function mediafront_get_playlist_from_view in MediaFront 7.2

Same name and namespace in other branches

1. 6.2 mediafront.module \mediafront_get_playlist_from_view()
2. 6 mediafront.module \mediafront_get_playlist_from_view()
3. 7 mediafront.module \mediafront_get_playlist_from_view()

Returns a playlist provided a view.

3 calls to mediafront_get_playlist_from_view()

mediafront_get_playlist in ./mediafront.module

Gets a playlist

mediafront_handler_area_player::render in views/mediafront_handler_area_player.inc

Render the area.

mediafront_plugin_style_player::render in views/mediafront_plugin_style_player.inc

Renders the media player.

File

./mediafront.module, line 315

Code

function mediafront_get_playlist_from_view($view, $limit = 10, $start = 0) {

  // Create our playlist array.
  $playlist = array();
  $playlist['nodes'] = array();
  $playlist['name'] = $view->name;

  // Get the endpoint for this view.
  $endpoint = 'mediafront_getplaylist/' . $view->name;
  $playlist['endpoint'] = url($endpoint, array(
    'absolute' => TRUE,
  ));

  // Get the total items.
  $total = !empty($view->total_rows) ? $view->total_rows : (isset($view->query->pager) ? $view->query->pager
    ->get_total_items() : 0);
  $total = empty($total) ? count($view->result) : $total;
  $total += $start;
  $playlist['total_rows'] = $total;

  // Iterate through each field and add the configuration.
  $fields = array();
  foreach ($view->field as $name => $field) {
    $options = mediafront_views_get_options($field);
    if (!empty($options['field_type'])) {
      $fields[$field->field] = array(
        'type' => $options['field_type'],
        'field' => $field,
        'options' => $options,
      );
    }
  }

  // Only continue if there are fields.
  if ($fields) {

    // Iterate through all the results.
    foreach ($view->result as $row) {

      // Add this as a playlist node.
      if ($node = mediafront_get_node('view', $row, $fields)) {

        // Add the node ID.
        if (!empty($row->nid)) {
          $node['nid'] = $row->nid;
        }

        // Add this node.
        $playlist['nodes'][] = $node;
      }
    }
  }

  // Return the playlist.
  return $playlist;
}