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woocommerce
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Adding cart discount filters to WC_Cart::get_discounts_before_tax(), WC_Cart::get_discounts_after_tax() and WC_Cart::get_total_discount().

This commit is contained in:
Brent Shepherd 2012-05-23 12:15:04 +10:00
parent 4d9f8db10b
commit 100c4c7c49
1 changed files with 13 additions and 7 deletions
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20
classes/class-wc-cart.php
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@ -1791,9 +1791,11 @@ class WC_Cart {
*/
function get_discounts_before_tax() {
if ( $this->discount_cart ) {
return woocommerce_price( $this->discount_cart );
$discounts_before_tax = woocommerce_price( $this->discount_cart );
} else {
$discounts_before_tax = false;
}
return false;
return apply_filters( 'woocommerce_cart_discounts_before_tax', $discounts_before_tax, $this );
}
/**
@ -1803,9 +1805,11 @@ class WC_Cart {
*/
function get_discounts_after_tax() {
if ( $this->discount_total ) {
return woocommerce_price( $this->discount_total );
$discounts_after_tax = woocommerce_price( $this->discount_total );
} else {
$discounts_after_tax = false;
}
return false;
return apply_filters( 'woocommerce_cart_discounts_after_tax', $discounts_after_tax, $this );
}
/**
@ -1815,10 +1819,12 @@ class WC_Cart {
*/
function get_total_discount() {
if ( $this->discount_total || $this->discount_cart ) {
return woocommerce_price( $this->discount_total + $this->discount_cart );
$total_discount = woocommerce_price( $this->discount_total + $this->discount_cart );
} else {
$total_discount = false;
}
return false;
}
return apply_filters( 'woocommerce_cart_total_discount', $total_discount, $this );
}
}
/**