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How to Display Sale Percentage for Variable Products using Dynamic Pricing and Discounts for WooCommerce? (Code Snippet)
Folks using the VendiPro theme are used to seeing a sale percentage tag when a discount is applied to variable products. But when you apply discounts using our Dynamic Pricing and Discounts Plugin for WooCommerce, the sale tag does not seem to show the discounted percentage, even though the discount is applied to the products.
Hence to resolve this, you can add the code snippet provided below.
Code snippet to display Sale Percentage for Variable products in VendiPro theme
Add the following code snippet in the functions.php file of your website theme.
add_filter( 'woocommerce_sale_flash', 'set_sale_flash', 100, 3 );
function set_sale_flash( $html, $post, $product ) {
if ( $product->get_type() == 'variable' ) {
$prices = $product->get_variation_prices(true);
if (empty($prices['price'])) {
return $html;
}
foreach ($prices['price'] as $pid => $old_price) {
$pobj = wc_get_product($pid);
$prices['price'][$pid] = wc_get_price_to_display($pobj);
}
asort($prices['price']);
$sale_min = current($prices['price']);
$sale_max = end($prices['price']);
asort($prices['regular_price']);
$regular_min = current($prices['regular_price']);
$regular_max = end($prices['regular_price']);
if ( $regular_min > 0 && $regular_max > 0 ) {
$perc_min = round( 100 - ( (100 / $regular_min) * $sale_min ) );
$perc_max = round( 100 - ( (100 / $regular_max) * $sale_max ) );
$html = '<span class="badge badge-sale">-' . ( ( $perc_min != $perc_max ) ? ( $perc_min . '-' . $perc_max ) : $perc_max ) . '%</span>';
}
}
return $html;
}
Remember, this code snippet will only work if you are using the VendiPro theme.
To know more about the product, check out the Dynamic Pricing and Discounts Plugin for WooCommerce.
To know more about other features of the plugin, read the product setting up article.
Or check out the documentation section for more related articles.
5 Comments. Leave new
How can you display the difference instead of the discount percent? For example You save:$. The difference between the full price and the sale price? Thanks
Hello!
Please find below the updated code for achieving your business case and let us know the feedback.
add_filter( 'woocommerce_sale_flash', 'set_sale_flash', 100, 3 );
function set_sale_flash( $html, $post, $product ) {
$html = '';
if ( $product->get_type() == 'variable' ) {
$prices = $product->get_variation_prices(true);
if (empty($prices['price'])) {
return $html;
}
foreach ($prices['price'] as $pid => $old_price) {
$pobj = wc_get_product($pid);
$prices['price'][$pid] = wc_get_price_to_display($pobj);
}
$min_price_diff = 0;
$max_price_diff = 0;
$temp = 0;
foreach($prices['regular_price'] as $key=>$reg_price){
if($temp == 0) {
$min_price_diff = $max_price_diff = $reg_price - $prices['price'][$key];
}
else {
if(($reg_price - $prices['price'][$key]) < $min_price_diff) { $min_price_diff = $reg_price - $prices['price'][$key]; } if(($reg_price - $prices['price'][$key]) > $max_price_diff) {
$max_price_diff = $reg_price - $prices['price'][$key];
}
}
$temp++;
}
asort($prices['price']);
$sale_min = current($prices['price']);
$sale_max = end($prices['price']);
asort($prices['regular_price']);
$regular_min = current($prices['regular_price']);
$regular_max = end($prices['regular_price']);
if ( $regular_min > 0 && $regular_max > 0 ) {
$html = 'save: $' . ( ( $min_price_diff != $max_price_diff ) ? ( $min_price_diff . ' to $' . $max_price_diff ) : $min_price_diff ) . '';
}
}
return $html;
}
Thanks,
Hi,
This code worked for variable products but it removed the discount badge from single product. Can you pls help me with this
Thanks for pointing out this. We have updated the code snippet. Please check and let me know if you are still facing any issues.
Thanks! It’s working as expected