add_filter( 'wcfmmp_shipping_processing_times', function( $processing_times ) {
    $processing_times = array(
        '' => __( 'Ready to ship in...', 'wc-multivendor-marketplace' )
    );

    for( $i = 1; $i <= 21; $i++ ) {
        $processing_times[$i] = sprintf( _n( '%s day', '%s days', $i, 'wc-multivendor-marketplace' ), $i );
    }

    return $processing_times;
} );

add_action('woocommerce_after_shop_loop_item', function() {
    global $product;

    $product_id = $product->get_id();
    $vendor_id = wcfm_get_vendor_id_by_post( $product_id );

    $wcfmmp_shipping    = get_user_meta( $vendor_id, '_wcfmmp_shipping', true );
    $processing_times   = wcfmmp_get_shipping_processing_times();
    $processing_time    = isset($wcfmmp_shipping['_wcfmmp_pt']) ? $wcfmmp_shipping['_wcfmmp_pt'] : '';
    $processing_time    = get_post_meta( $product_id, '_wcfmmp_processing_time', true ) ? get_post_meta( $product_id, '_wcfmmp_processing_time', true ) : $processing_time;

    if( isset( $wcfmmp_shipping['_wcfmmp_user_shipping_enable'] ) && $processing_time && isset( $processing_times[$processing_time] ) ) {
        echo '<div class="wcfm_clearfix"></div><div class="wcfmmp_shipment_processing_display">'. sprintf( __( 'Estimated delivery date %s' ), $processing_times[$processing_time] ) . '</div><div class="wcfm_clearfix"></div>';
    }
} );

add_action('after_wcfmmp_sold_by_label_cart_page', function( $vendor_id, $product_id ) {
    $wcfmmp_shipping    = get_user_meta( $vendor_id, '_wcfmmp_shipping', true );
    $processing_times   = wcfmmp_get_shipping_processing_times();
    $processing_time    = isset($wcfmmp_shipping['_wcfmmp_pt']) ? $wcfmmp_shipping['_wcfmmp_pt'] : '';
    $processing_time    = get_post_meta( $product_id, '_wcfmmp_processing_time', true ) ? get_post_meta( $product_id, '_wcfmmp_processing_time', true ) : $processing_time;

    if( isset( $wcfmmp_shipping['_wcfmmp_user_shipping_enable'] ) && $processing_time && isset( $processing_times[$processing_time] ) ) {
        echo '<div class="wcfm_clearfix"></div><div class="wcfmmp_shipment_processing_display">'. sprintf( __( 'Estimated delivery date %s' ), $processing_times[$processing_time] ) . '</div><div class="wcfm_clearfix"></div>';
    }
}, 10, 2 );

add_filter( 'wcfm_init', function() {
    global $WCFMd;
    remove_filter( 'woocommerce_checkout_fields', array( $WCFMd->wcfmd_delivery_time, 'wcfmd_checkout_delivery_time_field' ) );
}, 15 );