rwmb_outer_html

This filter is used to change the outer HTML output of a field. Outer HTML is the surrounding div (the most outside) of the field.

When outputting a field, it will have the following HTML:

<!-- Start: field outer HTML -->
{$field['before']}
<div class="rwmb-field rwmb-{$field['type']}-wrapper {$field['class']} required">

    <!-- Start: field wrapper HTML -->

        <!-- Start: field begin HTML -->
        <div class="rwmb-label" id="{$field['id]}-label">
            <label for="{$field['id']}">
                {$field['name']}
                <span class="rwmb-required">*</span>
            </label>
            <p id="{$field['id']}-label-description" class="description">{$field['label_description']}</p>
        </div>
        <div class="rwmb-input">
        <!-- End: field begin HTML -->


            <!-- Field input HTML -->


        <!-- Start: field end HTML -->
            {$add_clone_button}
            <p id="{$field['id']}-description" class="description">{$field['desc']}</p>
        </div>
        <!-- End: field end HTML -->

    <!-- End: field wrapper HTML -->


</div>
{$field['after']}
<!-- End: field outer HTML -->

This filter is used to change the field outer HTML, e.g. the wrapper div of everything for the field.

apply_filters( 'rwmb_outer_html', $html, $field, $value );

This filter accepts 3 parameters:

Name	Description
$html	The outer HTML output of a field
$field	Field settings
$value	Field value

This filter has variations:

• rwmb_outer_html: apply to all fields
• rwmb_{$field_type}_outer_html: apply to fields with a specific type
• rwmb_{$field_id}_outer_html: apply to a the field with a specific id