function _video_filter_instructions in Video Filter 7.3

Same name and namespace in other branches

1. 6.3 video_filter.module \_video_filter_instructions()
2. 6.2 video_filter.module \_video_filter_instructions()

Parses Codec into instructions for WYSIWYG popup.

1 call to _video_filter_instructions()

_video_filter_instructions_form in ./video_filter.module

File

./video_filter.module, line 759

Code

function _video_filter_instructions() {

  // Get all codecs the user has permission to use in at least one text format.
  global $user;
  $formats = filter_formats($user);
  $filters_codecs = array();
  foreach ($formats as $format) {
    $format_filters = filter_list_format($format->format);
    if (isset($format_filters['video_filter'])) {
      $filters_codecs[$format->name] = $format_filters['video_filter']->settings['video_filter_codecs'];
    }
  }
  $video_filter_codecs = _video_filter_merge_format_codecs($filters_codecs);
  $codecs = video_filter_get_codec_enabled($video_filter_codecs);
  $output = '<ul>';
  foreach ($codecs as $codec) {
    $output .= '<li><strong>' . $codec['name'] . '</strong><br />' . t('e.g.') . ' ' . $codec['sample_url'] . '</li>';
  }
  $output .= '</ul>';
  return $output;
}