function _calendar_legend_form in Calendar 5.2

Setup Calendar legend parameters.

1 string reference to '_calendar_legend_form'

calendar_menu in ./calendar.module

Implementation of hook_menu().

File

./calendar_admin.inc, line 465

This file contains administrative functions used only when setting up the calendar and views_hooks() that are called infrequently and cached. No need to parse all this code the rest of the time.

Code

function _calendar_legend_form($view_name) {
  $view = views_get_view($view_name);
  $form = array();
  $form['markup'] = array(
    '#type' => 'markup',
    '#value' => _calendar_settings_header($view) . t('<h3>Content Type</h3><p>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>'),
  );

  //TODO Add in methods other than content types for setting legend colors.
  $method = variable_get('calendar_legend_method_' . $view_name, 'types');

  // TODO Move the embedded styles other than the color into a stylesheet.
  $form['calendar_colorpicker'] = array(
    '#type' => 'calendar_colorpicker',
    '#title' => t('Legend colors'),
    '#prefix' => '<div style="float:left">',
    '#suffix' => '</div>',
  );
  $form['color'] = array(
    '#tree' => TRUE,
  );
  $colors = variable_get('calendar_color_' . $view_name, $default_colors);
  switch ($method) {
    case 'types':
      $color_types = node_get_types('names');
      break;
  }
  foreach ($color_types as $key => $name) {
    $form['color'][$key] = array(
      '#title' => $name,
      '#type' => 'calendar_colorfield',
      '#default_value' => isset($colors[$key]) ? $colors[$key] : '#ffffff',
      '#calendar_colorpicker' => 'calendar_colorpicker',
      '#prefix' => '<div style="float:left;margin-right:10px">',
      '#suffix' => '</div>',
    );
  }
  $form['view_name'] = array(
    '#type' => 'hidden',
    '#value' => $view->name,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
    '#prefix' => '<div style="clear:both;">',
    '#suffix' => '</div>',
  );
  return $form;
}