function fs_add_duplicate_field() { setTimeout( function () { jQuery( '.wc-shipping-zone-method-type' ).filter( function () { return jQuery( this ).text() === fs_duplicate_methods.shipping_method; } ).each( function () { let row = jQuery( this ).closest( 'tr' ); if ( row.find( '.js--duplicate-button' ).length > 0 ) { return; } let instance_id = parseInt( new URL( row.find( 'a.wc-shipping-zone-method-settings' ).attr( 'href' ), window.location.origin ).searchParams.get( fs_duplicate_methods.param_name ), 10 ); let row_actions = row.find( '.row-actions' ); let duplicate_url = new URL( fs_duplicate_methods.duplicate_url ); duplicate_url.searchParams.append( fs_duplicate_methods.param_name, instance_id ); let duplicate = ' | <a href="' + duplicate_url + '" class="js--duplicate-button">' + fs_duplicate_methods.duplicate_label + '</a>'; row_actions.append( duplicate ); } ); }, 10 ); } fs_add_duplicate_field(); document.querySelector( '.wc-shipping-zone-method-rows' ).addEventListener( 'DOMNodeInserted', function ( event ) { fs_add_duplicate_field(); }, false );