7 plugins redirect settings create

//This code use for redirect page when plugin install wordpress dashboard

*==================Redirect to plugin settings page===

register_activation_hook( __FILE__, 'nwpt_plugin_activate');

add_action( 'admin_init', 'nwpt_plugin_redirect' );

function nwpt_plugin_activate(){

add_option('nwpt_plugin_do_activation_redirect', true );

}

function nwpt_plugin_redirect(){

if(get_option( 'nwpt_plugin_do_activation_redirect', false)){

delete_option( 'nwpt_plugin_do_activation_redirect' );

if(!isset($_GET['activate-multi']))

{

wp_redirect( "edit.php?post_type=testimonial?page=setting-page" );

}

/**

* Adds a submenu page under a custom post type parent.

function nwpt_register_setting_page() {

add_submenu_page(

'edit.php?post_type=testimonial',

__( 'Settings', 'nwpt' ),

'manage_options',

'setting-page',

'nwpt_setting_pages'

);

}

add_action('admin_menu', 'nwpt_register_setting_page');

/**

* Display callback for the submenu page.

function nwpt_setting_pages() {

</div>

<?php

}