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@michaeltieso
Last active October 15, 2018 08:53
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Displays bulk pricing rules on product pages from WooCommerce Dynamic Pricing.
function mdt_woo_pricing_rules() {
global $post;
$pricing_rule_sets = apply_filters( 'dynamic_pricing_product_rules', get_post_meta( $post->ID, '_pricing_rules', true ) );
if ( ! is_array( $pricing_rule_sets ) ) {
return [ ];
}
$product = new WC_Product(get_the_ID());
$price = $product->get_price();
$conditions_met = 0;
$discount = [ ];
$count = 0;
foreach ( $pricing_rule_sets as $pricing_rule_set ) {
static $num_decimals;
if($num_decimals === NULL)
$num_decimals = apply_filters( 'woocommerce_dynamic_pricing_get_decimals', (int) get_option( 'woocommerce_price_num_decimals' ) );
foreach ( $pricing_rule_set['rules'] as $key => $rule ) {
extract($rule);
$result = $price;
switch ( $type) {
case 'price_discount':
$adjusted = floatval( $price ) - floatval( $amount );
$result = $adjusted >= 0 ? $adjusted : 0;
break;
case 'percentage_discount':
if ( $amount > 1 ) {
$amount = $amount / 100;
}
$result = round( floatval( $price ) - ( floatval( $amount ) * $price), (int) $num_decimals );
break;
case 'fixed_price':
$result = round( $amount, (int) $num_decimals );
break;
default:
$result = false;
break;
}
if($result == 0)
continue;
$discount[ $count ] = new stdClass();
$from = $rule['from'];
$to = $rule['to'];
$discount[ $count ]->qty = ! empty( $to ) ? "$from – $to" : "$from+";
$discount[ $count ]->price = wc_price($result);
$count ++;
}
}
return $discount;
}
function mdt_change_product_price_display( $price ) {
global $product;
if ( is_archive() || is_page() ) {
$discounts = mdt_woo_pricing_rules();
$price = !empty($discounts) ? 'From ' . array_pop($discounts)->price : wc_price($product->get_price());
return $price;
}
else {
$price = '$' . $product->get_price() . ' Per Item';
return $price;
}
}
add_filter( 'woocommerce_get_price_html', 'mdt_change_product_price_display' );
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