Send Formidable Submissions to WebMerge

formidable-webmerge.php

<?php
add_action('frm_after_create_entry', 'formidable_send_to_webmerge', 0, 2);
function formidable_send_to_webmerge($entry_id, $form_id){
  if($form_id == 7){
    $webmerge_url = 'https://www.webmerge.me/merge/12345/abcdef';
  }elseif($form_id == 9){
    $webmerge_url = 'https://www.webmerge.me/merge/56789/vwxyz';
  }else{
    return;
  }
	
  $frm_field = new FrmField();
  $fields = array('fields' => (array) $frm_field->getAll(array('fi.form_id' => $form_id), 'field_order'));
	 
  $args = array();
  foreach($fields['fields'] as $field){               
    if(!empty($_POST['item_meta'][$field->id])){
      $args[$field->field_key] = $_POST['item_meta'][$field->id];     
    }
  }
    
  $result = wp_remote_post($webmerge_url, array('body' => $args));
}
?>