Remove empty fields in new user registration email

  • june01

    (@june01)


    3 years, 4 months ago

    Hi,
    I’ve created a registration form using this plugin with some optional fields.
    When a new user registers, then these optional fields should not be displayed in the email message if empty.
    I am just using this tag : {submitted_registration}

    How can I configure it accordingly ?

Viewing 7 replies - 1 through 7 (of 7 total)
  • missveronica

    (@missveronicatv)

    3 years, 4 months ago

    @june01

    You can try this code snippet to remove all empty registration fields in the email message:

    add_filter( 'wp_mail', 'custom_email_um_remove_empty', 10, 1 );

function custom_email_um_remove_empty( $args ) {

    $message_lines = explode( '<p>', $args['message'] );
    $new_message = array();
    foreach( $message_lines as $message_line ) {
        if( !strpos( $message_line, '<span>(empty)</span>')) $new_message[] = $message_line;
    }
    $args['message'] = implode( '<p>', $new_message );
    return $args;
}

    Install the code snippet into your active theme’s functions.php file
    or use the “Code Snippets” plugin.

    https://wordpress.org/plugins/code-snippets/

    • This reply was modified 3 years, 4 months ago by missveronica.
    Thread Starter june01

    (@june01)

    3 years, 4 months ago

    Do I just need to add the code snippet ? Or do I need to change anything else?
    I copied the exact same snippet, but it didn’t work. Nothing happened. I still got an email with empty fields.

    missveronica

    (@missveronicatv)

    3 years, 4 months ago

    @june01

    Are you using a SMTP Plugin?
    Do you have a local language setting?

    • This reply was modified 3 years, 4 months ago by missveronica.
    missveronica

    (@missveronicatv)

    3 years, 4 months ago

    @june01

    Updated the code snippet not to be dependent on English language only:

    add_filter( 'wp_mail', 'custom_email_um_remove_empty', 10, 1 );

function custom_email_um_remove_empty( $args ) {

    $message_lines = explode( '<p>', $args['message'] );
    $new_message = array();
    foreach( $message_lines as $message_line ) {
        if( !strpos( $message_line, '<span>' . __( '(empty)', 'ultimate-member' ) . '</span>')) $new_message[] = $message_line;
    }
    $args['message'] = implode( '<p>', $new_message );
    return $args;
}
    Thread Starter june01

    (@june01)

    3 years, 4 months ago

    yes I am using WP Mail SMTP by WPForms and my website is in Arabic.

    missveronica

    (@missveronicatv)

    3 years, 4 months ago

    @june01

    With the last update your language will be supported.
    Let’s see if your SMTP Plugin is creating the issue.

    Thread Starter june01

    (@june01)

    3 years, 4 months ago

    the last code works, all empty fields are gone now. Thank you very much.

Viewing 7 replies - 1 through 7 (of 7 total)

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