Customized Email Subject Line

This article will help you customize the email subject line. If you want to add some text, you can do so using the filter provided below. Please refer to the screenshot for better understanding.

Screenshot:

The image above shows how to edit the subject using the following filter.

Code:

You need to follow the instructions very carefully.

Please copy the following code and paste it inside the functions.php file of the active theme.

// Added by Wisdmlabs
add_filter('quoteup_enquiry_mail_subject', 'quote_up_email_added_text');
function quote_up_email_added_text( $admin_subject ){
    return 'Anfrage: '.$admin_subject;
}