Code Duplication    Length = 4-4 lines in 2 locations

includes/class-wc-cart.php 1 location

@@ 776-779 (lines=4) @@
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				}
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			}
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			if ( apply_filters( 'woocommerce_cart_hide_zero_taxes', true ) ) {
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				$amounts    = array_filter( wp_list_pluck( $tax_totals, 'amount' ) );
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				$tax_totals = array_intersect_key( $tax_totals, $amounts );
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			}
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			return apply_filters( 'woocommerce_cart_tax_totals', $tax_totals, $this );
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		}

includes/abstracts/abstract-wc-order.php 1 location

@@ 561-564 (lines=4) @@
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			$tax_totals[ $code ]->formatted_amount  = wc_price( wc_round_tax_total( $tax_totals[ $code ]->amount ), array( 'currency' => $this->get_currency() ) );
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		}
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		if ( apply_filters( 'woocommerce_order_hide_zero_taxes', true ) ) {
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			$amounts    = array_filter( wp_list_pluck( $tax_totals, 'amount' ) );
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			$tax_totals = array_intersect_key( $tax_totals, $amounts );
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		}
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		return apply_filters( 'woocommerce_order_tax_totals', $tax_totals, $this );
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	}