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woocommerce
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Cast to arrays

This commit is contained in:
Mike Jolley 2017-08-18 11:44:07 +01:00
parent aefb9c4705
commit 0c751087f9
1 changed files with 5 additions and 5 deletions
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10
includes/class-wc-cart.php
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@ -265,7 +265,7 @@ class WC_Cart extends WC_Legacy_Cart {
* @return array
*/
public function get_removed_cart_contents() {
return $this->removed_cart_contents;
return (array) $this->removed_cart_contents;
}
/**
@ -274,7 +274,7 @@ class WC_Cart extends WC_Legacy_Cart {
* @return array of applied coupons
*/
public function get_applied_coupons() {
return $this->applied_coupons;
return (array) $this->applied_coupons;
}
/**
@ -284,7 +284,7 @@ class WC_Cart extends WC_Legacy_Cart {
* @return array
*/
public function get_coupon_discount_totals() {
return $this->coupon_discount_totals;
return (array) $this->coupon_discount_totals;
}
/**
* Return all calculated coupon tax totals.
@ -293,7 +293,7 @@ class WC_Cart extends WC_Legacy_Cart {
* @return array
*/
public function get_coupon_discount_tax_totals() {
return $this->coupon_discount_tax_totals;
return (array) $this->coupon_discount_tax_totals;
}
/**
@ -303,7 +303,7 @@ class WC_Cart extends WC_Legacy_Cart {
* @return array
*/
public function get_totals() {
return empty( $this->totals ) ? $this->default_totals : $this->totals;
return (array) empty( $this->totals ) ? $this->default_totals : $this->totals;
}
/*