Insert link in sub menu - Admin panel

Hi this is my code.

add_menu_page('Titlemenu', 'Titlemenu', 'read', 'a-functions', array(&$this,'namefunctions1'));
    add_submenu_page('a-functions', 'title1submenu', 'title1submenu', 'read', 'a-functions', array(&$this,'namefunctions1'));
    add_submenu_page('a-functions', 'title2submenu', 'title2submenu', 'read', 'a-functions2', array(&$this,'namefunctions2'));

I would like to insert a file download when user clicked in the first sub menu.

This is a classic functions for connect submenu to page to be displayed.

    function namefunctions1(){
    <div class="wrap">
     <?php
      include_once(dirname( __FILE__ ) . "/file.htm");
     ?>
    </div>

Thanks for help

Hi this is my code.

add_menu_page('Titlemenu', 'Titlemenu', 'read', 'a-functions', array(&$this,'namefunctions1'));
    add_submenu_page('a-functions', 'title1submenu', 'title1submenu', 'read', 'a-functions', array(&$this,'namefunctions1'));
    add_submenu_page('a-functions', 'title2submenu', 'title2submenu', 'read', 'a-functions2', array(&$this,'namefunctions2'));

I would like to insert a file download when user clicked in the first sub menu.

This is a classic functions for connect submenu to page to be displayed.

    function namefunctions1(){
    <div class="wrap">
     <?php
      include_once(dirname( __FILE__ ) . "/file.htm");
     ?>
    </div>

Thanks for help

• admin-menu
• sub-menu

Share Improve this question edited Nov 30, 2018 at 12:18 wordpress dev02 asked Nov 30, 2018 at 8:26 wordpress dev02wordpress dev02 111 bronze badge

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1 Answer 1

Sorted by: Reset to default 0

You can try this.

add_action( 'admin_menu', 'register_my_custom_menu_page' );
function register_my_custom_menu_page() {
    add_menu_page(
        'My Custom Page',
        'My Custom Page',
        'manage_options',
        'my-top-level-slug',
        '',
        'dashicons-menu',
        6
    );
    add_submenu_page( 'my-top-level-slug', 'My Custom Page', 'My Custom Page',
    'manage_options', 'my-top-level-slug', 'custom_subpage_first');
    add_submenu_page( 'my-top-level-slug', 'My Custom Submenu Page 1', 'My Custom 
    Submenu Page','manage_options', 'my-secondary-slug', 'custom_subpage_second');
}

function custom_subpage_first() {
?>
    <div class="wrap">
       <?php include_once(dirname( __FILE__ ) . "/file.htm");?>
    </div>
<?php
}
function custom_subpage_second() {
?>
    <div class="wrap">
       /*Second subpage content */
    </div>
<?php
}