/**
* Gets the required settings to initialize the JS file manager
* @return array
*/
public function js_config()
{
$settings = array('allow_upload' => $this->allow_upload, 'allow_editing' => $this->allow_editing, 'allow_folders' => $this->allow_folders, 'allow_paste_upload' => $this->allow_paste_upload, 'max_file_size' => $this->max_size, 'max_file_size_readable' => jQueryFM_Helper::format_size($this->max_size), 'accept_file_types' => $this->accept_file_types, 'ajax_endpoint' => $this->ajax_endpoint, 'icons_url' => $this->icons_url, 'drag_selector' => $this->drag_selector, 'force_downloads' => $this->force_downloads, 'strings' => $this->strings);
if ($this->preload) {
$files = array();
foreach ($this->provider->read() as $f) {
$files[] = $this->_export_file($f);
}
$settings['files'] = $files;
}
return $settings;
}
/**
* {@inheritDoc}
*/
public function download(FileManagerItem $file, $force = true)
{
if (!file_exists($file->path)) {
return false;
}
if ($force) {
header("Content-Type: application/octet-stream");
header('Content-Disposition: attachment; filename=' . $file->name);
} else {
$mime = jQueryFM_Helper::ext2mime(pathinfo($file->name, PATHINFO_EXTENSION));
header("Content-Type: {$mime}");
header('Content-Disposition: inline
; filename=' . $file->name);
}
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . $file->size);
//Cache control
$mod_date = filemtime($file->path);
$mod_since = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? $_SERVER['HTTP_IF_MODIFIED_SINCE'] : false;
if ($mod_date && $mod_since && strtotime($mod_since) >= $mod_date) {
header('HTTP/1.1 304 Not Modified');
return true;
} else {
header('Last-Modified: ' . gmdate("D, d M Y H:i:s", $mod_date) . ' GMT');
header('Pragma: public');
}
ob_clean();
flush();
readfile($file->path);
return true;
}
