titles)
{
global $langmessage;
//menu modification
if (isset($_POST['insert_where']) && isset($_POST['insert_how'])) {
if (!$this->MenuInsert($titles, $_POST['insert_where'], $_POST['insert_how'])) {
msg($langmessage['OOPS'] . ' (Insert Failed)');
return false;
}
if (!$this->SaveMenu(true)) {
msg($langmessage['OOPS'] . ' (Menu Not Saved)');
return false;
}
return true;
}
if (!\gp\admin\Tools::SavePagesPHP(true)) {
return false;
}
return true;
}
/**
* Handle renaming a page based on POSTed data
*
*/
public static function RenameFile($title)
{
global $langmessage, $page, $gp_index, $gp_titles;
$page->ajaxReplace = array();
//change the title
$title = self::RenameFileWorker($title);
if ($title === false) {
return false;
}
if (!isset($gp_index[$title])) {
msg($langmessage['OOPS']);
return false;
}
$id = $gp_index[$title];
$title_info =& $gp_titles[$id];
//change the label
$title_info['label'] = \gp\admin\Tools::PostedLabel($_POST['new_label']);
if (isset($title_info['lang_index'])) {
unset($title_info['lang_index']);
}
//browser_title, keywords, description
self::SetInfo($title_info, 'browser_title');
self::SetInfo($title_info, 'keywords');
self::SetInfo($title_info, 'description');
self::SetRobots($title_info);
//same as auto-generated?
$auto_browser_title = strip_tags($title_info['label']);
if (isset($title_info['browser_title']) && $title_info['browser_title'] == $auto_browser_title) {
unset($title_info['browser_title']);
}
if (!\gp\admin\Tools::SavePagesPHP(true, true)) {
return false;
}
return $title;
}
/**
* Recalculate the file_type string for this file
* Updates $this->meta_data and $gp_titles
*
*/
public function ResetFileTypes()
{
global $gp_titles;
$new_types = array();
foreach ($this->file_sections as $section) {
$new_types[] = $section['type'];
}
$new_types = array_unique($new_types);
$new_types = array_diff($new_types, array(''));
sort($new_types);
$new_types = implode(',', $new_types);
$this->meta_data['file_type'] = $new_types;
if (!isset($gp_titles[$this->gp_index])) {
return;
}
$gp_titles[$this->gp_index]['type'] = $new_types;
\gp\admin\Tools::SavePagesPHP();
}
public function SaveMenu($menu_and_pages = false)
{
global $dataDir;
if ($this->is_main_menu) {
return \gp\admin\Tools::SavePagesPHP();
}
if (is_null($this->curr_menu_array)) {
return false;
}
if ($menu_and_pages && !\gp\admin\Tools::SavePagesPHP()) {
return false;
}
$menu_file = $dataDir . '/data/_menus/' . $this->curr_menu_id . '.php';
return \gp\tool\Files::SaveData($menu_file, 'menu', $this->curr_menu_array);
}
/**
* Update layout information if needed
*
*/
public static function LayoutInfo()
{
global $page, $gpLayouts, $get_all_gadgets_called;
if (!\gp\tool\Output::$template_included) {
return;
}
if (\gp\tool::RequestType() != 'template') {
return;
}
$layout = $page->gpLayout;
if (!isset($gpLayouts[$layout])) {
return;
}
$layout_info =& $gpLayouts[$layout];
//template.php file not modified
$template_file = realpath($page->theme_dir . '/template.php');
$template_mod = filemtime($template_file);
if (isset($layout_info['template_mod']) && $layout_info['template_mod'] >= $template_mod) {
return;
}
$contents = ob_get_contents();
//charset
if (strpos($contents, 'charset=') !== false) {
return;
}
//get just the head of the buffer to see if we need to add charset
$pos = strpos($contents, '</head');
unset($layout_info['doctype']);
if ($pos > 0) {
$head = substr($contents, 0, $pos);
$layout_info['doctype'] = self::DoctypeMeta($head);
}
$layout_info['all_gadgets'] = $get_all_gadgets_called;
//save
$layout_info['template_mod'] = $template_mod;
\gp\admin\Tools::SavePagesPHP();
}
/**
* Assign a layout to the $title. Child pages without a layout assigned will inherit this setting
* @param string $title
*/
public function SetLayout()
{
global $gp_index, $gp_titles, $langmessage, $gpLayouts;
$index = $_POST['index'];
$title = \gp\tool::IndexToTitle($index);
if (!$title) {
msg($langmessage['OOPS']);
return;
}
$this->title = $title;
$layout = $_POST['layout'];
if (!isset($gpLayouts[$layout])) {
msg($langmessage['OOPS']);
return;
}
if (!\gp\tool::verify_nonce('use_' . $layout)) {
msg($langmessage['OOPS']);
return;
}
//unset, then reset if needed
unset($gp_titles[$index]['gpLayout']);
$currentLayout = \gp\Page::OrConfig($index, 'gpLayout');
if ($currentLayout != $layout) {
$gp_titles[$index]['gpLayout'] = $layout;
}
return \gp\admin\Tools::SavePagesPHP(true, true);
}
/**
* Save the gpLayouts data
*
*/
protected function SaveLayouts($notify_user = true)
{
global $gpLayouts;
if (\gp\admin\Tools::SavePagesPHP($notify_user, $notify_user)) {
return true;
}
if (is_array($this->gpLayouts_before)) {
$gpLayouts = $this->gpLayouts_before;
}
return false;
}