Dynamically add product on CF7 select tag.

cf7_select_dynamic_value.php

<?php
  /**
   * add product in cf7 select option
   * help: https://pineco.de/dynamic-select-list-in-contact-form-7/
   */
  function aggregate_dynamic_product_field_values ( $scanned_tag, $replace ) {  
  
    if ( $scanned_tag['name'] != 'aggregate-product' )  
        return $scanned_tag;

    $rows = get_posts(
    	array ( 
	     'post_type' => 'aggregate_product',  
	     'numberposts' => -1,  
	     'orderby' => 'title',  
	     'order' => 'ASC' 
        )
    );  
  
    if ( ! $rows )  
        return $scanned_tag;

    foreach ( $rows as $row ) {  
        $scanned_tag['raw_values'][] = $row->post_title . '|' . $row->ID;
    }

    $pipes = new WPCF7_Pipes($scanned_tag['raw_values']);

    $scanned_tag['values'] = $pipes->collect_afters();
    $scanned_tag['labels'] = $pipes->collect_befores();
    $scanned_tag['pipes'] = $pipes;
  
    return $scanned_tag;  
}  

add_filter( 'wpcf7_form_tag', 'aggregate_dynamic_product_field_values', 10, 2);