function workbench_moderation_handler_field_history_link::render_link in Workbench Moderation 7.3

Same name and namespace in other branches

1. 7 includes/workbench_moderation_handler_field_history_link.inc \workbench_moderation_handler_field_history_link::render_link()

Overrides views_handler_field_node_link::render_link

File

includes/workbench_moderation_handler_field_history_link.inc, line 10

Provides a link to Moderation History for Views.

Class

workbench_moderation_handler_field_history_link

@file Provides a link to Moderation History for Views.

Code

function render_link($data, $values) {

  // ensure user has access to view moderation history for this node.
  $node = node_load($this
    ->get_value($values, 'nid'));
  if (!_workbench_moderation_access('view history', $node)) {
    return;
  }
  $this->options['alter']['make_link'] = TRUE;
  $this->options['alter']['path'] = "node/{$node->nid}/moderation";
  $text = !empty($this->options['text']) ? $this->options['text'] : t('View moderation history');
  return $text;
}