views_cumulus_style_plugin.inc in Cumulus 6.2

Contains the cumulus style plugin.

File

includes/views/views_cumulus_style_plugin.inc

<?php

/**
 * @file
 * Contains the cumulus style plugin.
 */

/**
 * Style plugin to render the results as a 3D Flash-cloud.
 *
 * @ingroup views_style_plugins
 */
class views_cumulus_style_plugin extends views_plugin_style {

  /**
   * Set default options
   */
  function option_definition() {
    $options = parent::option_definition();
    $options += cumulus_views_options();
    return $options;
  }

  /**
   * Render the given style.
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    cumulus_views_options_form($form, $form_state, $this);
  }
  function render() {
    $options = $this->view->style_options;
    if (empty($options['title_field'])) {
      drupal_set_message(t('You have to define a title field to display items.'), 'error');
      return;
    }
    if (!$this
      ->uses_fields()) {
      return;
    }
    if (isset($this->rendered_fields)) {
      return $this->rendered_fields;
    }
    $this->view->row_index = 0;
    $keys = array_keys($this->view->field);
    foreach ($this->view->result as $count => $row) {
      $this->view->row_index = $count;
      foreach ($keys as $id) {
        $this->rendered_fields[$count][$id] = $this->view->field[$id]
          ->theme($row);
      }
    }
    unset($this->view->row_index);

    //dpm($this->rendered_fields);
    $output .= theme($this
      ->theme_functions(), $this->view, $this->options, $rows, $title);
    return $output;
  }

}

Classes

Name	Description
views_cumulus_style_plugin	Style plugin to render the results as a 3D Flash-cloud.