function videoftp_options in Video 6.4

Same name and namespace in other branches

1. 6.5 types/videoftp/videoftp_widget.inc \videoftp_options()

1 call to videoftp_options()

videoftp_widget_process in types/videoftp/videoftp_widget.inc

Process an individual element.

File

types/videoftp/videoftp_widget.inc, line 361

videoftp widget hooks and callbacks.

Code

function videoftp_options($field) {
  $ftp_path = file_directory_path() . '/' . $field['widget']['ftp_path'];
  $video_files = scandir($ftp_path);
  if (empty($video_files)) {
    return array();
  }
  $max_filesize = NULL;
  if (!empty($field['widget']['max_filesize_per_file'])) {
    $max_filesize = parse_size($field['widget']['max_filesize_per_file']);
  }
  $extensions = explode(' ', $field['widget']['file_extensions']);
  $options = array();
  foreach ($video_files as $file) {
    if ($file == '.' || $file == '..') {
      continue;
    }
    if ($max_filesize != NULL) {
      $fullpath = $ftp_path . '/' . $file;
      $filesize = filesize($fullpath);
      if ($filesize > $max_filesize) {
        continue;
      }
    }
    $ext = pathinfo($file);
    if (!in_array($ext['extension'], $extensions)) {
      continue;
    }

    //add the file to the options array for selection
    $options[$file] = $file;
  }
  return $options;
}