PHP menu_get_menus函数代码示例

/**
 * Implementation of THEMEHOOK_settings() function.
 *
 * @param $saved_settings
 *   array An array of saved settings for this theme.
 * @return
 *   array A form array.
 */
function rootcandy_settings($saved_settings, $subtheme_defaults = array())
{
    // Get the default values from the .info file.
    $themes = list_themes();
    $defaults = $themes['rootcandy']->info['settings'];
    // Allow a subtheme to override the default values.
    $defaults = array_merge($defaults, $subtheme_defaults);
    // Merge the saved variables and their default values.
    $settings = array_merge($defaults, $saved_settings);
    // Create the form widgets using Forms API
    $form['header'] = array('#type' => 'fieldset', '#title' => t('Header'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['header']['rootcandy_header_display'] = array('#type' => 'checkbox', '#title' => t('Disable header'), '#default_value' => $settings['rootcandy_header_display']);
    $form['dashboard'] = array('#type' => 'fieldset', '#title' => t('Dashboard'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['dashboard']['rootcandy_dashboard_display'] = array('#type' => 'checkbox', '#title' => t('Disable dashboard'), '#default_value' => $settings['rootcandy_dashboard_display']);
    $form['dashboard']['rootcandy_dashboard_help'] = array('#type' => 'select', '#options' => array('left' => t('Left'), 'right' => t('Right'), 'content' => t('Content')), '#title' => t('Help box position'), '#default_value' => $settings['rootcandy_dashboard_help']);
    $form['dashboard']['rootcandy_dashboard_messages'] = array('#type' => 'select', '#options' => array('left' => t('Left'), 'right' => t('Right'), 'content' => t('Content')), '#title' => t('Messages box position'), '#default_value' => $settings['rootcandy_dashboard_messages']);
    $form['dashboard']['rootcandy_dashboard_content_display'] = array('#type' => 'checkbox', '#title' => t('Disable content on a dashboard'), '#default_value' => $settings['rootcandy_dashboard_content_display']);
    $form['navigation'] = array('#type' => 'fieldset', '#title' => t('Navigation'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    // Create the form widgets using Forms API
    $form['navigation']['rootcandy_navigation_icons'] = array('#type' => 'checkbox', '#title' => t('Disable icons for main navigation'), '#default_value' => $settings['rootcandy_navigation_icons']);
    $form['navigation']['rootcandy_navigation_icons_size'] = array('#type' => 'select', '#options' => array(16 => 16, 24 => 24, 32 => 32), '#title' => t('Set icons size for main navigation'), '#default_value' => $settings['rootcandy_navigation_icons_size']);
    $form['navigation']['nav-by-role'] = array('#type' => 'fieldset', '#title' => t('Menu source by role'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $primary_options = array(NULL => t('None'), '_rootcandy_default_navigation' => t('default navigation'));
    $primary_options = array_merge($primary_options, menu_get_menus());
    $roles = user_roles(FALSE);
    foreach ($roles as $rid => $role) {
        $form['navigation']['nav-by-role']['rootcandy_navigation_source_' . $rid] = array('#type' => 'select', '#title' => t('@role navigation', array('@role' => $role)), '#default_value' => $settings['rootcandy_navigation_source_' . $rid], '#options' => $primary_options, '#tree' => FALSE, '#description' => t('Select what should be displayed as the navigation menu for role @role.', array('@role' => $role)));
    }
    $form['navigation']['custom-icons'] = array('#type' => 'fieldset', '#title' => t('Custom icons'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['navigation']['custom-icons']['rootcandy_navigation_custom_icons'] = array('#type' => 'textarea', '#title' => t('Custom icons'), '#default_value' => $settings['rootcandy_navigation_custom_icons'], '#description' => t('Format: menu href|icon path (relative to drupal root) - one item per row. eg. admin/build|files/myicons/admin-build.png'), '#required' => FALSE);
    // Return the additional form widgets
    return $form;
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * @param $form
 *   The form.
 * @param $form_state
 *   The form state.
 */
function rootcandy_form_system_theme_settings_alter(&$form, &$form_state)
{
    global $custom_theme;
    $custom_theme = 'rootcandy';
    // Create the form widgets using Forms API
    $form['header'] = array('#type' => 'fieldset', '#title' => t('Header'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['header']['rootcandy_header_display'] = array('#type' => 'checkbox', '#title' => t('Disable header'), '#default_value' => theme_get_setting('rootcandy_header_display'));
    $form['header']['rootcandy_header_display_overlay'] = array('#type' => 'checkbox', '#title' => t('Disable header in overlay'), '#default_value' => theme_get_setting('rootcandy_header_display_overlay'));
    $form['header']['rootcandy_hide_panel'] = array('#type' => 'checkbox', '#title' => t('Disable sliding panel'), '#default_value' => theme_get_setting('rootcandy_hide_panel'));
    $form['header']['rootcandy_hide_panel_overlay'] = array('#type' => 'checkbox', '#title' => t('Disable sliding panel in overlay'), '#default_value' => theme_get_setting('rootcandy_hide_panel_overlay'));
    $form['navigation'] = array('#type' => 'fieldset', '#title' => t('Navigation'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    // Create the form widgets using Forms API
    $form['navigation']['rootcandy_navigation_icons'] = array('#type' => 'checkbox', '#title' => t('Disable icons for main navigation'), '#default_value' => theme_get_setting('rootcandy_navigation_icons'));
    $form['navigation']['rootcandy_navigation_icons_size'] = array('#type' => 'select', '#options' => array(16 => 16, 24 => 24, 32 => 32), '#title' => t('Set icons size for main navigation'), '#default_value' => theme_get_setting('rootcandy_navigation_icons_size'));
    $menu_options = array_merge(array('_rootcandy_default_navigation' => t('default navigation')), menu_get_menus());
    if (!($rootcandy_navigation_source_admin = theme_get_setting('rootcandy_navigation_source_admin'))) {
        $rootcandy_navigation_source_admin = '_rootcandy_default_navigation';
    }
    $form['navigation']['rootcandy_superuser_menu'] = array('#type' => 'fieldset', '#title' => t('Super user (uid 1) menu'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['navigation']['rootcandy_superuser_menu']['rootcandy_navigation_source_admin'] = array('#type' => 'select', '#default_value' => theme_get_setting('rootcandy_navigation_source_admin'), '#options' => $menu_options, '#tree' => FALSE);
    $primary_options = array(NULL => t('None'));
    $primary_options = array_merge($primary_options, $menu_options);
    $form['navigation']['role-weights'] = array('#type' => 'fieldset', '#title' => t('Menu by role and weights'), '#weight' => 2, '#collapsible' => TRUE, '#collapsed' => TRUE);
    // roles setting
    $roles = user_roles(FALSE);
    $max_weight = 0;
    foreach ($roles as $rid => $role) {
        $form['navigation']['role-weights']['group-' . $rid] = array('#type' => 'fieldset', '#title' => $role, '#collapsible' => TRUE, '#collapsed' => TRUE);
        $form['navigation']['role-weights']['group-' . $rid]['rootcandy_navigation_source_' . $rid] = array('#type' => 'select', '#default_value' => theme_get_setting('rootcandy_navigation_source_' . $rid), '#options' => $primary_options, '#tree' => FALSE);
        // TODO: calculate defaults - change to select
        $form['navigation']['role-weights']['group-' . $rid]['role-weight-' . $rid] = array('#type' => 'textfield', '#title' => t('Weight'), '#default_value' => theme_get_setting('role-weight-' . $rid), '#size' => 4, '#maxlength' => 4);
    }
    // Return the additional form widgets
    return $form;
}

