function _field_group_get_html_classes in Field Group 7

Calculates html classes for a group.

2 calls to _field_group_get_html_classes()

field_group_field_overview_submit in ./field_group.field_ui.inc

Submit handler for the overview screens.

field_group_pre_render_prepare in ./field_group.module

Helper function to prepare basic variables needed for most formatters.

File

./field_group.module, line 2200

Fieldgroup module.

Code

function _field_group_get_html_classes(&$group) {
  if (isset($group->format_settings['formatter'])) {
    $group->collapsible = in_array($group->format_settings['formatter'], array(
      'collapsible',
      'collapsed',
    ));

    // Open or closed horizontal or vertical tabs will be collapsible by default.
    if ($group->format_type == 'tab' || $group->format_type == 'htab') {
      $group->collapsible = TRUE;
    }
    $group->collapsed = in_array($group->format_settings['formatter'], array(
      'collapsed',
      'closed',
    ));
  }
  $classes = new stdClass();

  // Prepare extra classes, required and optional ones.
  $optional = array(
    str_replace('_', '-', $group->group_name),
  );
  $required = array();
  if ($group->format_type == 'multipage') {
    $required[] = 'field-group-' . $group->format_type;
  }
  else {
    $optional[] = 'field-group-' . $group->format_type;
  }
  if (isset($group->format_settings['formatter']) && $group->collapsible) {
    $required[] = 'collapsible';
    if ($group->collapsed) {
      $required[] = 'collapsed';
    }
  }
  if (isset($group->format_settings['instance_settings'])) {

    // Add a required-fields class to trigger the js.
    if (!empty($group->format_settings['instance_settings']['required_fields'])) {
      $required[] = 'required-fields';
    }

    // Add user selected classes.
    if (!empty($group->format_settings['instance_settings']['classes'])) {
      $required[] = check_plain($group->format_settings['instance_settings']['classes']);
    }

    // Extra required classes for div.
    if ($group->format_type == 'div') {
      if ($group->format_settings['formatter'] != 'open') {
        $speed = isset($group->format_settings['instance_settings']['speed']) ? $group->format_settings['instance_settings']['speed'] : 'none';
        $required[] = 'speed-' . $speed;
        $effect = isset($group->format_settings['instance_settings']['effect']) ? $group->format_settings['instance_settings']['effect'] : 'none';
        $required[] = 'effect-' . $effect;
      }
    }
    elseif ($group->format_type == 'accordion') {
      $required[] = 'field-group-' . $group->format_type . '-wrapper';
      $effect = isset($group->format_settings['instance_settings']['effect']) ? $group->format_settings['instance_settings']['effect'] : 'none';
      $required[] = 'effect-' . $effect;
    }
  }
  $classes->required = $required;
  $classes->optional = $optional;
  return $classes;
}