Use two WCAPF forms based on the chosen language

class-wcapf-pro-form.php

<?php

protected function retrieve_form() {
		global $wcapf_form;

		if ( ! $wcapf_form ) {
			return array();
		}

		$desired_form = array();

		$taal = pll_current_language();

		foreach ( $wcapf_form as $form ) {
			if ( empty( $form['rendered'] ) ) {
				if ($taal == 'en') {
					if ($form['form_title'] == 'English') {
						$desired_form = $form;
						break;
					}
				} elseif ($taal == 'nl') {
					if ($form['form_title'] == 'Nederlands') {
						$desired_form = $form;
						break;
					}
				} else {
					$desired_form = $form;
					break;
				}	
				
			}
		}

		return $desired_form;
	}