Answers:
如果您尝试在更新脚本中执行此操作，则该方法应该起作用：
$menus = array(
array(
'menu_name' => 'menu_test_one',
'title' => 'My Menu One',
'description' => 'Lorem Ipsum',
),
array(
'menu_name' => 'menu_test_two',
'title' => 'My Menu Two',
'description' => 'Lorem Ipsum',
),
array(
'menu_name' => 'menu_test_three',
'title' => 'My Menu Three',
'description' => 'Lorem Ipsum',
),
);
$links = array(
array(
array(
'link_title' => 'Link1',
'link_path' => 'http://yourdomain.com/link1',
'menu_name' => 'menu_test_one',
'weight' => 0,
'expanded' => 0,
),
array(
'link_title' => 'Link2',
'link_path' => 'http://yourdomain.com/link2',
'menu_name' => 'menu_test_one',
'weight' => 1,
'expanded' => 0,
),
),
array(
array(
'link_title' => 'Link3',
'link_path' => 'http://yourdomain.com/link3',
'menu_name' => 'menu_test_two',
'weight' => 0,
'expanded' => 0,
),
array(
'link_title' => 'Link4',
'link_path' => 'http://yourdomain.com/link4',
'menu_name' => 'menu_test_two',
'weight' => 1,
'expanded' => 0,
),
),
array(
array(
'link_title' => 'Link5',
'link_path' => 'http://yourdomain.com/link5',
'menu_name' => 'menu_test_three',
'weight' => 0,
'expanded' => 0,
),
array(
'link_title' => 'Link6',
'link_path' => 'http://yourdomain.com/link6',
'menu_name' => 'menu_test_three',
'weight' => 1,
'expanded' => 0,
),
),
);
// Save menu group into menu_custom table
foreach ($menus as $menu) {
// Look the table first if the data does exist
$exists = db_query("SELECT title FROM {menu_custom} WHERE menu_name=:menu_name", array(':menu_name' => $menu['menu_name']))->fetchField();
// Save the record if the data does not exist
if (!$exists) {
menu_save($menu);
}
}
$item = '';
foreach ($links as $layer1) {
foreach ($layer1 as $link) {
// Build an array of menu link
$item = array(
'link_path' => $link['link_path'],
'link_title' => $link['link_title'],
'menu_name' => $link['menu_name'],
'weight' => $link['weight'],
'expanded' => $link['expanded'],
);
// Look the table first if the data does exist
$exists = db_query("SELECT mlid from {menu_links} WHERE link_title=:link_title AND link_path=:link_path", array(':link_title' => $link['link_title'], ':link_path' => $link['link_path']))->fetchField();
// Save the record if the data does not exist
if (!$exists) {
menu_link_save($item);
}
}
}如果我的方法有误，欢迎发表评论。谢谢。
if (!array_key_exists($menu, $menus)) {-还将单个参数FALSE添加到menu_get_menus（）仅返回自定义菜单。
这是一种从数组轻松填充菜单的方法：
<?php
function populate_menu($links, $menu_name, $plid = 0) {
foreach ($links as $link) {
$ls = array(
'menu_name' => $menu_name,
'link_title' => $link['link_title'],
'link_path' => $link['link_path'],
'plid' => $plid,
);
$newpid = menu_link_save($ls);
if (!empty($link['childs'])) {
populate_menu($link['childs'], $menu_name, $newpid);
}
}
}
$items = array(
array(
'link_title' => 'Menu1',
'link_path' => '<front>',
'childs' => array(
array(
'link_title' => 'Sub Item 1',
'link_path' => '<front>',
'childs' => array(
array(
'link_title' => 'Link item 1',
'link_path' => '<front>',
),
array(
'link_title' => 'Link item 2',
'link_path' => '<front>',
),
),
),
array(
'link_title' => 'Sub Item 2',
'link_path' => '<front>',
'childs' => array(
array(
'link_title' => 'Link item',
'link_path' => '<front>',
),
),
),
),
),
);
populate_menu($items, 'main-menu');hook_menu()这是您在自定义模块中需要实现的全部内容。有关创建自定义模块的信息，请参阅此文档。
//Define the menus in the function which goes in your MYMODULE.module file
function MYMODULE_menu() {
//the menu which will point to http://yoursite/first-menu
$items['first-menu'] = array(
'title' => 'First menu', // will appear as the name of the link
// Page callback, etc. need to be added here.