/**
 * Implements hook_form_FORM_ID_alter() for system_theme_settings().
 */
function platon_form_system_theme_settings_alter(&$form, $form_state)
{
    $path = drupal_get_path('theme', 'platon');
    // If using a different Admin theme, we get a Fatal Error. Include the
    // template.php file.
    require_once DRUPAL_ROOT . "/{$path}/template.php";
    $form['#attached'] = array('js' => array('//cdnjs.cloudflare.com/ajax/libs/ace/1.1.01/ace.js' => array('type' => 'file', 'cache' => FALSE), "{$path}/js/platon.theme-settings.js" => array('type' => 'file', 'cache' => FALSE)));
    // Deactivate irrelevant settings.
    foreach (array('toggle_name', 'toggle_slogan', 'toggle_favicon', 'toggle_main_menu', 'toggle_secondary_menu') as $option) {
        $form['theme_settings'][$option]['#access'] = FALSE;
    }
    if (module_exists('color')) {
        // Add some descriptions to clarify what each color is used for.
        foreach (array('white' => t("e.g. main menu active menu link background"), 'very_light_gray' => t("e.g. body background color"), 'light_gray' => t('e.g content background color'), 'medium_gray' => t('e.g. title background color, table background color'), 'dark_gray' => t('e.g. forum tools background'), 'light_blue' => t('e.g. link hover color, tabs background, fieldset titles'), 'dark_blue' => t('e.g. link color, tabs active/hover background color'), 'deep_blue' => t('e.g. header background color, footer background color'), 'leaf_green' => t('e.g. form submit buttons, local actions'), 'blood_red' => t('e.g. form delete buttons')) as $color => $description) {
            $form['color']['palette'][$color]['#description'] = $description;
        }
        // Hide the base and link ones. They're just there to prevent Notices.
        $form['color']['palette']['base']['#type'] = 'hidden';
        $form['color']['palette']['link']['#type'] = 'hidden';
        // Make color section collapsible.
        $form['color']['#collapsible'] = TRUE;
        $form['color']['#collapsed'] = TRUE;
        if (isset($form['#submit']) && !in_array('platon_form_system_theme_settings_alter_color_submit', $form['#submit'])) {
            $form['#submit'][] = 'platon_form_system_theme_settings_alter_color_submit';
        }
    }
    // Header image settings.
    $form['platon_header_settings'] = array('#type' => 'fieldset', '#title' => t("Header background"));
    $form['platon_header_settings']['platon_use_header_background'] = array('#type' => 'checkbox', '#title' => t("Use another image for the header background"), '#description' => t("Check here if you want the theme to use a custom image for the header background."), '#default_value' => theme_get_setting('platon_use_header_background'));
    $form['platon_header_settings']['platon_header_image_path'] = array('#type' => 'textfield', '#title' => t("The path to the header background image."), '#description' => t("The path to the image file you would like to use as your custom header background (relative to sites/default/files). The suggested size for the header background is 3000x134."), '#default_value' => theme_get_setting('platon_header_image_path'), '#states' => array('invisible' => array('input[name="platon_use_header_background"]' => array('checked' => FALSE))));
    $form['platon_header_settings']['platon_header_image_upload'] = array('#type' => 'file', '#title' => t("Upload an image"), '#description' => t("If you don't have direct file access to the server, use this field to upload your header background image."), '#states' => array('invisible' => array('input[name="platon_use_header_background"]' => array('checked' => FALSE))));
    // Home page settings.
    $form['platon_home_page_settings'] = array('#type' => 'fieldset', '#title' => t("Homepage settings"));
    $form['platon_home_page_settings']['platon_use_home_page_markup'] = array('#type' => 'checkbox', '#title' => t("Use a different homepage for anonymous users."), '#description' => t("Check here if you want the theme to use a custom page for users that are not logged in."), '#default_value' => theme_get_setting('platon_use_home_page_markup'));
    $settings = theme_get_setting('platon_home_page_markup');
    $form['platon_home_page_settings']['platon_home_page_markup_wrapper'] = array('#type' => 'fieldset', '#states' => array('invisible' => array('input[name="platon_use_home_page_markup"]' => array('checked' => FALSE))), 'platon_home_page_markup' => array('#type' => 'text_format', '#base_type' => 'textarea', '#title' => t("Home page content"), '#description' => t("Set the content for the home page. This will be used for users that are not logged in."), '#format' => !empty($settings['format']) ? $settings['format'] : filter_default_format(), '#default_value' => !empty($settings['value']) ? $settings['value'] : ''));
    $form['platon_home_page_settings']['platon_use_home_page_background'] = array('#type' => 'checkbox', '#title' => t("Use an image for the home page background"), '#description' => t("Check here if you want the theme to use a custom image for the homepage background."), '#default_value' => theme_get_setting('platon_use_home_page_background'));
    $form['platon_home_page_settings']['platon_home_page_image_path'] = array('#type' => 'textfield', '#title' => t("The path to the home page background image."), '#description' => t("The path to the image file you would like to use as your custom home page background (relative to sites/default/files)."), '#default_value' => theme_get_setting('platon_home_page_image_path'), '#states' => array('invisible' => array('input[name="platon_use_home_page_background"]' => array('checked' => FALSE))));
    $form['platon_home_page_settings']['platon_home_page_image_upload'] = array('#type' => 'file', '#title' => t("Upload an image"), '#description' => t("If you don't have direct file access to the server, use this field to upload your background image."), '#states' => array('invisible' => array('input[name="platon_use_home_page_background"]' => array('checked' => FALSE))));
    // Main menu settings.
    if (module_exists('menu')) {
        $form['platon_menu_settings'] = array('#type' => 'fieldset', '#title' => t("Menu settings"));
        $form['platon_menu_settings']['platon_menu_source'] = array('#type' => 'select', '#title' => t("Main menu source"), '#options' => array(0 => t("None")) + menu_get_menus(), '#description' => t("The menu source to use for the tile navigation. If 'none', Platon will use a default list of tiles."), '#default_value' => theme_get_setting('platon_menu_source'));
        $form['platon_menu_settings']['platon_menu_show_for_anonymous'] = array('#type' => 'checkbox', '#title' => t("Show menu for anonymous users"), '#description' => t("Show the main menu for users that are not logged in. Only links that users have access to will show up."), '#default_value' => theme_get_setting('platon_menu_show_for_anonymous'));
    }
    // CSS overrides.
    $form['platon_css_settings'] = array('#type' => 'fieldset', '#title' => t("CSS overrides"), '#collapsible' => TRUE, '#collapsed' => TRUE);
    $css_content = _platon_get_css_override_file_content();
    $form['platon_css_settings']['platon_css_override_content'] = array('#type' => 'textarea', '#title' => t("CSS overrides"), '#description' => t("You can write CSS rules here. They will be stored in a CSS file in your public files directory. Change it's content to alter the display of your site."), '#default_value' => $css_content);
    $form['platon_css_settings']['platon_css_override_fid'] = array('#type' => 'value', '#value' => _platon_get_css_override_file());
    if (isset($form['#validate']) && !in_array('platon_form_system_theme_settings_alter_validate', $form['#validate'])) {
        $form['#validate'][] = 'platon_form_system_theme_settings_alter_validate';
    }
    if (isset($form['#submit']) && !in_array('platon_form_system_theme_settings_alter_submit', $form['#submit'])) {
        array_unshift($form['#submit'], 'platon_form_system_theme_settings_alter_submit');
    }
    $form['platon_group_style'] = array('#type' => 'checkbox', '#title' => t("Platon group style"), '#description' => t("Check here if you want the new group style, left block with lessons"), '#default_value' => variable_get('platon_group_style', 1));
}

