function calendar_plugin_display_page::options_form in Calendar 7

Same name and namespace in other branches

1. 6.2 includes/calendar_plugin_display_page.inc \calendar_plugin_display_page::options_form()
2. 7.2 includes/calendar_plugin_display_page.inc \calendar_plugin_display_page::options_form()

@TODO Figure out how to get the colorpicker working in D7.

Overrides views_plugin_display_page::options_form

File

includes/calendar_plugin_display_page.inc, line 153

Views page plugin for the Calendar module.

Class

calendar_plugin_display_page

The plugin that handles a full calendar page.

Code

function options_form(&$form, &$form_state) {

  // It is very important to call the parent function here:
  parent::options_form($form, $form_state);
  switch ($form_state['section']) {
    case 'calendar_popup':
      $form['#title'] .= t('Date changer');
      $form['calendar_popup'] = array(
        '#type' => 'radios',
        '#default_value' => $this
          ->get_option('calendar_popup'),
        '#options' => $this
          ->popup_options(),
        '#description' => t('Display a popup calendar date selector?'),
      );
      break;
    case 'calendar_date_link':
      $form['#title'] .= t('Add new date link');
      $form['calendar_date_link'] = array(
        '#type' => 'radios',
        '#default_value' => $this
          ->get_option('calendar_date_link'),
        '#options' => array(
          '' => t('No link'),
        ) + node_type_get_names(),
        '#description' => t('Display a link to add a new date of the specified content type. Displayed only to users with appropriate permissions.'),
      );
      break;
    case 'calendar_colors':
      $method = 'types';

      // TODO Move the embedded styles other than the color into a stylesheet.
      $form['#title'] .= t('Content Type Legend Colors');
      $form['calendar_colors']['#tree'] = TRUE;
      $form['calendar_colors']['#prefix'] = '<div class="form-item"><label>' . t('Content Type') . '</label><p>' . t('Set a hex color value (like #ffffff) to use in the calendar legend for each content type. Types with empty values will have no stripe in the calendar and will not be added to the legend.') . '</p></div>';
      $colors = $this
        ->get_option('calendar_colors');
      switch ($method) {
        case 'types':
          $color_types = node_type_get_names();
          break;
      }
      foreach ($color_types as $key => $name) {
        $form['calendar_colors']['color'][$key] = array(
          '#title' => $name,
          '#type' => 'textfield',
          '#default_value' => isset($colors[$key]) ? $colors[$key] : '#ffffff',
          '#size' => 7,
          '#maxlength' => 7,
        );
      }
      break;
    case 'calendar_colors_vocabulary':
      $taxonomies = taxonomy_get_vocabularies();
      $options = array();
      foreach ($taxonomies as $vid => $vocab) {
        $options[$vid] = $vocab->name;
      }
      $colors_vocabulary = $this
        ->get_option('calendar_colors_vocabulary');
      $form['#title'] .= t('Vocabulary Legend Types');
      $form['calendar_colors_vocabulary'] = array(
        '#type' => 'checkboxes',
        '#default_value' => isset($colors_vocabulary) ? $colors_vocabulary : array(),
        '#multiple' => TRUE,
        '#options' => $options,
      );
      $form['calendar_colors_vocabulary']['#prefix'] = '<div class="form-item"><label>' . t('Vocabularies') . '</label>' . t('Select vocabularies to use for setting calendar legend colors by taxonomy term. This works best for vocabularies with only a limited number of possible terms.') . '</div>';
      break;
    case 'calendar_colors_taxonomy':
      $taxonomies = (array) $this
        ->get_option('calendar_colors_vocabulary');
      $colors_taxonomy = $this
        ->get_option('calendar_colors_taxonomy');
      $form['#title'] .= t('Taxonomy Legend Colors');
      $form['calendar_colors_taxonomy']['#prefix'] = '';
      if (empty($taxonomies)) {
        $form['calendar_colors_taxonomy']['#prefix'] .= '<div class="form-item warning">' . t('Please select Legend vocabularies first!') . '</div>';
      }
      $form['calendar_colors_taxonomy']['#prefix'] .= '<div class="form-item"><label>' . t('Taxonomy Terms') . '</label><p>' . t('Set a hex color value (like #ffffff) to use in the calendar legend for each taxonomy term. Terms with empty values will have no stripe in the calendar and will not be added to the legend. <strong>IMPORTANT!</strong>You must add the taxonomy field, Taxonomy: Term ID, to the view for this to do anything. You can exclude it from output if you do not want to see it in the view, but the field must be included.') . '</p></div>';
      $form['calendar_colors_taxonomy']['#tree'] = TRUE;
      $colors = $this
        ->get_option('calendar_colors');
      foreach ($taxonomies as $vid => $taxonomy) {
        $vocab = taxonomy_get_tree($vid);
        foreach ($vocab as $tid => $term) {
          $form['calendar_colors_taxonomy']['color'][$term->tid] = array(
            '#title' => t($term->name),
            '#type' => 'textfield',
            '#default_value' => isset($colors_taxonomy[$term->tid]) ? $colors_taxonomy[$term->tid] : '#ffffff',
            '#size' => 7,
            '#maxlength' => 7,
          );
        }
      }
      break;
    case 'calendar_colors_group':
      $colors_group = $this
        ->get_option('calendar_colors_group');
      $form['#title'] .= t('Group Legend Colors');
      $form['calendar_colors_group']['#prefix'] = '';
      $form['calendar_colors_group']['#prefix'] .= '<div class="form-item"><label>' . t('Group') . '</label><p>' . t('Set a hex color value (like #ffffff) to use in the calendar legend for each group. Groups with empty values will have no stripe in the calendar and will not be added to the legend.') . '</p></div>';
      $form['calendar_colors_group']['#tree'] = TRUE;
      $form['calendar_colors_group']['colorpicker'] = array(
        '#type' => 'calendar_colorpicker',
        '#prefix' => '<div class="clear-block"><div style="float:left">',
        '#suffix' => '</div>',
      );
      $groups = og_all_groups_options();
      foreach ($groups as $gid => $group_name) {
        $form['calendar_colors_group']['color'][$gid] = array(
          '#title' => t($group_name),
          '#type' => 'calendar_colorfield',
          '#default_value' => isset($colors_group[$gid]) ? $colors_group[$gid] : '#ffffff',
          '#calendar_colorpicker' => 'calendar-colors-group-colorpicker',
          '#prefix' => '<div style="float:left;margin-right:10px">',
          '#suffix' => '</div>',
        );
      }
      $form['calendar_colors_group']['color']['#suffix'] = '</div>';
      break;
  }
}