function properties_compare_entity_view in Dynamic properties 7

Implements hook_entity_view().

File

properties_compare/properties_compare.module, line 46

Module file for privatemsg_compare module.

Code

function properties_compare_entity_view($entity, $type, $view_mode, $langcode) {
  if (!user_access('compare properties')) {
    return;
  }

  // Never display fields inside block list view.
  if (strpos($view_mode, 'properties_compare') !== FALSE) {
    return;
  }
  $extra_fields = field_extra_fields_get_display($type, field_extract_bundle($type, $entity), $view_mode);

  // Verify if button should be displayed for this view mode.
  if (isset($extra_fields['properties_compare']) && (!isset($extra_fields['properties_compare']['visibility']) || $extra_fields['properties_compare']['visibility'])) {
    $entity->content['properties_compare'] = drupal_get_form('properties_compare_add_form_' . properties_compare_create_key($type, $entity), $type, $entity);
    $entity->content['properties_compare']['#attributes'] = array(
      'class' => array(
        'compare-form',
      ),
    );
  }
}