 /**
  * Plugin configuration form. Let user choose which menus he wants
  * to print in the main topbar.
  */
 function settings_form(&$theme_settings_form = array())
 {
     $form['menu_left'] = array('#type' => 'select', '#title' => 'Left menu', '#options' => array('' => '<none>') + menu_get_menus(), '#default_value' => theme_plugin_get_setting(__CLASS__, 'menu_left', 'main-menu'));
     $form['menu_right'] = array('#type' => 'select', '#title' => 'Right menu', '#options' => array('' => '<none>') + menu_get_menus(), '#default_value' => theme_plugin_get_setting(__CLASS__, 'menu_right', 'user-menu'));
     $form['sticky'] = array('#type' => 'checkbox', '#title' => 'Make topbar sticky at the top of the page', '#default_value' => theme_plugin_get_setting(__CLASS__, 'sticky'));
     $form['contain_to_grid'] = array('#type' => 'checkbox', '#title' => 'Set to grid width instead of full page width', '#default_value' => theme_plugin_get_setting(__CLASS__, 'contain_to_grid'));
     $form['hide_site_name'] = array('#type' => 'checkbox', '#title' => 'Hide the site name displaying by default at the left of the topbar', '#default_value' => theme_plugin_get_setting(__CLASS__, 'hide_site_name'));
     return $form;
 }

