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<?php |
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/** |
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* Hide shipping rates when free shipping is available. |
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* Updated to support WooCommerce 2.6 Shipping Zones. |
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* |
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* @param array $rates Array of rates found for the package. |
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* @return array |
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*/ |
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function my_hide_shipping_when_free_is_available( $rates ) { |
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$free = array(); |
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foreach ( $rates as $rate_id => $rate ) { |
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if ( 'free_shipping' === $rate->method_id ) { |
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$free[ $rate_id ] = $rate; |
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break; |
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} |
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} |
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return ! empty( $free ) ? $free : $rates; |
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} |
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add_filter( 'woocommerce_package_rates', 'my_hide_shipping_when_free_is_available', 100 ); |
