function views_handler_field_relation_link_edit::render_link in Relation 7

Same name and namespace in other branches

1. 8.2 views/views_handler_field_relation_link_edit.inc \views_handler_field_relation_link_edit::render_link()
2. 8 views/views_handler_field_relation_link_edit.inc \views_handler_field_relation_link_edit::render_link()

Renders the link.

Overrides views_handler_field_relation_link::render_link

File

views/views_handler_field_relation_link_edit.inc, line 18

Definition of views_handler_field_relation_link_edit.

Class

views_handler_field_relation_link_edit

Field handler to present a link relation edit.

Code

function render_link($relation, $values) {

  // Ensure that relation_ui module enabled.
  if (!module_exists('relation_ui')) {
    return;
  }

  // Ensure user has access to edit this relation.
  if (!user_access('edit relations')) {
    return;
  }
  $this->options['alter']['make_link'] = TRUE;
  $relation_uri = entity_uri('relation', $relation);
  $this->options['alter']['path'] = $relation_uri['path'] . "/edit";
  $this->options['alter']['query'] = drupal_get_destination();
  $text = !empty($this->options['text']) ? $this->options['text'] : t('Edit');
  return $text;
}