/**
 * Allow themes to alter the theme-specific settings form.
 *
 * With this hook, themes can alter the theme-specific settings form in any way
 * allowable by Drupal's Form API, such as adding form elements, changing
 * default values and removing form elements. See the Form API documentation on
 * api.drupal.org for detailed information.
 *
 * Note that the base theme's form alterations will be run before any sub-theme
 * alterations.
 *
 * @param $form
 *   Nested array of form elements that comprise the form.
 * @param $form_state
 *   A keyed array containing the current state of the form.
 */
function scsmetronic_form_system_theme_settings_alter(&$form, &$form_state)
{
    $form['scsmetronic_theme_settings'] = array('#type' => 'fieldset', '#title' => t('Metronic Theme Settings'));
    $form['scsmetronic_theme_settings']['theme_header'] = array('#type' => 'radios', '#title' => t('Header'), '#options' => array('default' => t('Default'), 'fixed' => t('Fixed')), '#default_value' => theme_get_setting('theme_header'), '#description' => t('Specify whether the header will be fixed to the top on scroll of page'));
    $form['scsmetronic_theme_settings']['theme_footer'] = array('#type' => 'radios', '#title' => t('Footer'), '#options' => array('default' => t('Default'), 'fixed' => t('Fixed')), '#default_value' => theme_get_setting('theme_footer'), '#description' => t('Specify whether the footer will be fixed to the bottom on scroll of page'));
    $form['scsmetronic_theme_settings']['theme_sidebar'] = array('#type' => 'radios', '#title' => t('Sidebar'), '#options' => array('default' => t('Default'), 'fixed' => t('Fixed'), 'closed' => t('Closed')), '#default_value' => theme_get_setting('theme_sidebar'), '#description' => t('Specify whether the sidebar will be fixed, closed to the left on scroll of page'));
    $form['scsmetronic_theme_settings']['theme_right_sidebar'] = array('#type' => 'radios', '#title' => t('Right Sidebar'), '#options' => array('default' => t('Default'), 'fixed' => t('Fixed'), 'closed' => t('Closed')), '#default_value' => theme_get_setting('theme_right_sidebar'), '#description' => t('Specify whether the right sidebar will be fixed, closed to the left on scroll of page'));
    $menus = menu_get_menus();
    $form['scsmetronic_theme_settings']['theme_main_menu'] = array('#type' => 'select', '#options' => $menus, '#title' => t('Select menu to show as Main Menu'), '#default_value' => theme_get_setting('theme_main_menu'), '#description' => t(''), '#empty_option' => t('Select'), '#empty_value' => 0);
    $form['scsmetronic_theme_settings']['theme_modal'] = array('#type' => 'textarea', '#title' => t('Launch Modal'), '#description' => t('Enter the one URL per line that needs must be launched in modal frame'), '#default_value' => theme_get_setting('theme_modal'));
}

