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<?php namespace TierPricingTable\Addons\CustomColumns\Columns; |
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|
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use TierPricingTable\PricingRule; |
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|
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class SavingPerItemColumn extends AbstractCustomColumn { |
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|
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const TYPE = 'saving_per_item'; |
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|
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public function getType(): string { |
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return self::TYPE; |
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} |
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|
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public function getDataType(): string { |
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return 'price'; |
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} |
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|
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protected function _getSingleRowValue( PricingRule $pricingRule, $currentTierQuantity = null ): string { |
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$product = wc_get_product( $pricingRule->getProductId() ); |
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|
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if ( $currentTierQuantity && $product ) { |
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$tierPrice = $pricingRule->getTierPrice( $currentTierQuantity, false ); |
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$regularPrice = (float) $product->get_price(); |
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|
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if ( $tierPrice && $regularPrice && $regularPrice > $tierPrice ) { |
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$saving = $regularPrice - $tierPrice; |
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$priceHtml = wc_price( wc_get_price_to_display( $product, array( |
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'price' => $saving, |
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) ) ); |
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|
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$unitName = get_post_meta( $product->get_id(), '_tiered_pricing_base_unit_name', true ); |
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$unitLabel = ''; |
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|
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if ( ! empty( $unitName['singular'] ) ) { |
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$unitLabel = $unitName['singular']; |
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} else { |
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$quantity_measurement = \TierPricingTable\Core\ServiceContainer::getInstance()->getSettings()->get( 'table_quantity_measurement', array( |
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'singular' => '', |
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'plural' => '', |
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) ); |
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if ( ! empty( $quantity_measurement['singular'] ) ) { |
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$unitLabel = $quantity_measurement['singular']; |
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} |
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} |
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|
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if ( $unitLabel ) { |
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$priceHtml .= '<span> / ' . $unitLabel . '</span>'; |
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} |
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|
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return $priceHtml; |
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} |
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} |
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|
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return '-'; |
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} |
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} |
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