hide _cmb_metabox_id_from_a_page_id #wordpress #metabox #meta-box

hide _cmb_metabox_id_from_a_page_id.php

<?php
/**
**Hide a particular metabox id from a page id 
**Inspirations:
** 1. http://www.farinspace.com/page-specific-wordpress-meta-box/
** 2. http://wordpress.stackexchange.com/questions/50732/possible-to-limit-custom-meta-boxes-depending-on-what-page-template-is-used
** 3. http://codex.wordpress.org/Plugin_API/Action_Reference/admin_head

** I have to hide 'test_image_id' from the page id 38

** So in function.php add

****/


function ag_remove_cmb_metaboxes(){
	
	$post_id = $_GET['post'] ? $_GET['post'] : $_POST['post_ID'] ;
   if( $post_id == 38){?>
	 
	    <script type="text/javascript">
		jQuery(document).ready(function($){
			
			jQuery('#test_image_id') .hide();
			
			});
	    
	   
	   
	   
	   </script>
	
	   <?php }
}
add_action( 'admin_head', 'ag_remove_cmb_metaboxes' );

?>