/**
 * Override or insert variables into the page template.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("page" in this case.)
 */
function lemon_preprocess_page(&$variables, $hook)
{
    // Find the title of the menu used by the secondary links.
    $secondary_links = variable_get('menu_secondary_links_source', 'user-menu');
    if ($secondary_links) {
        $menus = function_exists('menu_get_menus') ? menu_get_menus() : menu_list_system_menus();
        $variables['secondary_menu_heading'] = $menus[$secondary_links];
    } else {
        $variables['secondary_menu_heading'] = '';
    }
}

function micah_preprocess_page(&$vars, $hook)
{
    //get all menu's
    $menus = array();
    $menus = menu_get_menus($all = TRUE);
    //create var for every menu so we can use it in our page.tpl.php
    foreach ($menus as $key => $value) {
        $var = str_replace('-', '_', $key);
        $vars[$var] = menu_tree($key);
    }
    // $vars['header_image'] = file_create_url($vars['node']->field_image['und'][0]['uri']);
}

 public function build($form, &$form_state)
 {
     $form['type'] = array('#type' => 'select', '#title' => t('Type'), '#options' => array('wildcard' => t('Wildcard'), 'regex' => t('Regular Expression')), '#default_value' => 'wildcard');
     $form['path'] = array('#type' => 'textfield', '#title' => t('Path'), '#description' => t('Depending on the type selected, either a wildcard notation path or a regex statement.'), '#default_value' => '', '#required' => true);
     // Generate a list of menus.
     //		$menus = menu_get_menus();
     //		$menu_options = array();
     //		foreach ($menus as $machine_name => $name) {
     //			$menu_options[$name] = menu_tree_all_data($machine_name);
     //		}
     $form['mlid'] = array('#type' => 'select', '#title' => t('Menu Link'), '#description' => t('The menu link to associate the pattern with.'), '#options' => menu_parent_options(menu_get_menus(), array('mlid' => 0)), '#required' => true);
     $form['actions'] = array('#type' => 'actions');
     $form['actions']['submit'] = array('#type' => 'submit', '#value' => 'Save');
     $this->loadExisting($form, $form_state);
     return $form;
 }

  function build_form($form, &$form_state) {
    $style_options = views_fetch_plugin_names('style', 'normal', array($this->base_table));
    $feed_row_options = views_fetch_plugin_names('row', 'feed', array($this->base_table));
    $path_prefix = url(NULL, array('absolute' => TRUE)) . (variable_get('clean_url', 0) ? '' : '?q=');

    // Add filters and sorts which apply to the view as a whole.
    $this->build_filters($form, $form_state);
    $this->build_sorts($form, $form_state);

    $form['displays']['page'] = array(
      '#type' => 'fieldset',
      '#attributes' => array('class' => array('views-attachment', 'fieldset-no-legend'),),
      '#tree' => TRUE,
    );
    $form['displays']['page']['create'] = array(
      '#title' => t('Create a page'),
      '#type' => 'checkbox',
      '#attributes' => array('class' => array('strong')),
      '#default_value' => TRUE,
      '#id' => 'edit-page-create',
    );

    // All options for the page display are included in this container so they
    // can be hidden en masse when the "Create a page" checkbox is unchecked.
    $form['displays']['page']['options'] = array(
      '#type' => 'container',
      '#attributes' => array('class' => array('options-set'),),
      '#dependency' => array(
        'edit-page-create' => array(1),
      ),
      '#pre_render' => array('ctools_dependent_pre_render'),
      '#prefix' => '<div><div id="edit-page-wrapper">',
      '#suffix' => '</div></div>',
      '#parents' => array('page'),
    );

    $form['displays']['page']['options']['title'] = array(
      '#title' => t('Page title'),
      '#type' => 'textfield',
    );
    $form['displays']['page']['options']['path'] = array(
      '#title' => t('Path'),
      '#type' => 'textfield',
      '#field_prefix' => $path_prefix,
    );
    $form['displays']['page']['options']['style'] = array(
      '#type' => 'fieldset',
      '#attributes' => array('class' => array('container-inline', 'fieldset-no-legend')),
    );

    // Create the dropdown for choosing the display format.
    $form['displays']['page']['options']['style']['style_plugin'] = array(
      '#title' => t('Display format'),
      '#help_topic' => 'style',
      '#type' => 'select',
      '#options' => $style_options,
    );
    $style_form = &$form['displays']['page']['options']['style'];
    $style_form['style_plugin']['#default_value'] = views_ui_get_selected($form_state, array('page', 'style', 'style_plugin'), 'default', $style_form['style_plugin']);
    // Changing this dropdown updates $form['displays']['page']['options'] via
    // AJAX.
    views_ui_add_ajax_trigger($style_form, 'style_plugin', array('displays', 'page', 'options'));

    $this->build_form_style($form, $form_state, 'page');
    $form['displays']['page']['options']['items_per_page'] = array(
      '#title' => t('Items per page'),
      '#type' => 'textfield',
      '#default_value' => '10',
      '#size' => 5,
      '#element_validate' => array('_element_validate_integer_positive'),
    );
    $form['displays']['page']['options']['link'] = array(
      '#title' => t('Create a menu link'),
      '#type' => 'checkbox',
      '#id' => 'edit-page-link',
    );
    $form['displays']['page']['options']['link_properties'] = array(
      '#type' => 'container',
      '#dependency' => array(
        'edit-page-link' => array(1),
      ),
      '#pre_render' => array('ctools_dependent_pre_render'),
      '#prefix' => '<div id="edit-page-link-properties-wrapper">',
      '#suffix' => '</div>',
    );
    if (module_exists('menu')) {
      $menu_options = menu_get_menus();
    }
    else {
      // These are not yet translated.
      $menu_options = menu_list_system_menus();
      foreach ($menu_options as $name => $title) {
        $menu_options[$name] = t($title);
      }
    }
    $form['displays']['page']['options']['link_properties']['menu_name'] = array(
      '#title' => t('Menu'),
      '#type' => 'select',
      '#options' => $menu_options,
    );
//.........这里部分代码省略.........

