Enter the name for your new menu. Remember to enable the newly created block in the %blocks administration page.
', array('%blocks' => l(t('blocks'), 'admin/block'))); case 'admin/menu/item/add': return t('Enter the title, path, position and the weight for your new menu item.
'); + case 'admin/settings/menu': + return t('Customize the menu settings.
'); } } /** + * Menu callback; presents menu configuration options. + */ +function menu_configure() { + + $form['menu_node_form'] = array( + '#type' => 'fieldset', + '#collapsible' => TRUE, '#collapsed' => FALSE, + '#title' => ('Configure menu options available when editing nodes.') + ); + + foreach (node_get_types() as $type => $name) { + $nodetypes[$type] = $name; + } + $form['menu_node_form']['menu_nodes'] = array( + '#type' => 'checkboxes', + '#title' => t('Show menu item settings on the following node types'), + '#default_value' => variable_get('menu_nodes', array()), + '#options' => $nodetypes, + '#description' => t('Check the node types on which you want the menu items settings shown.') + ); + + $options = array(0 => t('Root')); + $options += menu_parent_options(0); + + $form['menu_node_form']['menu_pid'] = array( + '#type' => 'select', + '#title' => t('Available menu items'), + '#default_value' => variable_get('menu_pid', 1), + '#options' => $options, + '#description' => t('Choose the top-level menu item that will be available as a parent. Only this menu item and its children will be shown.') + ); + + $form['menu_node_form']['menu_show_weight'] = array( + '#type' => 'checkbox', + '#title' => t('Show weight'), + '#default_value' => variable_get('menu_show_weight', 0), + '#return_value' => 1, + '#description' => t('Allow users to set the weight of menu items.') + ); + + $form['menu_node_form']['menu_default_expanded'] = array( + '#type' => 'checkbox', + '#title' => t('Default to expanded'), + '#default_value' => variable_get('menu_default_expanded', 0), + '#return_value' => 1, + '#description' => t('New menu items will default to showing submenus.') + ); + + return system_settings_form('menu_configure', $form); +} + +/** * Implementation of hook_block(). */ function menu_block($op = 'list', $delta = 0) { @@ -99,9 +158,11 @@ function menu_nodeapi(&$node, $op) { if (user_access('administer menu')) { switch ($op) { case 'form': - $edit = $_POST['edit']; - $edit['nid'] = $node->nid; - return menu_node_form($edit); + if (in_array($node->type, (array) variable_get('menu_nodes', ''))) { + $edit = $_POST['edit']; + $edit['nid'] = $node->nid; + return menu_node_form($edit); + } break; case 'insert': @@ -537,28 +598,102 @@ function menu_parent_options($mid, $pid function menu_node_form($edit = array()) { $item = array(); if ($edit['nid'] > 0) { - $item = db_fetch_array(db_query("SELECT * FROM {menu} WHERE path = 'node/%d'", $edit['nid'])); - if (is_array($edit['menu'])) { - $item = !is_array($item) ? $edit['menu'] : (($_POST['op'] == t('Preview')) ? array_merge($item, $edit['menu']) : array_merge($edit['menu'], $item)); - } - } + $where_string = "path = 'node/${edit['nid']}'"; + // Also look for a menu pointing to an alias of this node. + $node_alias = db_fetch_array(db_query("SELECT dst FROM {url_alias} WHERE src = 'node/%d'", $edit['nid'])); + if (is_array($node_alias)) { + $where_string .