Adding support to https://wordpress.org/plugins/acf-vc-integrator/ for ACF Extended

acf_vc_helper_extended.php

<?php
/** 

Adding support for ACF Extended (https://www.acf-extended.com/) 
  * Multiple New Field Groups
  * 30+ New Field Types
  
  
update the following files for includes:
  * inc/wpbakery/wpbakery_grid_element.php : 61 `include_once(ACFVC_PATH.'inc/acf_vc_helper_extended.php');`
  * inc/wpbakery/wpbakery_element.php : 62 `include_once(ACFVC_PATH.'inc/acf_vc_helper_extended.php');`
  * admin/acf-vc-integrator-admin.php : 47 `require_once ACFVC_PATH.'inc/acf_vc_helper_extended.php';`
  
**/
if ( ! class_exists( 'acf_vc_helper_extended' ) ) {
  class acf_vc_helper_extended extends acf_vc_helper {

    public function __construct() {
        parent::__construct();
        $this->construct = 'we are in the child class';
    }

    public function acfe_phone_number($field, $args, $post_id){}
    public function acfe_hidden($field, $args, $post_id){}

  }
}

add_filter( "acf_vc_repeater_add_on_fields", "acf_vc_add_extended_fields_to_fields",1,3 );
add_filter( "acf_vc_flexible_content_add_on_fields", "acf_vc_add_extended_fields_to_fields",1,3 );
add_filter( "acf_vc_clone_add_on_fields", "acf_vc_add_extended_fields_to_fields",1,3 );
function acf_vc_add_extended_fields_to_fields ($field, $args, $post_id ) {

  if (class_exists('acf_vc_helper_extended')) {
      $acf_vc_helper_extended = new acf_vc_helper_extended();

    if('acfe_phone_number' === $field["type"]) {
      $field = $acf_vc_helper_extended->acfe_phone_number($field, $args, $post_id);
    } else if('acfe_hidden' === $field["type"]) {
      $field = $acf_vc_helper_extended->acfe_hidden($field, $args, $post_id);
    }

  }

  return $field;
}

add_filter( "acf_vc_add_on_fields", "acf_vc_add_extended_fields",1,3 );
function acf_vc_add_extended_fields ($field,$args,$post_id ) {

  if (class_exists('acf_vc_helper_extended')) {
      $acf_vc_helper_extended = new acf_vc_helper_extended();
      if('acfe_phone_number' === $field["type"]) {
        $field = $acf_vc_helper_extended->acfe_phone_number($field, $args, $post_id);
      } else if('acfe_hidden' === $field["type"]) {
        $field = $acf_vc_helper_extended->acfe_hidden($field, $args, $post_id);
      }
  }


  return $field;

}

/*Add filter hooks to the admin guide*/
add_action("acf_vc_add_to_filter_hook_guide", "acf_vc_acfe_phone_number_filter_guide",10,1);
function acf_vc_acfe_phone_number_filter_guide($text_array) {
  if (class_exists('acf_vc_helper_extended')) {
    ?>
    <div class="acf-vc-hook-wrapper">
        <h3>acfe_phone_number field</h3>
        <p>add_filter('acfvc_acfe_phone_number','function_name',10,3);</p>
        <p class="parameters">Parameters</p>
        <ol>
            <li>$output
                <p><?php echo $text_array["output_text"]; ?></p>
            </li>
            <li>$field
                <p><?php echo $text_array["field_text"]; ?></p>
            </li>
            <li>$post_id
                <p><?php echo $text_array["post_id_text"]; ?></p>
            </li>
        </ol>
    </div>
    <?php
  }
}

add_action("acf_vc_add_to_filter_hook_guide", "acf_vc_acfe_hidden_filter_guide",10,1);
function acf_vc_acfe_hidden_filter_guide($text_array) {
  if (class_exists('acf_vc_helper_extended')) {
    ?>
    <div class="acf-vc-hook-wrapper">
        <h3>acfe_hidden field</h3>
        <p>add_filter('acfvc_acfe_hidden','function_name',10,3);</p>
        <p class="parameters">Parameters</p>
        <ol>
            <li>$output
                <p><?php echo $text_array["output_text"]; ?></p>
            </li>
            <li>$field
                <p><?php echo $text_array["field_text"]; ?></p>
            </li>
            <li>$post_id
                <p><?php echo $text_array["post_id_text"]; ?></p>
            </li>
        </ol>
    </div>
    <?php
  }
}