);
//the menu which will point to http://yoursite/second-menu
$items['second-menu'] = array(
'title' => 'Second menu', // will appear as the name of the link
// Page callback, etc. need to be added here.
);
//the menu which will point to http://yoursite/third-menu
$items['third-menu'] = array(
'title' => 'third menu', // will appear as the name of the link
// Page callback, etc. need to be added here.
);
return $items;
}通过将以下代码添加到page.tpl.php主题文件中，可以在任何区域中打印菜单。
//add this line in <div id="header"></div> to print it in header.
<?php
$menu1 = menu_navigation_links('first-menu');
print theme('links__first_menu', array('links' => $menu1));
//print second menu just below first menu
$menu2 = menu_navigation_links('second-menu');
print theme('links__second_menu', array('links' => $menu1));
?>您不需要打印，third-menu因为默认情况下它将显示在导航菜单中。
注意：这不是创建导航菜单并将其添加到页面的最佳实践。hook_menu（）用于创建页面回调，而不用于创建导航菜单。请阅读THIS，它解释了不同之处。当我开始学习Drupal时，我回答了这个问题，我不再推荐这个答案了。
您也可以尝试菜单导入模块。菜单部署非常酷并且容易。您可以在网站上手动创建菜单并使用生成的JSON。您也可以为不存在的页面创建节点。
这是导出脚本的示例：
$menu_name = 'menu-footer-secondary-menu';
// Create menu if doesn't exist.
if (!menu_load($menu_name)) {
$menu = array(
'menu_name' => $menu_name,
'title' => t('Footer secondary menu'),
'description' => '',
);
menu_save($menu);
}
// Import menu links from JSON.
$menu_string = 'Impressum {"url":"node\/1","options":{"attributes":[]}}
Datenschutzbestimmungen {"url":"node\/2","options":{"attributes":[]}}
Nutzungsbedingungen {"url":"node\/3","options":{"attributes":[]}}
';
$options = array(
//'link_to_content' => TRUE, // Look for existing nodes and link to them.
'create_content' => TRUE, // Create new content (also if link_to_content not set).
'remove_menu_items' => TRUE, // Removes current menu items.
'node_type' => 'page',
'node_body' => 'Page is in development...',
'node_author' => 1,
'node_status' => 1,
);
menu_import_string($menu_string, $menu_name, $options);您可以使用hook_update_N（）或更新脚本处理器来运行此脚本
要创建菜单块，请在您的.install文件中实现hook_enable（）类型
function mymodule_enable() {
$t = get_t();
if (module_exists('menu')) {
menu_save(array(
'menu_name' => 'my-new-menu',
'title' => $t('My New Menu'),
'description' => $t('My Menu description'),
));
}
}在同一.install文件中，实现hook_uninstall（）。
function mymodule_uninstall() {
if (module_exists('menu')) {
if ($my_menu = menu_load('my-new-menu')) {
menu_delete($my_menu);
}
}
}接下来，在实现hook_menu（）的同时，在.module文件中。
function mymodule_menu() {
return array(
'mypage' => array(
'title' => 'My Page',
'description' => 'My Page description',
'page callback' => 'my_page_callback_func',
'page arguments' => array(arg(0)),
'access arguments' => array('access content'),
'menu_name' => 'my-new-menu',
'file' => 'my.new.page.inc',
'file path' => drupal_get_path('module', 'mymodule') . '/includes',
),
);
}.inc文件包含在mymodule文件夹中，其中包括文件夹。
有关更多信息，请参见devel模块的devel.install和devel.module文件。