public function bat_type_handler_type_calendars_field::render in Booking and Availability Management Tools for Drupal 7

Render the field.

Parameters

array $values: The values retrieved from the database.

Overrides views_handler_field::render

File

modules/bat_unit/views/bat_type_handler_type_calendars_field.inc, line 34

This field handler aggregates calendar edit links for a Bat Type under a single field.

Class

bat_type_handler_type_calendars_field

Code

public function render($values) {
  $links = array();
  $type = bat_type_load($this
    ->get_value($values, 'type_id'));
  $type_bundle = bat_type_bundle_load($type->type);
  if (is_array($type_bundle->default_event_value_field_ids)) {
    foreach ($type_bundle->default_event_value_field_ids as $event_type => $field) {
      if (!empty($field)) {
        $event_type_path = 'admin/bat/calendar/' . $type->type_id . '/' . $event_type;

        // Check if user has permission to access $event_type_path.
        if (drupal_valid_path($event_type_path)) {
          $event_type_label = bat_event_get_types($event_type)->label;
          $links[$field] = array(
            'title' => 'Manage ' . $event_type_label,
            'href' => $event_type_path,
          );
        }
      }
    }
  }
  if (!empty($links)) {
    return theme('links', array(
      'links' => $links,
      'attributes' => array(
        'class' => array(
          'links',
          'inline',
          'calendars',
        ),
      ),
    ));
  }
  else {

    // Hide this field.
    $this->options['exclude'] = TRUE;
  }
}