/**
 * Override or insert variables into the page template.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("page" in this case.)
 */
function clf_preprocess_page(&$variables, $hook)
{
    if (isset($variables['node']->type)) {
        $nodetype = $variables['node']->type;
        $vars['theme_hook_suggestions'][] = 'page__' . $nodetype;
    }
    $variables['main_menu'] = menu_main_menu();
    // Find the title of the menu used by the secondary links.
    $secondary_links = variable_get('menu_secondary_links_source', 'user-menu');
    if ($secondary_links) {
        $menus = function_exists('menu_get_menus') ? menu_get_menus() : menu_list_system_menus();
        $variables['secondary_menu_heading'] = $menus[$secondary_links];
    } else {
        $variables['secondary_menu_heading'] = '';
    }
}

 /**
  * Overrides Drupal\configuration\Config\Configuration::getAllIdentifiers().
  */
 public static function getAllIdentifiers($component)
 {
     global $menu_admin;
     // Need to set this to TRUE in order to get menu links that the
     // current user may not have access to (i.e. user/login)
     $menu_admin = TRUE;
     // This is intentionally to get always the same number of menus for each
     // user that can manage configurations.
     global $user;
     $current_user = $user;
     // Run the next line as administrator.
     $user = user_load(1);
     $menu_links = menu_parent_options(menu_get_menus(), array('mlid' => 0));
     // Back to the previous user.
     $user = $current_user;
     $options = array();
     foreach ($menu_links as $key => $name) {
         list($menu_name, $mlid) = explode(':', $key, 2);
         if ($mlid != 0) {
             $link = menu_link_load($mlid);
             $identifier = sha1(str_replace('-', '_', $link['menu_name']) . ':' . $link['link_path']);
             $options[$identifier] = "{$menu_name}: {$name}";
         }
     }
     $menu_admin = FALSE;
     return $options;
 }

/**
 * Add menu position rules for publication content type.
 */
function osha_add_menu_position_rules()
{
    if (module_exists('menu_position') && module_load_include('inc', 'menu_position', 'menu_position.admin')) {
        drupal_set_message('Create menu position rules ...');
        // Config menu_position contrib module.
        variable_set('menu_position_active_link_display', 'parent');
        $options = menu_parent_options(menu_get_menus(), array('mlid' => 0));
        $publications_menu = array_search('------ Publications', $options);
        $form_state = array('values' => array('admin_title' => 'Publications Menu Rule', 'plid' => $publications_menu !== NULL ? $publications_menu : 'main-menu:0', 'content_type' => array('publication' => 'publication'), 'op' => 'Save'));
        drupal_form_submit('menu_position_add_rule_form', $form_state);
        /* disabled temporarily for release branch
            $press_menu_entry = array_search('------ Press room', $options);
        
            $form_state = array(
              'values' => array(
                'admin_title' => 'Press room Menu Rule',
                'plid' => $press_menu_entry !== NULL ? $press_menu_entry : 'main-menu:0',
                'content_type' => array('press_release' => 'press_release'),
                'op' => 'Save',
              ),
            );
            */
        drupal_form_submit('menu_position_add_rule_form', $form_state);
        //menu position rule for Directive
        $directive_menu_entry = array_search('------ EU directives', $options);
        $form_state = array('values' => array('admin_title' => 'Directive Menu Rule', 'plid' => $directive_menu_entry !== NULL ? $directive_menu_entry : 'main-menu:0', 'pages' => 'legislation/directives/*' . PHP_EOL . 'legislation/directive/*', 'op' => 'Save'));
        drupal_form_submit('menu_position_add_rule_form', $form_state);
        //menu position rule for Guideline
        $guideline_menu_entry = array_search('------ EU guidelines', $options);
        $form_state = array('values' => array('admin_title' => 'Guideline Menu Rule', 'plid' => $guideline_menu_entry !== NULL ? $guideline_menu_entry : 'main-menu:0', 'pages' => 'legislation/guidelines/*', 'op' => 'Save'));
        drupal_form_submit('menu_position_add_rule_form', $form_state);
    }
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * @param $form
 *   The form.
 * @param $form_state
 *   The form state.
 */
function rootcandy_form_system_theme_settings_alter(&$form, &$form_state) {
  // Create the form widgets using Forms API
  $form['header'] = array(
    '#type' => 'fieldset',
    '#title' => t('Header'),
    '#weight' => 1,
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['header']['rootcandy_header_display'] = array(
    '#type' => 'checkbox',
    '#title' => t('Disable header'),
    '#default_value' => theme_get_setting('rootcandy_header_display'),
  );
  $form['header']['rootcandy_hide_panel'] = array(
    '#type' => 'checkbox',
    '#title' => t('Disable sliding panel'),
    '#default_value' => theme_get_setting('rootcandy_hide_panel'),
  );
  $form['navigation'] = array(
    '#type' => 'fieldset',
    '#title' => t('Navigation'),
    '#weight' => 1,
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  // Create the form widgets using Forms API
  $form['navigation']['rootcandy_navigation_icons'] = array(
    '#type' => 'checkbox',
    '#title' => t('Disable icons for main navigation'),
    '#default_value' => theme_get_setting('rootcandy_navigation_icons'),
  );


