Default editor content for CPT using a specific GenerateBlocks Local Pattern.php

/*** Set default editor content for Video CPT using a specific Local Pattern
–––––––––––––––––––––––––––––––––––––––––––––––––– ***/
function add_or_replace_content_with_gb_template_for_video_posts($data, $postarr) {
    // Only target the 'video' post type
    if ($data['post_type'] == 'cpt_name') {
        // Define your gblocks_templates Post ID
        $gb_template_post_id = 123; // Replace 5501 with your actual gblocks_templates Post ID

        // Get the content of the gblocks_templates post
        $gb_template_post = get_post($gb_template_post_id);
        if ($gb_template_post && !is_wp_error($gb_template_post)) {
            // Use the content of the gblocks_templates post
            $data['post_content'] = $gb_template_post->post_content;
        } else {
            // Optional: Handle error, log it or set default content
            error_log('Failed to fetch gblocks_templates content. Using default content.');
            // $data['post_content'] = 'Your default content or leave as is';
        }
    }

    return $data;
}
add_filter('wp_insert_post_data', 'add_or_replace_content_with_gb_template_for_video_posts', 99, 2);