<?php

class ContactListAdminPagination {

  public static function getPagination($pagination_active, $wp_query, $embed_id) {

    $html = '';

    $s = get_option('contact_list_settings');

    $paged_current = 1;

    if ($pagination_active && isset( $_GET['_page'] ) && $_GET['_page']) {
      $paged_current = (int) $_GET['_page'];
    }

    $pagination_args = array(

//       'base'     => preg_replace('/\?.*/', '/', get_pagenum_link(1)) . '%_%',

       'base'     => preg_replace('/\?.*/', '', get_pagenum_link(1)) . '%_%',

       'total'    => $wp_query->max_num_pages,
       'current'  => max(1, $paged_current),
       'format'   => '?_page=%#%',

       'add_args' => array(
         '_paged' => $embed_id
       ));

    if (paginate_links($pagination_args)) {

      $html .= '<div class="contact-list-pagination-improved">';

      $html .= '<div class="contact-list-pagination-improved-more-files">' . sanitize_text_field( __('Browse contacts:', 'contact-list') ) . '</div>';

      $html .= paginate_links($pagination_args);

      $html .= '</div>';

    }

    return $html;

  }

}
