How do I replace the Font Awesome icon with text that can be linked to a translation file?

Question

WordPress

if ( wp_is_mobile() && $wr_nitro_options['wc_archive_mobile_sidebar'] ) {
      echo '<a href="javascript:void(0);" class="wc-show-sidebar bts-40 nitro-line btb mgl10"><i class="fa fa-sliders" aria-hidden="true"></i></a>';
    }

How to replace fa fa-sliders with Filter text linked to wr-nitro language file?

Answer 1

if ( wp_is_mobile() && $wr_nitro_options['wc_archive_mobile_sidebar'] ) {
      echo '<a href="javascript:void(0);" class="wc-show-sidebar bts-40 nitro-line btb mgl10">' . __( 'Filter', 'TextDomain' ) . '</a>';
}

TextDomain - unique translation identifier