[Resolved] Customize the sale badge with sale percentage

[Author]

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[matteoF]

Hi,
I need to insert a custom text containing the sale percentage on product, such as "save 12%".
it's possible ? maybe by adding extra option in [WPV-woo-onsale] shortcode...

[Shane Supporter Languages: English (English ) Timezone: America/Jamaica (GMT-05:00)]

Hi Matteo,

Thank you for contacting our support forum.

Let me see how best I can assist you with this 🙂

Doing some reading I was able to stumble on a snippet of code that should be able to assist you with this.

Add the following to your functions.php file and it should allow you to customize your sale text.

<?php
// Add save percent next to sale item prices.
add_filter( 'woocommerce_sale_price_html', 'woocommerce_custom_sales_price', 10, 2 );
function woocommerce_custom_sales_price( $price, $product ) {
	$percentage = round( ( ( $product->regular_price - $product->sale_price ) / $product->regular_price ) * 100 );
	return $price . sprintf( __(' Save %s', 'woocommerce' ), $percentage . '%' );
}
?>

Please let me know if this helps.
Thanks,
Shane

[matteoF]

your filter adds 'Save %' to the price (return $price....)
I need to create a shortcode to use individually like [wpv-woo-onsale]. It's possible do it without edit sale-flash.php to avoid changes in future with the woocommerce updates.

[Shane Supporter Languages: English (English ) Timezone: America/Jamaica (GMT-05:00)]

Hi Matteo,

What you can do is to wrap the function in a shortcode like this.

// Add Shortcode
function get_sale_price( $atts ) {

	// Attributes
	$atts = shortcode_atts(
		array(
			'product_id' => '',
		),
		$atts
	);
	if( function_exists('get_product') ){
		
		$sale_price = get_post_meta ( $atts['product_id'], '_sale_price');
		return 'sale price '.$sale_price[0];
	}

}
add_shortcode( 'get_sale_price', 'get_sale_price' );

You can use the shortcode by doing the following.

[get_sale_price product_id='[wpv-post-id]']

Please let me know if this helps.

Thanks,
Shane

[matteoF]

I need to display the percentage on discount and not the sale price.

Editing your code I built this one but without results, all value are 0:

// Add Shortcode
function get_sale_price( $atts ) {
 
    // Attributes
    $atts = shortcode_atts(
        array(
            'product_id' => '',
        ),
        $atts
    );
    if( function_exists('get_product') ){ 
        $sale_price = get_post_meta ( $atts['product_id'], '_sale_price', true);
        $regular_price = get_post_meta ( $atts['product_id'], '_sale_price', true);
        $percentage = round( ( ( $regular_price - $sale_price ) / $regular_price ) * 100 );
        return 'Save ' . $percentage.'%';
    }
 
}
add_shortcode( 'get_sale_price', 'get_sale_price' );

So I built this code and it works even if slowly:

// Add Shortcode
function get_sale_price( $atts ) {
 
    if( function_exists('get_product') ){
        $sale_price = get_post_meta( get_the_ID(), '_sale_price', true);
        $regular_price = get_post_meta( get_the_ID(), '_regular_price', true);
        $percentage = round( ( ( $regular_price - $sale_price ) / $regular_price ) * 100 );
        return 'Save ' . $percentage.'%';
    }
 
}
add_shortcode( 'get_sale_price', 'get_sale_price' );

I resolved in this way
Thank you for your assistance