private static function RenameFileWorker($title)
{
global $langmessage, $dataDir, $gp_index;
//use new_label or new_title
if (isset($_POST['new_title'])) {
$new_title = \gp\admin\Tools::PostedSlug($_POST['new_title']);
} else {
$new_title = \gp\admin\Tools::LabelToSlug($_POST['new_label']);
}
//title unchanged
if ($new_title == $title) {
return $title;
}
$special_file = false;
if (\gp\tool::SpecialOrAdmin($title) !== false) {
$special_file = true;
}
if (!\gp\admin\Tools::CheckTitle($new_title, $message)) {
msg($message);
return false;
}
$old_gp_index = $gp_index;
//re-index: make the new title point to the same data index
$old_file = \gp\tool\Files::PageFile($title);
$file_index = $gp_index[$title];
unset($gp_index[$title]);
$gp_index[$new_title] = $file_index;
//rename the php file
if (!$special_file) {
$new_file = \gp\tool\Files::PageFile($new_title);
//if the file being renamed doesn't use the index naming convention, then we'll still need to rename it
if ($new_file != $old_file) {
$new_dir = dirname($new_file);
$old_dir = dirname($old_file);
if (!\gp\tool\Files::Rename($old_dir, $new_dir)) {
msg($langmessage['OOPS'] . ' (N3)');
$gp_index = $old_gp_index;
return false;
}
}
//gallery rename
\gp\special\Galleries::RenamedGallery($title, $new_title);
}
//create a 301 redirect
if (isset($_POST['add_redirect']) && $_POST['add_redirect'] == 'add') {
\gp\admin\Settings\Missing::AddRedirect($title, $new_title);
}
\gp\tool\Plugins::Action('RenameFileDone', array($file_index, $title, $new_title));
return $new_title;
}
/**
* Get the content of the file in the trash so we can restore file information
* - resized images
* - \gp\special\Galleries::UpdateGalleryInfo($title,$content)
*
*/
public static function RestoreFile($title, $file, $title_info)
{
$file_sections = \gp\tool\Files::Get($file, 'file_sections');
// Restore resized images
if (count($file_sections)) {
includeFile('image.php');
\gp_resized::SetIndex();
foreach ($file_sections as $section => $section_data) {
if (!isset($section_data['resized_imgs'])) {
continue;
}
foreach ($section_data['resized_imgs'] as $image_index => $sizes) {
if (!isset(\gp_resized::$index[$image_index])) {
continue;
}
$img = \gp_resized::$index[$image_index];
foreach ($sizes as $size) {
list($width, $height) = explode('x', $size);
\gp\tool\Editing::CreateImage($img, $width, $height);
}
}
\gp\tool\Editing::ResizedImageUse(array(), $section_data['resized_imgs']);
}
\gp_resized::SaveIndex();
}
// Restore Galleries
if (strpos($title_info['type'], 'gallery') !== false) {
\gp\special\Galleries::UpdateGalleryInfo($title, $file_sections);
}
}
/**
* Extract information about the gallery from it's html: img_count, icon_src
* Call GalleryEdited when a gallery section is removed, edited
*
*/
public function GalleryEdited()
{
\gp\special\Galleries::UpdateGalleryInfo($this->title, $this->file_sections);
}