views_handler_field_user_revision_link_revert.inc in User Revision 7

Provide field handler to render a revert link.

File

views/views_handler_field_user_revision_link_revert.inc

<?php

/**
 * @file
 * Provide field handler to render a revert link.
 */

/**
 * Field handler to present a link to revert a user to a revision.
 */
class views_handler_field_user_revision_link_revert extends views_handler_field_user_link {

  /**
   * {@inheritdoc}
   */
  public function construct() {
    parent::construct();
    $this->additional_fields['uid'] = 'uid';
    $this->additional_fields['vid'] = 'vid';
  }

  /**
   * {@inheritdoc}
   */
  public function access() {
    return user_access('revert user revisions');
  }

  /**
   * {@inheritdoc}
   */
  public function render_link($data, $values) {
    if (!$this
      ->access()) {
      return;
    }
    $text = !empty($this->options['text']) ? $this->options['text'] : t('revert');
    $this->options['alter']['make_link'] = TRUE;
    $this->options['alter']['path'] = "user/" . $values->{$this->aliases['uid']} . "/revisions/" . $values->{$this->aliases['vid']} . "/revert";
    $this->options['alter']['query'] = drupal_get_destination();
    return $text;
  }

}

Classes

Name	Description
views_handler_field_user_revision_link_revert	Field handler to present a link to revert a user to a revision.