Disable Emojis in WordPress

function remove_emoji()
	{
	remove_action('wp_head', 'print_emoji_detection_script', 7);
	remove_action('admin_print_scripts', 'print_emoji_detection_script');
	remove_action('admin_print_styles', 'print_emoji_styles');
	remove_action('wp_print_styles', 'print_emoji_styles');
	remove_filter('the_content_feed', 'wp_staticize_emoji');
	remove_filter('comment_text_rss', 'wp_staticize_emoji');
	remove_filter('wp_mail', 'wp_staticize_emoji_for_email');
	add_filter('tiny_mce_plugins', 'remove_tinymce_emoji');
	}
add_action('init', 'remove_emoji');
function remove_tinymce_emoji($plugins)
	{
	if (!is_array($plugins))
		{
		return array();
		}
	return array_diff($plugins, array(
		'wpemoji'
	));
	}