eduinaf-ajax-filter-posts/templates/base.php

<section data-post-type="<?= $attributes['post_type']; ?>" data-quantity="<?= $attributes['posts_per_page']; ?>" class="js-container-async ajax-posts">
  <div class="ajax-posts__status" style="display:none;"></div>
  <button class="js-toggle-filters ajax-posts__toggle-filter">
    <span class="ajax-posts__filter-recipes-text">+ <?php  printf( __('Filter %s', 'ajax-filter-posts'), $plural_post_name); ?></span>
    <span class="ajax-posts__show-recipes-text">+ <?php  printf( __('Show %s', 'ajax-filter-posts'), $plural_post_name); ?></span>   
    <span class="ajax-posts__hide-filters-text">- <?= __('Hide filters', 'ajax-filter-posts'); ?></span>   
  </button>
  <div class="ajax-posts__view">  
    <aside class="ajax-posts__filters">
      <?php include(plugin_dir_path( __FILE__ ) . 'partials/filters.php' ); ?>
    </aside>
    <div class="ajax-posts__posts">
        <?php include(plugin_dir_path( __FILE__ ) . 'partials/loop.php' ); ?>
    </div>
  </div>
  <div class="ajax-posts__spinner">
    <span class="ajax-posts__screen-reader-only"><?php _e('Loading', 'ajax-filter-posts'); ?></span>
  </div>
</section>