- Patch #151055 by pwolanin et al: fixed problems with moving menu items.
Dries Buytaert
parent
4ff46202cb
commit
c7eef3d27b
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@ -1361,9 +1361,11 @@ function _menu_navigation_links_rebuild($menu) {
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array_multisort($sort, SORT_NUMERIC, $menu_links);
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foreach ($menu_links as $item) {
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$existing_item = db_fetch_array(db_query("SELECT mlid, customized FROM {menu_links} WHERE menu_name = '%s' AND link_path = '%s' AND module = 'system'", $item['menu_name'], $item['link_path']));
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$existing_item = db_fetch_array(db_query("SELECT mlid, menu_name, plid, customized FROM {menu_links} WHERE link_path = '%s' AND module = 'system'", $item['link_path']));
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if ($existing_item) {
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$item['mlid'] = $existing_item['mlid'];
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$item['menu_name'] = $existing_item['menu_name'];
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$item['plid'] = $existing_item['plid'];
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}
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if (!$existing_item || !$existing_item['customized']) {
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menu_link_save($item);
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@ -146,7 +146,7 @@ function menu_load($menu_name) {
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* Menu callback which shows an overview page of all the custom menus and their descriptions.
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*/
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function menu_overview_page() {
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$result = db_query("SELECT * FROM {menu_custom}");
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$result = db_query("SELECT * FROM {menu_custom} ORDER BY title");
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$content = array();
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while ($menu = db_fetch_array($result)) {
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$menu['href'] = 'admin/build/menu-customize/'. $menu['menu_name'];
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@ -157,8 +157,7 @@ function menu_overview_page() {
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}
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/**
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* Menu callback which displays every menu element accessible to the current
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* user and the relevant operations.
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* Shows for one menu the menu items accessible to the current user and relevant operations.
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*/
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function menu_overview($menu) {
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@ -256,7 +255,7 @@ function menu_edit_item(&$form_state, $type, $item, $menu) {
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// This is an add form, initialize the menu link.
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$item = array('link_title' => '', 'mlid' => 0, 'plid' => 0, 'menu_name' => $menu['menu_name'], 'weight' => 0, 'link_path' => '', 'options' => array(), 'module' => 'menu', 'expanded' => 0, 'hidden' => 0, 'has_children' => 0);
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}
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foreach (array('link_path', 'mlid', 'module', 'hidden', 'menu_name', 'has_children', 'options') as $key) {
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foreach (array('link_path', 'mlid', 'module', 'hidden', 'has_children', 'options') as $key) {
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$form[$key] = array('#type' => 'value', '#value' => $item[$key]);
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}
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// Any item created or edited via this interface is considered "customized".
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@ -271,6 +270,13 @@ function menu_edit_item(&$form_state, $type, $item, $menu) {
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'#description' => t('The path this menu item links to. This can be an internal Drupal path such as %add-node or an external URL such as %drupal. Enter %front to link to the front page.', array('%front' => '<front>', '%add-node' => 'node/add', '%drupal' => 'http://drupal.org')),
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'#required' => TRUE,
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);
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$form['delete'] = array(
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'#type' => 'submit',
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'#value' => t('Delete'),
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'#access' => $item['mlid'],
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'#submit' => array('menu_item_delete_submit'),
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'#weight' => 10,
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);
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}
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else {
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$form['_path'] = array(
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@ -300,11 +306,15 @@ function menu_edit_item(&$form_state, $type, $item, $menu) {
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);
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// Generate a list of possible parents (not including this item or descendants).
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$options = menu_parent_options($item['menu_name'], $item);
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$form['plid'] = array(
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$options = menu_parent_options(menu_get_menus(), $item);
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$default = $item['menu_name'] .':'. $item['plid'];
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if (!isset($options[$default])) {
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$default = 'navigation:0';
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}
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$form['parent'] = array(
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'#type' => 'select',
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'#title' => t('Parent item'),
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'#default_value' => $item['plid'],
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'#default_value' => $default,
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'#options' => $options,
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);
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$form['weight'] = array(
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@ -315,6 +325,7 @@ function menu_edit_item(&$form_state, $type, $item, $menu) {
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);
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$form['submit'] = array('#type' => 'submit', '#value' => t('Submit'));
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return $form;
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}
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@ -328,49 +339,58 @@ function menu_edit_item_validate($form, &$form_state) {
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}
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}
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/**
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* Submit function for the delete button on the menu item editing form.
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*/
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function menu_item_delete_submit($form, &$form_state) {
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$form_state['redirect'] = 'admin/build/menu/item/'. $form_state['values']['mlid'] .'/delete';
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}
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/**
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* Process menu and menu item add/edit form submissions.