  $form['navigation']['rootcandy_navigation_icons_size'] = array(
    '#type' => 'select',
    '#options' => array(16 => 16, 24 => 24, 32 => 32),
    '#title' => t('Set icons size for main navigation'),
    '#default_value' => theme_get_setting('rootcandy_navigation_icons_size'),
  );

  $menu_options = array_merge(array('_rootcandy_default_navigation' => t('default navigation')), menu_get_menus());

  if (!$rootcandy_navigation_source_admin = theme_get_setting('rootcandy_navigation_source_admin')) {
    $rootcandy_navigation_source_admin = '_rootcandy_default_navigation';
  }

  $form['navigation']['rootcandy_superuser_menu'] = array(
    '#type' => 'fieldset',
    '#title' => t('Super user (uid 1) menu'),
    '#weight' => 1,
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );

  $form['navigation']['rootcandy_superuser_menu']['rootcandy_navigation_source_admin'] = array(
    '#type' => 'select',
    '#default_value' => theme_get_setting('rootcandy_navigation_source_admin'),
    '#options' => $menu_options,
    '#tree' => FALSE,
  );

  $primary_options = array(
    NULL => t('None'),
  );

  $primary_options = array_merge($primary_options, $menu_options);

  $form['navigation']['role-weights'] = array(
    '#type' => 'fieldset',
    '#title' => t('Menu by role and weights'),
    '#weight' => 2,
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );

  $roles = user_roles(FALSE);
  $max_weight = 0;
  foreach ($roles as $rid => $role) {

    $form['navigation']['nav-by-role']['rootcandy_navigation_source_'. $rid] = array(
      '#type' => 'select',
      '#default_value' => theme_get_setting('rootcandy_navigation_source_'. $rid),
      '#options' => $primary_options,
      '#tree' => FALSE,
    );

    // check the highest weight for later use
    if (theme_get_setting('role-weight-'. $rid)) {
      if ($max_weight < theme_get_setting('role-weight-'. $rid)) {
        $max_weight = theme_get_setting('role-weight-'. $rid);
      }
//.........这里部分代码省略.........

/**
 * Delete a custom menu and all contained links.
 *
 * Note that this function deletes all menu links in a custom menu. While menu
 * links derived from router paths may be restored by rebuilding the menu, all
 * customized and custom links will be irreversibly gone. Therefore, this
 * function should usually be called from a user interface (form submit) handler
 * only, which allows the user to confirm the action.
 *
 * @param $menu
 *   An array representing a custom menu:
 *   - menu_name: The unique name of the custom menu.
 *   - title: The human readable menu title.
 *   - description: The custom menu description.
 *
 * Modules should always pass a fully populated $menu when deleting a custom
 * menu, so other modules are able to output proper status or watchdog messages.
 *
 * @see menu_load()
 *
 * menu_delete_links() will take care of clearing the page cache. Other modules
 * should take care of their menu-related data by implementing
 * hook_menu_delete().
 */
function menu_delete($menu)
{
    // Delete all links from the menu.
    menu_delete_links($menu['menu_name']);
    // Remove menu from active menus variable.
    $active_menus = variable_get('menu_default_active_menus', array_keys(menu_get_menus()));
    foreach ($active_menus as $i => $menu_name) {
        if ($menu['menu_name'] == $menu_name) {
            unset($active_menus[$i]);
            variable_set('menu_default_active_menus', $active_menus);
        }
    }
    // Delete the custom menu.
    db_delete('menu_custom')->condition('menu_name', $menu['menu_name'])->execute();
    menu_cache_clear_all();
    module_invoke_all('menu_delete', $menu);
}

