Load a repeater options field in a plugin

Hello,

How can i load repeater values in a custom plugin?

• ACF is loaded before this function (plugins load order)
• get_field('abonnementen', 'options') returns no values (in

<

pre> tags) - get_field_object return no values - get_option displays a the value specified

My function:

` public static function getDropdownAbonnementen( $args = false ){

    $options = array();

    if( get_field('abonnementen', 'options') ):

        while( has_sub_field('abonnementen','options') ): 

            if( get_sub_field('abonnement') != 1 ){
                $price = ' €'. get_sub_field('prijs');
            }
            else 
                $price = '';

            $option_title = get_sub_field('abonnement_naam') . $price;

            $options[ get_sub_field('abonnement') ]['option_key'] = get_sub_field('abonnement');
            $options[ get_sub_field('abonnement') ]['option_label'] = trim($option_title);

            // selected?
            /*if( isset( $args['selected'] ) ){
                if( is_array( $args['selected']['max_afstand_tot_opdracht'] ) ){

                    if( isset( $args['selected']['max_afstand_tot_opdracht'][ $options[sanitize_title_with_dashes($option_title)]['option_key'] ]) ){
                        $options[sanitize_title_with_dashes($option_title)]['option_selected'] = 1; 
                    }

                }
            }*/

        endwhile;

    endif;

    return $options; 

}

`