Display product prices with a shortcode by product ID in WooCommerce

Question

IN WooCommerce I am using the code of this tread to display with a short code the product prices from a defined product ID. But it don\'t really do what I want. Here is that

Answer 1

@LoicTheAztec thanks so much for your code!!!

I've done done a few modifications, so I'm sharing it here. Maybe it's useful for somebody too :)

Note: this version is NOT "plug and play". In other words: it needs some work if you want to adapt it to your needs.

This version also changes the currency depending on the page language. For example:

• If the page is in English, the prices are displayed in British Pounds.
• If the page is in Spanish, the prices are displayed in EURO.

Note: this version also:

• Removes the css. Instead, it add a class. I did it in that way because I already have my styles defined in that class.
• Add a link in the discounted price to checkout. So if the page language is fr, the result URL will be: https://www.edinventa.com/fr/checkout/?fill_cart=7982

Code:

/**
 * Shortcode to display default price and discounted price
 * USAGE: 
 * [product_price id="37"]
 * Original code: https://stackoverflow.com/a/47237674/1198404
 * Modificated code to fit our needs: https://stackoverflow.com/a/63418231/1198404
 */
function custom_price_shortcode_callback( $atts ) {

    $atts = shortcode_atts( array(
        'id' => null,
    ), $atts, 'product_price' );

    $html = '';

    if( intval( $atts['id'] ) > 0 && function_exists( 'wc_get_product' ) ){
        // Get an instance of the WC_Product object
        $product = wc_get_product( intval( $atts['id'] ) );

        // Get the product prices
        $price         = wc_get_price_to_display( $product, array( 'price' => $product->get_price() ) ); // Get the active price
        $regular_price = wc_get_price_to_display( $product, array( 'price' => $product->get_regular_price() ) ); // Get the regular price
        $sale_price    = wc_get_price_to_display( $product, array( 'price' => $product->get_sale_price() ) ); // Get the sale price
        
        // Build checkout URL like: https://www.edinventa.com/fr/checkout/?fill_cart=7982&
        $domain_base_url = get_bloginfo('wpurl');
        $wpml_language_code = ICL_LANGUAGE_CODE;
        $checkout_url = $domain_base_url . "/" . $wpml_language_code . "/checkout/?fill_cart=" . $atts['id'];

        // Get currency symbol
        $currency_symbol = get_woocommerce_currency();
        
        // Your price CSS styles
        $style1 = 'class="my-discount-price" style="outline: none; text-decoration: none;"';
        $style2 = 'class="my-standard-price" style="text-decoration: line-through;"';

        // Formatting price settings (for the wc_price() function)
        $args = array(
            'ex_tax_label'       => false,
            'currency'           => '',
            'decimal_separator'  => wc_get_price_decimal_separator(),
            'thousand_separator' => wc_get_price_thousand_separator(),
            'decimals'           => wc_get_price_decimals(),
            'price_format'       => get_woocommerce_price_format(),
        );
        
        
        // Formatting html output with discount price with link like:  49€
        if( ! empty( $sale_price ) && $sale_price != 0 && $sale_price < $regular_price )
            $html = "" . wc_price( $regular_price, $args ) . " " . wc_price( $sale_price, $args ) . ""; // Sale price is set
        else
            $html = "" . wc_price( $sale_price, $args ) . "€"; // No sale price set (UNTESTED)

    }
    return $html;
 }
 add_shortcode( 'product_price', 'custom_price_shortcode_callback' );

CSS code:

.my-standard-price{
    font-size:200%;
}
.my-discount-price{
    font-size:150%;
}

Result: