function tagadelic_plugin_style::render in Views Tagadelic 7

Render the display in this style.

Overrides views_plugin_style::render

File

includes/tagadelic_plugin_style.inc, line 40

Contains the tagadelic style plugin.

Class

tagadelic_plugin_style

Style plugin to render a weighted set of taxonomy terms.

Code

function render() {

  /*
   * function tagadelic_build_weighted_tags($tags, $steps = 6) {
   *
   *    $tag: $tag->count, $tag->tid, $tag->name $tag->vid.
   */
  $steps = 6;
  if (isset($this->view->style_plugin->options['steps'])) {
    $steps = $this->view->style_plugin->options['steps'];
  }
  $size = count($this->view->result);

  // count, td.tid, td.vid, td.name, td.description
  // Create a term-like object for `tagadelic_build_weighted_tags()`
  $tags = array();
  foreach ($this->view->result as $term) {

    //      dsm($term);
    $tid = isset($term->taxonomy_term_data_tag_tid) ? $term->taxonomy_term_data_tag_tid : $term->tid;
    $vid = isset($term->taxonomy_term_data_vid) ? $term->taxonomy_term_data_vid : $term->taxonomy_term_data_tag_vid;
    $tags[$tid] = new StdClass();
    $tags[$tid]->name = $term->taxonomy_term_data_tag_name;
    $tags[$tid]->tid = $tid;
    $tags[$tid]->vid = $vid;
    $tags[$tid]->count = $term->taxonomy_term_data_tag_count;
    $tags[$tid]->description = $term->taxonomy_term_data_tag_description;
  }
  $tags = tagadelic_build_weighted_tags($tags);

  /// @todo: use views sorting options

  //    $tags = tagadelic_sort_tags($tags);

  /// @TODO: check tagadelic requirement for vocabulary reference or rewrite theme function
  $voc = new StdClass();
  $voc->vid = 0;
  $output = theme('tagadelic_weighted', array(
    'terms' => $tags,
    'voc' => $voc,
    'more_link' => FALSE,
  ));
  return $output;
}