<input type="hidden" name="<?php echo esc_attr($field_name_prefix); ?>[field_type]" value="<?php echo esc_attr($field_type); ?>" />
<div class="std-component-head std-clearfix">
    <h4><?php echo esc_html($field_details['label']) ?> - <span><?php echo esc_html($custom_field_type_label); ?></span></h4>
    <span class="dashicons dashicons-arrow-up std-arrow"></span>
    <span class="dashicons dashicons-trash std-custom-field-trash"></span>
</div>