wp_nav_menu从菜单中排除页面

Question

我正在尝试从wp_nav_menu中排除页面

以下是从菜单中排除页面的功能，在以下情况下运行良好

  <?php $page = get_page_by_title('my title' );
   wp_nav_menu( array( 'theme_location' => 'menu-2', 'exclude' => $page->ID  ) ); ?>

工作正常

使用时的BUt

   <?php $page = get_page_by_title('my title' );
         $pag1 = get_page_by_title('my title 1' );
         $pag2 = get_page_by_title('my title2' );
   wp_nav_menu( array( 'theme_location' => 'menu-2', 'exclude' => $page->ID,$pag1->ID,$pag2->ID  ) ); ?>

不能正常工作。

Answer 1

以下是正确的解决方案

我希望这对其他人有帮助。

<?php 
$page = get_page_by_title('my title' );
$pag1 = get_page_by_title('my title 1' );
$pag2 = get_page_by_title('my title2' );

$ids = "{$page->ID},{$pag1->ID},{$pag2->ID}";
wp_nav_menu( array( 'theme_location' => 'menu-2', 'exclude' => $ids ) ); 
?>    

Answer 2

尝尝这个

wp_nav_menu( array( 'theme_location' => 'menu-2', 'exclude' => '".$page->ID.",".$pag1->ID.",".$pag2->ID."'  ) ); 

签出此tutorial

Answer 3

使用exclude方法管理它，但通过页面id排除：

wp_nav_menu( 
  array( 
   'theme_location' => 'menu-2', 
   'exclude' => '599, 601'  
  ) 
); 

(599和601是页面id)

它写在这里：

http://bacsoftwareconsulting.com/blog/index.php/wordpress-cat/wordpress-tip-how-to-exclude-pages-from-wp_nav_menu-function/

手动查找页面id的代码如下所示：

http://bacsoftwareconsulting.com/blog/index.php/wordpress-cat/how-to-find-tag-page-post-link-category-id-in-wordpress/