Display the post type in the query loop

Hi Dan,

You can add a headline block, enter the text "post type", give it a CSS class, eg. post-type:
https://www.screencast.com/t/RphqKswHwVb9

Then add this PHP snippet to replace the text "post type" with the real post type:

add_filter( 'render_block', function( $block_content, $block ) {
	
    if ( ! empty( $block['attrs']['className'] ) && strpos( $block['attrs']['className'], 'post-type' ) !== false  ) {		
		$post_id = get_the_ID();
        $post_type = get_post_type($post_id);

		$block_content = str_replace('post type',$post_type, $block_content );
	}
   return $block_content  ;
}, 10, 2 );

Thanks Ying,
But I'm just seeing 'post-type' in the headline
https://www.dropbox.com/s/lm4v5s170ytbtj8/post-type.jpg?dl=0
Editor:
https://www.dropbox.com/s/tmyzl6wrklnaeuv/post-type-editor.jpg?dl=0

I've added the function you sent to the functions.php file, and gave the heading a class of post-type.
Any thoughts?
Dan

ok, found the issue.
on this line: $block_content = str_replace('post type',$post_type, $block_content );
it should be post-type with a dash.

Thanks for your help
Dan

$block_content = str_replace('post type',$post_type, $block_content );

In my example, the text I entered in the headline was post type, so it works on my end, but if you entered post-type in the headline, then it needs to be switched to post-type in the code :)