function __construct()
{
wpfb_loadclass('Download', 'Admin');
$dir = WPFB_Core::UploadDir() . '/.tmp/';
WPFB_Admin::Mkdir($dir);
$test_files = array('banner.png' => 'https://wpfilebase.com/wp-content/blogs.dir/2/files/2015/03/banner_023.png', 'small.txt' => 'https://wpfilebase.com/robots.txt');
$this->local_files = array();
foreach ($test_files as $f => $u) {
$fn = $dir . $f;
$this->local_files[$f] = $fn;
if (file_exists($fn)) {
continue;
}
echo "Downloading test file {$u}\n";
WPFB_Download::SideloadFile($u, $fn);
}
}
public static function SideloadFile($url, $dest_file = null, $size_for_progress = 0)
{
//WARNING: The file is not automatically deleted, The script must unlink() the file.
@ini_set('max_execution_time', '0');
@set_time_limit(0);
require_once ABSPATH . 'wp-admin/includes/file.php';
if (!$url) {
return array('error' => __('Invalid URL Provided.'));
}
if (empty($dest_file)) {
// if no dest file set, create temp file
$fi = self::GetRemoteFileInfo($url);
if (empty($fi)) {
return array('error' => sprintf(__('Could not get file information from %s!', WPFB), $url));
}
if (!($dest_file = self::GetTmpFile($fi['name']))) {
return array('error' => __('Could not create Temporary file.'));
}
}
if ($size_for_progress >= self::$MIN_SIZE_FOR_PROGRESSBAR) {
if (!class_exists('progressbar')) {
include_once WPFB_PLUGIN_ROOT . 'extras/progressbar.class.php';
}
$progress_bar = new progressbar(0, $size_for_progress, 300, 30, '#aaa');
echo "<p><code>" . esc_html($url) . "</code> ...</p>";
$progress_bar->print_code();
} else {
$progress_bar = null;
}
wpfb_loadclass('Download');
$result = WPFB_Download::SideloadFile($url, $dest_file, $progress_bar);
if (is_array($result) && !empty($result['error'])) {
return $result;
}
return array('error' => false, 'file' => $dest_file);
}
