disable wordpress blocks.php

function ak_disable_blocks($allowed_blocks, $post)
{
    //get all blocks
    $registered_blocks = WP_Block_Type_Registry::get_instance()->get_all_registered();

    //list all blocks
    //var_dump(array_keys($registered_blocks));
    //exit();

    //disable unwanted blocks
    unset($registered_blocks['core/archives']);
    unset($registered_blocks['core/block']);
    unset($registered_blocks['core/calendar']);
    unset($registered_blocks['core/categories']);
    unset($registered_blocks['core/file']);
    unset($registered_blocks['core/latest-comments']);
    unset($registered_blocks['core/latest-posts']);
    unset($registered_blocks['core/legacy-widget']);
    unset($registered_blocks['core/loginout']);
    unset($registered_blocks['core/page-list']);
    unset($registered_blocks['core/post-content']);
    unset($registered_blocks['core/post-date']);
    unset($registered_blocks['core/post-excerpt']);
    unset($registered_blocks['core/post-featured-image']);
    unset($registered_blocks['core/post-terms']);
    unset($registered_blocks['core/post-title']);
    unset($registered_blocks['core/post-template']);
    unset($registered_blocks['core/query']);
    unset($registered_blocks['core/query-pagination']);
    unset($registered_blocks['core/query-pagination-next']);
    unset($registered_blocks['core/query-pagination-numbers']);
    unset($registered_blocks['core/query-pagination-previous']);
    unset($registered_blocks['core/query-title']);
    unset($registered_blocks['core/rss']);
    unset($registered_blocks['core/search']);
    //unset($registered_blocks['core/shortcode']);
    unset($registered_blocks['core/site-tagline']);
    unset($registered_blocks['core/site-logo']);
    unset($registered_blocks['core/site-title']);
    unset($registered_blocks['core/social-link']);
    unset($registered_blocks['core/tag-cloud']);
    unset($registered_blocks['core/audio']);
    unset($registered_blocks['core/button']);
    unset($registered_blocks['core/buttons']);
    unset($registered_blocks['core/code']);
    unset($registered_blocks['core/column']);
    unset($registered_blocks['core/columns']);
    unset($registered_blocks['core/cover']);
    unset($registered_blocks['core/embed']);
    unset($registered_blocks['core/freeform']);
    unset($registered_blocks['core/gallery']);
    unset($registered_blocks['core/group']);
    //unset($registered_blocks['core/heading']);
    //unset($registered_blocks['core/html']);
    unset($registered_blocks['core/image']);
    //unset($registered_blocks['core/list']);
    unset($registered_blocks['core/media-text']);
    unset($registered_blocks['core/missing']);
    unset($registered_blocks['core/more']);
    unset($registered_blocks['core/nextpage']);
    //unset($registered_blocks['core/paragraph']);
    //unset($registered_blocks['core/preformatted']);
    unset($registered_blocks['core/pullquote']);
    unset($registered_blocks['core/quote']);
    //unset($registered_blocks['core/separator']);
    unset($registered_blocks['core/social-links']);
    //unset($registered_blocks['core/spacer']);
    //unset($registered_blocks['core/table']);
    unset($registered_blocks['core/text-columns']);
    unset($registered_blocks['core/verse']);
    unset($registered_blocks['core/video']);

    //conditionaly disable unwanted blocks
    // switch ($post->post_type) {
    //     case 'my_cpt':
    //         unset($registered_blocks['core/archives']);
    //         return array_keys($registered_blocks);
    //         break;
    //     default:
    //         return true;
    // }

    return array_keys($registered_blocks);
}

add_filter('allowed_block_types_all', 'ak_disable_blocks', 10, 2);