barbietunnie · September 13, 2015 17:30
diff --git a/simple-page.php b/simple-page.php
 function myplguin_admin_page(){
 	?>
 	<div class="wrap">
 		<h2>Welcome To My Plugin</h2>
 	</div>
 	<?php
 }
diff --git a/sub-level.php b/sub-level.php
 add_action( 'admin_menu', 'my_admin_menu' );

 function my_admin_menu() {
 	add_menu_page( 'My Top Level Menu Example', 'Top Level Menu', 'manage_options', 'myplugin/myplugin-admin-page.php', 'myplguin_admin_page', 'dashicons-tickets', 6  );
 	add_submenu_page( 'myplugin/myplugin-admin-page.php', 'My Sub Level Menu Example', 'Sub Level Menu', 'manage_options', 'myplugin/myplugin-admin-sub-page.php', 'myplguin_admin_sub_page' ); 
 }
diff --git a/top-level.php b/top-level.php
 add_action( 'admin_menu', 'my_admin_menu' );

 function my_admin_menu() {
 	add_menu_page( 'My Top Level Menu Example', 'Top Level Menu', 'manage_options', 'myplugin/myplugin-admin-page.php', 'myplguin_admin_page', 'dashicons-tickets', 6  );
 }
	function myplguin_admin_page(){
	?>
	<div class="wrap">
	<h2>Welcome To My Plugin</h2>
	</div>
	<?php
	}
	add_action( 'admin_menu', 'my_admin_menu' );

	function my_admin_menu() {
	add_menu_page( 'My Top Level Menu Example', 'Top Level Menu', 'manage_options', 'myplugin/myplugin-admin-page.php', 'myplguin_admin_page', 'dashicons-tickets', 6 );
	add_submenu_page( 'myplugin/myplugin-admin-page.php', 'My Sub Level Menu Example', 'Sub Level Menu', 'manage_options', 'myplugin/myplugin-admin-sub-page.php', 'myplguin_admin_sub_page' );
	}