<?php
namespace Gutenberg_Courses\Example_Blocks;
//add_filter( 'register_post_type_args', __NAMESPACE__ . '\add_template_to_post_type', 20, 2 );
function add_template_to_post_type( $args, $post_type ) {
if ( 'post' !== $post_type ) {
return $args;
}
$args['template_lock'] = true;
$args['template'] = [
[
'core/image',
[
'align' => 'left',
],
],
[
'core/paragraph',
[
'placeholder' => 'The only thing you can add',
],
],
];
return $args;
}