/**
 * Implementation of THEMEHOOK_settings() function.
 *
 * @param $saved_settings
 *   array An array of saved settings for this theme.
 * @return
 *   array A form array.
 */
function rootcandy_fixed_settings($saved_settings, $subtheme_defaults = array())
{
    // Get the default values from the .info file.
    $themes = list_themes();
    $defaults = $themes['rootcandy_fixed']->info['settings'];
    // Allow a subtheme to override the default values.
    $defaults = array_merge($defaults, $subtheme_defaults);
    // Merge the saved variables and their default values.
    $settings = array_merge($defaults, $saved_settings);
    // Create the form widgets using Forms API
    $form['header'] = array('#type' => 'fieldset', '#title' => t('Header'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['header']['rootcandy_header_display'] = array('#type' => 'checkbox', '#title' => t('Disable header'), '#default_value' => $settings['rootcandy_header_display']);
    $form['header']['rootcandy_hide_panel'] = array('#type' => 'checkbox', '#title' => t('Disable sliding panel'), '#default_value' => $settings['rootcandy_hide_panel']);
    $form['dashboard'] = array('#type' => 'fieldset', '#title' => t('Dashboard'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['dashboard']['rootcandy_dashboard_display'] = array('#type' => 'checkbox', '#title' => t('Disable dashboard regions'), '#default_value' => $settings['rootcandy_dashboard_display']);
    $form['dashboard']['rootcandy_dashboard_help'] = array('#type' => 'select', '#options' => array('left' => t('Left'), 'right' => t('Right'), 'content' => t('Content')), '#title' => t('Help box position'), '#default_value' => $settings['rootcandy_dashboard_help']);
    $form['dashboard']['rootcandy_dashboard_messages'] = array('#type' => 'select', '#options' => array('left' => t('Left'), 'right' => t('Right'), 'content' => t('Content')), '#title' => t('Messages box position'), '#default_value' => $settings['rootcandy_dashboard_messages']);
    $form['dashboard']['rootcandy_dashboard_content_display'] = array('#type' => 'checkbox', '#title' => t('Disable content on a dashboard'), '#default_value' => $settings['rootcandy_dashboard_content_display']);
    $form['navigation'] = array('#type' => 'fieldset', '#title' => t('Navigation'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    // Create the form widgets using Forms API
    $form['navigation']['rootcandy_navigation_icons'] = array('#type' => 'checkbox', '#title' => t('Disable icons for main navigation'), '#default_value' => $settings['rootcandy_navigation_icons']);
    $form['navigation']['rootcandy_navigation_icons_size'] = array('#type' => 'select', '#options' => array(16 => 16, 24 => 24, 32 => 32), '#title' => t('Set icons size for main navigation'), '#default_value' => $settings['rootcandy_navigation_icons_size']);
    $menu_options = array_merge(array('_rootcandy_default_navigation' => t('default navigation')), menu_get_menus());
    if (!isset($settings['rootcandy_navigation_source_admin'])) {
        $settings['rootcandy_navigation_source_admin'] = '_rootcandy_default_navigation';
    }
    $form['navigation']['rootcandy_superuser_menu'] = array('#type' => 'fieldset', '#title' => t('Super user (uid 1) menu'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['navigation']['rootcandy_superuser_menu']['rootcandy_navigation_source_admin'] = array('#type' => 'select', '#default_value' => $settings['rootcandy_navigation_source_admin'], '#options' => $menu_options, '#tree' => FALSE);
    $primary_options = array(NULL => t('None'));
    $primary_options = array_merge($primary_options, $menu_options);
    $form['navigation']['role-weights'] = array('#type' => 'fieldset', '#title' => t('Menu by role and weights'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $roles = user_roles(FALSE);
    $max_weight = 0;
    foreach ($roles as $rid => $role) {
        if (empty($settings['rootcandy_navigation_source_' . $rid])) {
            $settings['rootcandy_navigation_source_' . $rid] = '';
        }
        $form['navigation']['nav-by-role']['rootcandy_navigation_source_' . $rid] = array('#type' => 'select', '#default_value' => $settings['rootcandy_navigation_source_' . $rid], '#options' => $primary_options, '#tree' => FALSE);
        // check the highest weight for later use
        if (isset($settings['role-weight-' . $rid])) {
            if ($max_weight < $settings['role-weight-' . $rid]) {
                $max_weight = $settings['role-weight-' . $rid];
            }
        }
    }
    $form['navigation']['custom-icons'] = array('#type' => 'fieldset', '#title' => t('Custom icons'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['navigation']['custom-icons']['rootcandy_navigation_custom_icons'] = array('#type' => 'textarea', '#title' => t('Custom icons'), '#default_value' => $settings['rootcandy_navigation_custom_icons'], '#description' => t('Format: menu href|icon path (relative to drupal root) - one item per row. eg. admin/build|files/myicons/admin-build.png'), '#required' => FALSE);
    // Create the form widgets using Forms API
    $form['Misc'] = array('#type' => 'fieldset', '#title' => t('Misc'), '#weight' => 1, '#collapsible' => TRUE, '#collapsed' => TRUE);
    $form['Misc']['rootcandy_help_display'] = array('#type' => 'checkbox', '#title' => t('Disable help'), '#default_value' => $settings['rootcandy_help_display']);
    $form['Misc']['rootcandy_hide_author'] = array('#type' => 'checkbox', '#title' => t('Hide author footer message'), '#default_value' => $settings['rootcandy_hide_author']);
    $max_weight = isset($max_weight) ? $max_weight : 100;
    foreach ($roles as $rid => $role) {
        if (empty($settings['role-weight-' . $rid])) {
            $settings['role-weight-' . $rid] = '';
        }
        if (!($weight = $settings['role-weight-' . $rid])) {
            $weight = ++$max_weight;
        }
        $data = array($role);
        $form['rows'][$rid]['data'] = array('#type' => 'value', '#value' => $data);
        $form['rows'][$rid]['role-weight-' . $rid] = array('#type' => 'textfield', '#size' => 5, '#default_value' => $weight, '#attributes' => array('class' => 'weight'));
    }
    // Return the additional form widgets
    return $form;
}