Adding new category top section style gives error

I am trying to add a new category top section style
https://forum.tagdiv.com/td_api_category_top_posts_styleadd/

using the plugin method
https://forum.tagdiv.com/the-plugin-method/

My plugin folder structure

td-api-plugin

– td-api-plugin.php

– includes
– – category_top_posts_styles
– – – td_category_top_posts_style_77.php

– images
– – panel
– – – category_templates
– – – – icon-category-top-77.png

My td-api-plugin.php code

<?php
/*
Plugin Name: td-api-plugin
Plugin URI: http://tagdiv.com
Description: tagDiv API plugin
Author: tagDiv
Version: 1.0.2
Author URI: http://tagdiv.com
*/
class td_api_plugin {
    var $plugin_url = '';
    var $plugin_path = '';

    function __construct() {
        $this->plugin_url = plugins_url('', __FILE__);
        $this->plugin_path = dirname(__FILE__);

        add_action('td_global_after', array($this, 'hook_td_global_after'));

    }

    function hook_td_global_after()    {

// Add a new category top posts style
td_api_category_top_posts_style::add('td_category_top_posts_style_77',
    array (
        'file' => $this->plugin_path . '/includes/category_top_posts_styles/td_category_top_posts_style_77.php',
        'posts_shown_in_the_loop' => 1,
        'img' => $this->plugin_url . '/images/panel/category_templates/icon-category-top-77.png',
        'text' => 'Style 77',
        'td_block_name' => 'td_block_big_grid_77'
    )
);

    }

}
new td_api_plugin();

td_category_top_posts_style_77.php code

<?php
class td_category_top_posts_style_77 extends td_category_top_posts_style {
function show_top_posts() {

parent::render_posts_to_buffer();

if (parent::get_rendered_post_count() == 0) {
return; // die here
}
?>

<div class=”td-category-grid td-container-wrap”>
<div class=”td-container”>
<div class=”td-pb-row”>
<div class=”td-pb-span12″>
<?php
echo parent::get_buffer();
?>
</div>
</div>
</div>
</div>
<?php
}
}

I am able to see the addition of the new category top posts style in the panel. I am able to select it and save the settings but get the following error on the category page.

wp_booster error:
td_api_base::mark_used_on_page : a component with the ID: td_block is not set.
…/wp-content/themes/Newspaper/includes/wp_booster/td_api.php

Any pointers to were I am going wrong would be helpful.
Thanks.

• This topic was modified 7 years by chugs.
• This topic was modified 7 years by chugs.
• This topic was modified 7 years by chugs.