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*/
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function menu_edit_item_submit($form, &$form_state) {
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$form_state['values']['options']['attributes']['title'] = $form_state['values']['description'];
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list($form_state['values']['menu_name'], $form_state['values']['plid']) = explode(':', $form_state['values']['parent']);
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menu_link_save($form_state['values']);
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$form_state['redirect'] = 'admin/build/menu-customize/'. $form_state['values']['menu_name'];
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}
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/**
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* Return a list of menu items that are valid possible parents for the
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* given menu item. The list excludes the given item and its children.
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* Return a list of menu items that are valid possible parents for the given menu item.
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*
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* @param $menu_name
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* The name of the menu.
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* @param $menus
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* An array of menu names and titles, such as from menu_get_menus().
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* @param $item
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* The menu item for which to generate a list of parents.
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* If $item['mlid'] == 0 or NULL then the complete tree is returned.
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* If $item['mlid'] == 0 then the complete tree is returned.
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* @return
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* An array of menu link titles keyed on the mlid.
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* An array of menu link titles keyed on the a string containing the menu name
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* and mlid. The list excludes the given item and its children.
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*/
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function menu_parent_options($menu_name, $item) {
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$tree = menu_tree_all_data($item['menu_name'], NULL, TRUE);
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$options = array(0 => '<'. t('root') .'>');
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_menu_parents_recurse($tree, '--', $options, $item['mlid']);
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function menu_parent_options($menus, $item) {
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foreach ($menus as $menu_name => $title) {
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$tree = menu_tree_all_data($menu_name, NULL, TRUE);
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$options[$menu_name .':0'] = '<'. $title .'>';
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_menu_parents_recurse($tree, $menu_name, '--', $options, $item['mlid']);
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}
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return $options;
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}
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/**
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* Recursive helper function for menu_parent_options().
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*/
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function _menu_parents_recurse($tree, $indent, &$options, $exclude) {
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function _menu_parents_recurse($tree, $menu_name, $indent, &$options, $exclude) {
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foreach ($tree as $data) {
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if ($data['link']['mlid'] != $exclude) {
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$title = $indent .' '. truncate_utf8($data['link']['title'], 30, TRUE, FALSE);
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if ($data['link']['hidden']) {
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$title .= ' ('. t('disabled') .')';
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}
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$options[$data['link']['mlid']] = $title;
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$options[$menu_name .':'. $data['link']['mlid']] = $title;
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if ($data['below'] && $data['link']['depth'] < MENU_MAX_DEPTH - 1) {
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_menu_parents_recurse($data['below'], $indent .'--', $options, $exclude);
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_menu_parents_recurse($data['below'], $menu_name, $indent .'--', $options, $exclude);
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}
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}
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}
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@ -508,7 +528,7 @@ function menu_reset_item_submit($form, &$form_state) {
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* Implementation of hook_block().
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*/
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function menu_block($op = 'list', $delta = 0) {
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$custom_menus = menu_get_menus();
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$custom_menus = menu_get_menus(FALSE);
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if ($op == 'list') {
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$blocks = array();
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foreach ($custom_menus as $name => $title) {
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@ -556,10 +576,15 @@ function menu_nodeapi(&$node, $op) {
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case 'prepare':
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if (empty($node->menu)) {
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// Prepare the node for the edit form so that $node->menu always exists.
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$menu_name = variable_get('menu_parent_items', 'navigation');
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$menu_name = variable_get('menu_default_node_menu', 'navigation');
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$item = array();
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if (isset($node->nid)) {
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$mlid = db_result(db_query("SELECT mlid FROM {menu_links} WHERE link_path = 'node/%d' AND menu_name = '%s' AND module = 'menu' ORDER BY mlid ASC", $node->nid, $menu_name));
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// Give priority to the default menu
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$mlid = db_result(db_query_range("SELECT mlid FROM {menu_links} WHERE link_path = 'node/%d' AND menu_name = '%s' AND module = 'menu' ORDER BY mlid ASC", $node->nid, $menu_name, 0, 1));
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// Check all menus if a link does not exist in the default menu.
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if (!$mlid) {
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$mlid = db_result(db_query_range("SELECT mlid FROM {menu_links} WHERE link_path = 'node/%d' AND module = 'menu' ORDER BY mlid ASC", $node->nid, 0, 1));
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}
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if ($mlid) {
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$item = menu_link_load($mlid);
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}
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@ -572,8 +597,7 @@ function menu_nodeapi(&$node, $op) {
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}
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/**
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* Implementation of hook_form_alter().
