bat_type_handler_type_revision_operations_field.inc in Booking and Availability Management Tools for Drupal 7

This field handler aggregates operations that can be done on a type under a single field providing a more flexible way to present them in a view.

File

modules/bat_unit/views/bat_type_handler_type_revision_operations_field.inc

<?php

/**
 * @file
 * This field handler aggregates operations that can be done on a type
 * under a single field providing a more flexible way to present them in a view.
 */

/**
 *
 */
class bat_type_handler_type_revision_operations_field extends views_handler_field {

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

  /**
   * {@inheritdoc}
   */
  public function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }

  /**
   * {@inheritdoc}
   */
  public function render($values) {
    $type_id = $this
      ->get_value($values, 'type_id');
    $revision_id = $this
      ->get_value($values, 'revision_id');
    $type = bat_type_load_revision($revision_id);
    if (entity_revision_is_default('bat_type', $type)) {
      return '<b>' . t('This is the published revision.') . '</b>';
    }
    else {
      $links = array();
      if (bat_type_access_revision('view', $type, $revision_id)) {
        $links[] = array(
          'href' => 'admin/bat/config/types/manage/' . $type_id . '/revision/' . $revision_id . '/view',
          'title' => t('View'),
        );
        $current_revision = bat_type_load($type_id);
        $current_revision_id = $current_revision->revision_id;
        $links[] = array(
          'href' => 'admin/bat/config/types/manage/' . $type_id . '/revisions/view/' . $revision_id . '/' . $current_revision_id,
          'title' => t('Compare'),
        );
      }
      if (bat_type_access_revision('revert', $type, $revision_id)) {
        $links[] = array(
          'href' => 'admin/bat/config/types/manage/' . $type_id . '/revision/' . $revision_id . '/revert',
          'title' => t('Revert'),
        );
      }
      if (bat_type_access_revision('delete', $type, $revision_id)) {
        $links[] = array(
          'href' => 'admin/bat/config/types/manage/' . $type_id . '/revision/' . $revision_id . '/delete',
          'title' => t('Delete'),
        );
      }
      if (!empty($links)) {
        return theme('links', array(
          'links' => $links,
          'attributes' => array(
            'class' => array(
              'links',
              'inline',
              'operations',
            ),
          ),
        ));
      }
    }
  }

}

Classes

Name	Description
bat_type_handler_type_revision_operations_field