function shortcut_preprocess_page

Implements hook_preprocess_page().

File

modules/shortcut/shortcut.module, line 645

Code

function shortcut_preprocess_page(&$variables) {
    // Only display the shortcut link if the user has the ability to edit
    // shortcuts and if the page's actual content is being shown (for example,
    // we do not want to display it on "access denied" or "page not found"
    // pages).
    if (shortcut_set_edit_access() && ($item = menu_get_item()) && $item['access']) {
        $link = $_GET['q'];
        $query_parameters = drupal_get_query_parameters();
        if (!empty($query_parameters)) {
            $link .= '?' . drupal_http_build_query($query_parameters);
        }
        $query = array(
            'link' => $link,
            'name' => drupal_get_title(),
        );
        $query += drupal_get_destination();
        $shortcut_set = shortcut_current_displayed_set();
        // Check if $link is already a shortcut and set $link_mode accordingly.
        foreach ($shortcut_set->links as $shortcut) {
            if ($link == $shortcut['link_path']) {
                $mlid = $shortcut['mlid'];
                break;
            }
        }
        $link_mode = isset($mlid) ? "remove" : "add";
        if ($link_mode == "add") {
            $query['token'] = drupal_get_token('shortcut-add-link');
            $link_text = shortcut_set_switch_access() ? t('Add to %shortcut_set shortcuts', array(
                '%shortcut_set' => $shortcut_set->title,
            )) : t('Add to shortcuts');
            $link_path = 'admin/config/user-interface/shortcut/' . $shortcut_set->set_name . '/add-link-inline';
        }
        else {
            $query['mlid'] = $mlid;
            $link_text = shortcut_set_switch_access() ? t('Remove from %shortcut_set shortcuts', array(
                '%shortcut_set' => $shortcut_set->title,
            )) : t('Remove from shortcuts');
            $link_path = 'admin/config/user-interface/shortcut/link/' . $mlid . '/delete';
        }
        if (theme_get_setting('shortcut_module_link')) {
            $variables['title_suffix']['add_or_remove_shortcut'] = array(
                '#attached' => array(
                    'css' => array(
                        drupal_get_path('module', 'shortcut') . '/shortcut.css',
                    ),
                ),
                '#prefix' => '<div class="add-or-remove-shortcuts ' . $link_mode . '-shortcut">',
                '#type' => 'link',
                '#title' => '<span class="icon"></span><span class="text">' . $link_text . '</span>',
                '#href' => $link_path,
                '#options' => array(
                    'query' => $query,
                    'html' => TRUE,
                ),
                '#suffix' => '</div>',
            );
        }
    }
}