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* Add menu item fields to the node form.
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* Implementation of hook_form_alter(). Adds menu item fields to the node form.
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*/
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function menu_form_alter(&$form, $form_state, $form_id) {
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if (isset($form['#node']) && $form['#node']->type .'_node_form' == $form_id) {
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@ -602,7 +626,7 @@ function menu_form_alter(&$form, $form_state, $form_id) {
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$form['menu']['#collapsed'] = TRUE;
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}
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foreach (array('mlid', 'module', 'hidden', 'menu_name', 'has_children', 'customized', 'options', 'expanded', 'hidden') as $key) {
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foreach (array('mlid', 'module', 'hidden', 'has_children', 'customized', 'options', 'expanded', 'hidden') as $key) {
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$form['menu'][$key] = array('#type' => 'value', '#value' => $item[$key]);
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}
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@ -613,13 +637,19 @@ function menu_form_alter(&$form, $form_state, $form_id) {
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'#required' => FALSE,
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);
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// Generate a list of possible parents (not including this item or descendants).
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$options = menu_parent_options($item['menu_name'], $item);
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$form['menu']['plid'] = array(
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$options = menu_parent_options(menu_get_menus(), $item);
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$default = $item['menu_name'] .':'. $item['plid'];
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if (!isset($options[$default])) {
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$default = 'navigation:0';
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}
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$form['menu']['parent'] = array(
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'#type' => 'select',
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'#title' => t('Parent item'),
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'#default_value' => $item['plid'],
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'#default_value' => $default,
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'#options' => $options,
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);
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$form['#submit'][] = 'menu_node_form_submit';
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$form['menu']['weight'] = array(
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'#type' => 'weight',
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'#title' => t('Weight'),
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@ -629,6 +659,13 @@ function menu_form_alter(&$form, $form_state, $form_id) {
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}
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}
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/**
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* Decompose the selected menu parent option into the menu_name and plid.
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*/
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function menu_node_form_submit($form, &$form_state) {
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list($form_state['values']['menu']['menu_name'], $form_state['values']['menu']['plid']) = explode(':', $form_state['values']['menu']['parent']);
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}
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/**
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* Return an associative array of the custom menus names.
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*
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@ -639,7 +676,7 @@ function menu_form_alter(&$form, $form_state, $form_id) {
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* An array with the machine-readable names as the keys, and human-readable
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* titles as the values.
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*/
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function menu_get_menus($all = FALSE) {
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function menu_get_menus($all = TRUE) {
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$sql = 'SELECT * FROM {menu_custom}'. ($all ? '' : " WHERE menu_name NOT IN ('navigation', 'primary-links', 'secondary-links')") .' ORDER BY title';
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$result = db_query($sql);
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@ -656,16 +693,15 @@ function menu_get_menus($all = FALSE) {
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function menu_configure() {
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$form['intro'] = array(
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'#type' => 'item',
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'#value' => t('The menu module allows on-the-fly creation of menu links in the content authoring forms. The following option limits the menus in which a new link may be added. E.g., this can be used to force new menu items to be created in the primary links menu or to hide admin menu items.'),
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'#value' => t('The menu module allows on-the-fly creation of menu links in the content authoring forms. The following option sets the default menu in which a new link will be added.'),
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);
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$authoring_options = menu_get_menus(TRUE);
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$form['menu_parent_items'] = array('#type' => 'select',
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'#title' => t('Restrict parent items to'),
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'#default_value' => variable_get('menu_parent_items', 0),
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$authoring_options = menu_get_menus();
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$form['menu_default_node_menu'] = array('#type' => 'select',
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'#title' => t('Default menu for content'),
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'#default_value' => variable_get('menu_default_node_menu', 'navigation'),
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'#options' => $authoring_options,
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'#description' => t('Choose the menu to be made available in the content authoring form. Only this menu item and its children will be shown.'),
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'#description' => t('Choose the menu to be the default in the menu options in the content authoring form.'),
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);
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return system_settings_form($form);
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@ -22,6 +22,7 @@ function system_main_admin_page($arg = NULL) {
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INNER JOIN {menu_router} m ON ml.router_path = m.path
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WHERE ml.link_path like 'admin/%' AND ml.link_path != 'admin/help' AND ml.depth = 2 AND ml.menu_name = 'navigation' AND hidden = 0
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ORDER BY p1 ASC, p2 ASC, p3 ASC");
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$blocks = array();
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while ($item = db_fetch_array($result)) {
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_menu_link_translate($item);
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if (!$item['access']) {
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