11. Notification Filters | Form Forge - Build Forms with AI in Seconds

Filters for customizing email notifications sent by Form Forge.

`formforge_email_subject`

Modify the admin notification email subject line before the email is sent.

Add priority prefix for urgent forms:

add_filter( 'formforge_email_subject', function( $subject, $form, $submission_id ) {
    if ( strpos( $form->title, 'Urgent' ) !== false ) {
        $subject = '[URGENT] ' . $subject;
    }
    return $subject;
}, 10, 3 );

Include the submitter’s name in the subject:

add_filter( 'formforge_email_subject', function( $subject, $form, $submission_id ) {
    global $wpdb;
    $row = $wpdb->get_row( $wpdb->prepare(
        "SELECT data FROM {$wpdb->prefix}formforge_submissions WHERE id = %d", $submission_id
    ) );
    if ( $row ) {
        $data = json_decode( $row->data, true );
        $name = $data['field_1']['value'] ?? '';
        if ( $name ) {
            $subject .= ' from ' . $name;
        }
    }
    return $subject;
}, 10, 3 );

`formforge_email_body`

Modify the admin notification email body. The body is plain text by default.

Append a CRM link:

add_filter( 'formforge_email_body', function( $body, $form, $data, $submission_id ) {
    $body .= "nn---n";
    $body .= "View in CRM: https://crm.example.com/leads/" . $submission_id;
    return $body;
}, 10, 4 );

Convert the body to HTML for richer email clients:

add_filter( 'formforge_email_body', function( $body, $form, $data, $submission_id ) {
    $html = '<div style="font-family:sans-serif;max-width:600px;">';
    $html .= '<h2 style="color:#1e293b;">' . esc_html( $form->title ) . '</h2>';
    $html .= '<table style="width:100%;border-collapse:collapse;">';
    foreach ( $data as $field ) {
        $html .= '<tr>';
        $html .= '<td style="padding:8px;border-bottom:1px solid #e2e8f0;font-weight:600;">'
               . esc_html( $field['label'] ) . '</td>';
        $html .= '<td style="padding:8px;border-bottom:1px solid #e2e8f0;">'
               . esc_html( $field['value'] ) . '</td>';
        $html .= '</tr>';
    }
    $html .= '</table></div>';
    return $html;
}, 10, 4 );

// Also set the content type to HTML
add_filter( 'wp_mail_content_type', function( $type ) {
    return 'text/html';
} );

—