#_PAYMENTINFO

// create #_PAYMENTINFO (in email)
function em_paymentinfo_placeholder($replace, $EM_Event, $result) {
    if ( $result == '#_PAYMENTINFO' ) {
        global $EM_Event;
        global $EM_Booking;
        $home_url           = home_url();
        $stylesheeturl      = get_stylesheet_directory_uri();
        $eventid            = $EM_Event->event_id;
        $event_post_id      = $EM_Event->output("#_EVENTPOSTID");
        $ibaninfo           = get_post_meta($event_post_id, 'Bank IBAN', true);
        $bicinfo            = get_post_meta($event_post_id, 'Bank BIC', true);
        $accountholder      = get_post_meta($event_post_id, 'Account holder', true);
        $paypaladdress      = get_post_meta($event_post_id, 'Paypal', true);
        $paypalcurrency     = get_post_meta($event_post_id, 'Paypal currency', true);

        if ($paypalcurrency) {
            if ( $paypalcurrency == 'USD' ) {
                $paypalcurrency = '$';
            } elseif ( $paypalcurrency == 'EUR' ) {
                $paypalcurrency = '€';
            } else {
                $paypalcurrency = $paypalcurrency;
            }
        } else {
            $paypalcurrency = '€';
        }

        $merchantid         = get_post_meta($event_post_id, 'Merchant ID', true);
        // $stripzerodprice    = $EM_Booking->booking_price;
        // $stripzerodprice     = substr($EM_Booking->booking_price, 0, -2);
        $stripzerodprice    = str_replace("0000","00",$EM_Booking->booking_price);
        $stripzerodprice    = str_replace(".",",",$stripzerodprice);
        $replace            = '';
        $replace            .= '<p><b>PAYMENT INFO</b></p>';
        $replace            .= '<p>Total registration price: '.$paypalcurrency.' '.$stripzerodprice.'.</p>';

        $paycounter = 0;
        if ( $ibaninfo && $bicinfo ) { $paycounter++; }
        if ( $paypaladdress || $merchantid ) { $paycounter++; }
        if ( $paycounter > 1 ) {
            $replace .= '<p>You have '.$paycounter.' payment options.</p>';
        }

        if ( $ibaninfo ) {
            $replace .= '<p><b>PAY BY BANK</b><br />';
            $replace .= 'IBAN: '.$ibaninfo.'<br />';
            $replace .= 'BIC/Swift: '.$bicinfo.'<br />';
            $replace .= 'Account holder: '.$accountholder.'</p>';
        }
        if ( $merchantid || $paypaladdress ) {
            $replace .= '<p><b>PAY BY PAYPAL</b><br /><a href="'.$home_url.'/profile/my-registrations/"><img src="'.$stylesheeturl.'/assets/images/pay-now-paypal.jpg" class="paypalbutton" alt="Pay now with paypal" /></a></p>';
        }
        $replace .= '<p><strong>IMPORTANT</strong><br />Use this payment description for bank (and Paypal, if asked).</p>';
        $replace .= '<p class="paymentinfo">'.$EM_Booking->output("#_EVENTNAME").' - '.$EM_Booking->output("#_BOOKINGID").' - '.$EM_Booking->output("#_BOOKINGNAME").'</p>';

        if ( !$ibaninfo && !$paypaladdress && !$merchantid ) {
            $cashevents = array('');
            if (in_array($event_post_id, $cashevents)) {
                $replace .= "<p>This event has on-site cash payments only.</p>";
            } else {
                $replace .= "<p>The organizer hasn't entered his payment details yet (their fault, sorry), so we can't provide them right now. Once he enters them, we will send you the email.</p>";
            }
        }
    }
    return $replace;
}
add_filter('em_event_output_placeholder','em_paymentinfo_placeholder', 1, 3);