WordPress hack: Automatically add post name to the body class

The only thing you have to do is to copy the following function and paste it on your theme functions.php file. Once saved, the post/page name will be automatically be added to the body class.

function wpprogrammer_post_name_in_body_class( $classes ){
	if( is_singular() )
	{
		global $post;
		array_push( $classes, "{$post->post_type}-{$post->post_name}" );
	}
	return $classes;
}

add_filter( 'body_class', 'wpprogrammer_post_name_in_body_class' );

Thanks to Utkarsh Kukreti for this great hack!

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WordPress hack: Automatically add post name to the body class