| public static preslashit ( string $path ) : string | ||
| $path | string | |
| return | string | |
/**
* downloads an external image to the server and stores it on the server
*
* @param string $file the URL to the original file
* @return string the URL to the downloaded file
*/
public static function sideload_image($file)
{
$loc = self::get_sideloaded_file_loc($file);
if (file_exists($loc)) {
return URLHelper::preslashit(URLHelper::get_rel_path($loc));
}
// Download file to temp location
if (!function_exists('download_url')) {
require_once ABSPATH . '/wp-admin/includes/file.php';
}
$tmp = download_url($file);
preg_match('/[^\\?]+\\.(jpe?g|jpe|gif|png)\\b/i', $file, $matches);
$file_array = array();
$file_array['name'] = basename($matches[0]);
$file_array['tmp_name'] = $tmp;
// If error storing temporarily, unlink
if (is_wp_error($tmp)) {
@unlink($file_array['tmp_name']);
$file_array['tmp_name'] = '';
}
// do the validation and storage stuff
$locinfo = pathinfo($loc);
$file = wp_upload_bits($locinfo['basename'], null, file_get_contents($file_array['tmp_name']));
return $file['url'];
}
