// Remove Meta Boxes From Admin Editor
function remove_meta_boxes() {

	// Remove From Posts
	remove_meta_box('postcustom','post','normal');
	remove_meta_box('trackbacksdiv','post','normal');
	remove_meta_box('commentstatusdiv','post','normal');
	remove_meta_box('commentsdiv','post','normal');
	remove_meta_box('tagsdiv-post_tag','post','normal');
	remove_meta_box('postexcerpt','post','normal');
	
	// Remove From Pages
	remove_meta_box('postcustom','page','normal');
	remove_meta_box('trackbacksdiv','page','normal');
	remove_meta_box('commentstatusdiv','page','normal');
	remove_meta_box('commentsdiv','page','normal');
}
add_action('admin_init','remove_meta_boxes');

// Remove Unwanted Meta Boxes From Admin Edit Pages
function remove_meta_boxes() {

	// Remove From Posts
	remove_meta_box('postcustom','post','normal');
	remove_meta_box('trackbacksdiv','post','normal');
	remove_meta_box('commentstatusdiv','post','normal');
	remove_meta_box('commentsdiv','post','normal');
	remove_meta_box('tagsdiv-post_tag','post','normal');
	remove_meta_box('postexcerpt','post','normal');
	
	// Remove From Pages
	remove_meta_box('postcustom','page','normal');
	remove_meta_box('trackbacksdiv','page','normal');
	remove_meta_box('commentstatusdiv','page','normal');
	remove_meta_box('commentsdiv','page','normal');
}
add_action('admin_init','remove_meta_boxes');

Clean up your Admin Editor view by removing unwanted meta boxes that create clutter.

Remove Meta Boxes From Admin Editor

wordpress

PHP