= " OR path = '${node_alias['dst']}'"; + } + // Use the first result as the default settings. + // We could also analyse the result set and try to find an item within the menu_pid branch. Worth it? + $item = db_fetch_array(db_query("SELECT * FROM {menu} WHERE $where_string")); + } + if (is_array($edit['menu'])) { + $item = !is_array($item) ? $edit['menu'] : (($_POST['op'] == t('Preview')) ? array_merge($item, $edit['menu']) : array_merge($edit['menu'], $item)); + } + + $form['menu'] = array( + '#type' => 'fieldset', + '#title' => t('Menu item settings'), + '#collapsible' => TRUE, '#collapsed' => TRUE, + '#tree' => TRUE + ); + $form['menu']['title'] = array( + '#type' => 'textfield', + '#title' => t('Title'), + '#default_value' => $item['title'], + '#size' => 60, '#maxlength' => 128, + '#description' => t('The name to display for this link.') + ); + $form['menu']['description'] = array( + '#type' => 'textfield', + '#title' => t('Description'), + '#default_value' => $item['description'], + '#size' => 60, '#maxlength' => 128, + '#description' => t('The description displayed when hovering over a menu item.') + ); + $form['menu']['path'] = array( + '#type' => 'hidden', + '#value' => $item['path'] + ); + + $form['menu']['expanded'] = array( + '#type' => 'checkbox', + '#title' => t('Expanded'), + '#default_value' => $item['mid'] ? $item['type'] & MENU_EXPANDED : variable_get('menu_default_expanded', 0), + '#return_value' => 1, + '#description' => t('If selected and this menu item has children, the menu will always appear expanded.') + ); - $form['menu'] = array('#type' => 'fieldset', '#title' => t('Menu item settings'), '#collapsible' => TRUE, '#collapsed' => TRUE, '#tree' => TRUE); - - $form['menu']['title'] = array('#type' => 'textfield', '#title' => t('Title'), '#default_value' => $item['title'], '#size' => 60, '#maxlength' => 128, '#description' => t('The name to display for this link.')); - - // Generate a list of possible parents (not including this item or descendants). - $options = menu_parent_options($edit['mid']); - $form['menu']['pid'] = array('#type' => select, '#title' => t('Parent item'), '#default_value' => $item['pid'], '#options' => $options); - $form['menu']['description'] = array('#type' => 'hidden', '#value' => $item['description']); - $form['menu']['path'] = array('#type' => 'hidden', '#value' => $item['path']); - $form['menu']['weight'] = array('#type' => 'hidden', '#value' => $item['weight'] ? $item['weight'] : 0); + // Generate a list of possible parents. Exclude this item and its children. + $pid = variable_get('menu_pid', 0); + $options = array(); + $menu = menu_get_menu(); + // if $pid is not root, add it to the option list + if ($pid > 0 && isset($menu['items'][$pid])) { + $title = $menu['items'][$pid]['title']; + if (!($menu['items'][$pid]['type'] & MENU_VISIBLE_IN_TREE)) { + $title .= ' ('. t('disabled') .')'; + } + $options[$pid] = $title; + } + $options += menu_parent_options($edit['mid'], $pid, 1); + $form['menu']['pid'] = array( + '#type' => select, + '#title' => t('Parent item'), + '#default_value' => $item['pid'], + '#options' => $options + ); + if (variable_get('menu_show_weight', 0)) { + $form['menu']['weight'] = array( + '#type' => 'weight', + '#title' => t('Weight'), + '#default_value' => $item['weight'], + '#delta' => 10, + '#description' => t('Optional. In the menu, the heavier items will sink and the lighter items will be positioned nearer the top.') + ); + } + else { + $form['menu']['weight'] = array( + '#type' => 'hidden', + '#value' => $item['weight'] ? $item['weight'] : 0 + ); + } - $form['menu']['mid'] = array('#type' => 'hidden', '#value' => $item['mid'] ? $item['mid'] : 0); - $form['menu']['type'] = array('#type' => 'hidden', '#value' => $item['type'] ? $item['type'] : MENU_CUSTOM_ITEM); + $form['menu']['mid'] = array( + '#type' => 'hidden', + '#value' => $item['mid'] ? $item['mid'] : 0 + ); + $form['menu']['type'] = array('#type' => 'hidden', + '#value' => $item['type'] ? $item['type'] : MENU_CUSTOM_ITEM + ); if ($item['mid'] > 0) { - $form['menu']['delete'] = array('#type' => 'checkbox', '#title' => t('Check to delete this menu item.'), '#default_value' => $item['delete']); + $form['menu']['delete'] = array( + '#type' => 'checkbox', + '#title' => t('Check to delete this menu item.'), + '#default_value' => $item['delete'] + ); } return $form;