source: sipes/0.3-modules/views_semantic/views/views_semantic_style_plugin.inc @ 438bcea

<?php

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

/**
 * Style plugin uses views ui to configure views data for rendering highcharts.
 *
 * @ingroup views_style_plugins
 */
class views_semantic_style_plugin extends views_plugin_style {
  function init(&$view, &$display, $options = NULL) {
     parent::init($view, $display, $options);
  }

  // Set default options
  function option_definition() {
    $options = parent::option_definition();
    $options['nid'] = array('default' => '');
    $options['data'] = array('default' => '');
    $options['extra'] = array('default' => '');
    return $options;
  }
 

  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);

    // Pre-build all of our option lists for the dials and switches that follow.
    $fields = array('' => t('<none>'));
    foreach ($this->display->handler->get_handlers('field') as $field => $handler) {
      if ($label = $handler->label()) {
        $fields[$field] = $label .  ' ' . $handler->options['format'];
      }
      else {
        $fields[$field] = $handler->ui_name();
      }
    }
    $form['nid'] = array(
      '#type' => 'select',
      '#title' => t('Nid field'),
      '#options' => $fields,
      '#default_value' => $this->options['nid'],
      '#description' => t('Select the field that will be used as the title field.'),
      '#required' => true,
            '#weight' => 0,
    );
    $form['data'] = array(
      '#type' => 'select',
      '#title' => t('Content field'),
      '#options' => $fields,
      '#default_value' => $this->options['data'],
      '#description' => t('Select the field that will be used as the content.'),
      '#required' => true,
            '#weight' => 1,
    );
    $form['extra'] = array(
      '#type' => 'select',
      '#title' => t('Extra field'),
      '#options' => $fields,
      '#default_value' => $this->options['extra'],
      '#description' => t('Select the field that will be used as the description.'),
            '#weight' => 2,
    );
  }
}