/**
* Upload function will be called via the Flash uploader
*
* @class nggAdmin
* @param integer $galleryID
* @return string $result
*/
function swfupload_image($galleryID = 0)
{
global $wpdb;
if ($galleryID == 0) {
return __('No gallery selected !', 'nggallery');
}
// WPMU action
if (nggWPMU::check_quota()) {
return '0';
}
// Check the upload
if (!isset($_FILES['Filedata']) || !is_uploaded_file($_FILES['Filedata']['tmp_name']) || $_FILES['Filedata']['error'] != 0) {
return __('Invalid upload. Error Code : ', 'nggallery') . $_FILES['Filedata']['error'];
}
// get the filename and extension
$temp_file = $_FILES['Filedata']['tmp_name'];
$filepart = nggGallery::fileinfo($_FILES['Filedata']['name']);
$filename = $filepart['basename'];
// check for allowed extension
$ext = array('jpg', 'png', 'gif');
if (!in_array($filepart['extension'], $ext)) {
return $_FILES[$key]['name'] . __('is no valid image file!', 'nggallery');
}
// get the path to the gallery
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$galleryID}' ");
if (!$gallerypath) {
@unlink($temp_file);
return __('Failure in database, no gallery path set !', 'nggallery');
}
// read list of images
$imageslist = nggAdmin::scandir(WINABSPATH . $gallerypath);
// check if this filename already exist
$i = 0;
while (in_array($filename, $imageslist)) {
$filename = $filepart['filename'] . '_' . $i++ . '.' . $filepart['extension'];
}
$dest_file = WINABSPATH . $gallerypath . '/' . $filename;
// save temp file to gallery
if (!@move_uploaded_file($_FILES["Filedata"]['tmp_name'], $dest_file)) {
nggAdmin::check_safemode(WINABSPATH . $gallerypath);
return __('Error, the file could not be moved to : ', 'nggallery') . $dest_file;
}
if (!nggAdmin::chmod($dest_file)) {
return __('Error, the file permissions could not be set', 'nggallery');
}
return '0';
}
/**
* nggGallery::get_thumbnail_folder()
*
* @param mixed $gallerypath
* @param bool $include_Abspath
* @return string $foldername
*/
static function create_thumbnail_folder($gallerypath, $include_Abspath = TRUE)
{
if (!$include_Abspath) {
$gallerypath = ABSPATH . $gallerypath;
}
if (!file_exists($gallerypath)) {
return FALSE;
}
if (is_dir($gallerypath . '/thumbs/')) {
return '/thumbs/';
}
if (is_admin()) {
if (!is_dir($gallerypath . '/thumbs/')) {
if (!wp_mkdir_p($gallerypath . '/thumbs/')) {
if (SAFE_MODE) {
nggAdmin::check_safemode($gallerypath . '/thumbs/');
} else {
nggGallery::show_error(__('Unable to create directory ', 'nggallery') . $gallerypath . '/thumbs !');
}
return FALSE;
}
return '/thumbs/';
}
}
return FALSE;
}
/**
* Upload function will be called via the Flash uploader
*
* @class nggAdmin
* @param integer $galleryID
* @return string $result
*/
static function swfupload_image($galleryID = 0)
{
global $nggdb;
if ($galleryID == 0) {
return __('No gallery selected !', 'nggallery');
}
// WPMU action
if (nggWPMU::check_quota()) {
return '0';
}
// Check the upload
if (!isset($_FILES['Filedata']) || !is_uploaded_file($_FILES['Filedata']['tmp_name']) || $_FILES['Filedata']['error'] != 0) {
return __('Invalid upload. Error Code : ', 'nggallery') . $_FILES['Filedata']['error'];
}
// get the filename and extension
$temp_file = $_FILES['Filedata']['tmp_name'];
$filepart = nggGallery::fileinfo($_FILES['Filedata']['name']);
$filename = $filepart['basename'];
// check for allowed extension
$ext = apply_filters('ngg_allowed_file_types', array('jpeg', 'jpg', 'png', 'gif'));
if (!in_array(strtolower($filepart['extension']), $ext)) {
return esc_html($_FILES[$key]['name']) . __('is no valid image file!', 'nggallery');
}
// get the path to the gallery
$gallery = $nggdb->find_gallery((int) $galleryID);
if (empty($gallery->path)) {
@unlink($temp_file);
return __('Failure in database, no gallery path set !', 'nggallery');
}
// read list of images
$imageslist = nggAdmin::scandir(WINABSPATH . $gallery->path);
// check if this filename already exist
$i = 0;
while (in_array($filename, $imageslist)) {
$filename = $filepart['filename'] . '_' . $i++ . '.' . $filepart['extension'];
}
$dest_file = WINABSPATH . $gallery->path . '/' . $filename;
// save temp file to gallery
if (!@move_uploaded_file($_FILES["Filedata"]['tmp_name'], $dest_file)) {
nggAdmin::check_safemode(WINABSPATH . $gallery->path);
return __('Error, the file could not be moved to : ', 'nggallery') . esc_html($dest_file);
}
if (!nggAdmin::chmod($dest_file)) {
return __('Error, the file permissions could not be set', 'nggallery');
}
return '0';
}
