post_content; add_filter("event_plugun_email_subject", function ($subject, $oEmail){ $template = get_post(get_option("event_plugun_template_booking_done")); $event_id = get_post_meta($oEmail->template['booking_id'], "event_id", true); $event = get_post($event_id); $subject = get_post_meta($template->ID, "event_plugun_template_subject", true); //$template->post_title; $subject = str_replace("{{event_name}}", $event->post_title, $subject); return $subject ; }, 10, 2); $event_id = get_post_meta($booking_id, "event_id", true); $event = get_post($event_id); $tickets = get_post_meta($booking_id, "tickets", true); $ticket_html = ''; foreach($tickets as $ticket_id => $qty){ $ticket = get_post($ticket_id); $ticket_html .= ""; } $ticket_html .= "

Name	Price	Quantity
{$ticket->post_title}	".get_post_meta($ticket_id, "ticket_price", true)."	{$qty}

"; $event_location = get_post_meta($event_id, "event_location", true) . ", \n"; $event_location .= get_post_meta($event_id, "event_city", true) . ", \n"; $event_location .= get_post_meta($event_id, "event_state", true) . ", \n"; $event_location .= get_post_meta($event_id, "event_country", true) . "."; $message = str_replace("{{booker_name}}", get_post_meta($booking_id, "name", true), $message); $message = str_replace("{{booking_status}}", get_post_meta($booking_id, "booking_status", true), $message); $message = str_replace("{{event_name}}", $event->post_title, $message); $message = str_replace("{{event_address}}", $event_location, $message); $message = str_replace("{{event_date_start}}", get_post_meta($event_id, "event_date_start", true), $message); $message = str_replace("{{event_date_end}}", get_post_meta($event_id, "event_date_end", true), $message); $message = str_replace("{{booking_amount}}", get_post_meta($booking_id, "amount", true), $message); $message = str_replace("{{ticket_list_info}}", $ticket_html, $message); echo $message;