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<?php |
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|
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namespace TierPricingTable\Services; |
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|
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use Exception; |
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use TierPricingTable\Admin\ProductPage\TieredPricingTab; |
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use TierPricingTable\Core\ServiceContainerTrait; |
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use TierPricingTable\PriceManager; |
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use TierPricingTable\PricingTable; |
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use TierPricingTable\Settings\Sections\GeneralSection\Subsections\ProductPagePriceSubsection; |
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use TierPricingTable\TierPricingTablePlugin; |
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use WC_Product; |
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use WC_Product_Data_Store_CPT; |
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use WP_Post; |
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/** |
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* Class ProductPageHandler |
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* |
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* @package TierPricingTable\Frontend |
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*/ |
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class ProductPageService { |
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use ServiceContainerTrait; |
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public function __construct() { |
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add_action( |
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'woocommerce_quantity_input_classes', |
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function ( $classes, $product ) { |
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if ( $product instanceof WC_Product ) { |
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$classes[] = 'quantity-input-product-' . $product->get_id(); |
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} |
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return $classes; |
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}, |
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10, |
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2 |
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); |
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add_filter( |
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'woocommerce_available_variation', |
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function ( $data, WC_Product $product ) { |
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$data['parent_id'] = $product->get_id(); |
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return $data; |
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}, |
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10, |
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2 |
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); |
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// Wrap price |
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add_action( |
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'woocommerce_get_price_html', |
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array($this, 'wrapPrice'), |
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101, |
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2 |
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); |
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// Render price table |
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add_action( $this->getContainer()->getSettings()->get( 'position_hook', 'woocommerce_before_add_to_cart_button' ), array($this, 'renderPricingTableOnProductPage'), -999 ); |
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// Get table for variation |
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add_action( |
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'wc_ajax_get_pricing_table', |
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array($this, 'getVariationPricingTable'), |
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10, |
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1 |
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); |
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// Render tooltip if enabled |
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add_filter( |
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'woocommerce_get_price_html', |
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array($this, 'renderTooltip'), |
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999, |
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2 |
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); |
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add_filter( |
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'woocommerce_get_price_suffix', |
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function ( |
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$suffix, |
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\WC_product $product, |
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$price, |
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$qty |
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) { |
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// Allow 3rd-party to control this |
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if ( !apply_filters( |
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'tiered_pricing_table/frontend/modify_price_suffix', |
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true, |
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$suffix, |
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$product, |
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$price, |
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$qty |
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) ) { |
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return $suffix; |
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} |
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if ( empty( $suffix ) ) { |
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return $suffix; |
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} |
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$html = ''; |
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$suffix = get_option( 'woocommerce_price_display_suffix' ); |
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if ( $suffix && wc_tax_enabled() && 'taxable' === $product->get_tax_status() ) { |
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if ( '' === $price ) { |
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$price = $product->get_price(); |
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} |
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$replacements = array( |
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'{price_including_tax}' => '<span class="tiered-pricing-dynamic-price__including_tax">' . wc_price( wc_get_price_including_tax( $product, array( |
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'qty' => $qty, |
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'price' => $price, |
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) ) ) . '</span>', |
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'{price_excluding_tax}' => '<span class="tiered-pricing-dynamic-price__excluding_tax">' . wc_price( wc_get_price_excluding_tax( $product, array( |
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'qty' => $qty, |
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'price' => $price, |
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) ) ) . '</span>', |
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); |
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$html = str_replace( array_keys( $replacements ), array_values( $replacements ), ' <small class="woocommerce-price-suffix">' . wp_kses_post( $suffix ) . '</small>' ); |
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} |
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return $html; |
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}, |
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10, |
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4 |
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); |
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} |
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|
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/** |
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* Wrap product price for managing it by JS |
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* |
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* @param mixed $priceHTML |
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* @param WC_Product $product |
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* |
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* @return string |
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*/ |
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public function wrapPrice( $priceHTML, WC_Product $product ) { |
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if ( is_admin() && !defined( 'DOING_AJAX' ) ) { |
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return $priceHTML; |
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} |
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// Do not wrap price in quick edit and inline edit in admin |
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if ( isset( $_POST['action'] ) && in_array( $_POST['action'], ['inline-save'], true ) ) { |
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return $priceHTML; |
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} |
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// Allow 3rd-party to control this |
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if ( !apply_filters( |
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'tiered_pricing_table/frontend/wrap_price', |
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true, |
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$product, |
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$priceHTML |
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) ) { |
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return $priceHTML; |
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} |
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$parentProductID = ( $product->get_parent_id() ? $product->get_parent_id() : $product->get_id() ); |
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$variationID = ( TierPricingTablePlugin::isVariationProductSupported( $product ) ? $product->get_id() : null ); |
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$productPagePrice = get_queried_object_id() === $parentProductID && is_product(); |
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$priceDisplayContext = ( $productPagePrice ? 'product-page' : 'shop-loop' ); |
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$priceType = apply_filters( |
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'tiered_pricing_table/frontend/default_price_behaviour_type', |
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'dynamic', |
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$product, |
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$priceHTML, |
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$priceDisplayContext |
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); |
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if ( $productPagePrice && $product->get_type() !== 'variation' ) { |
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// Do not format prices if tiered pricing formatting enabled on the product page. |
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if ( 'same_as_catalog' === ProductPagePriceSubsection::getFormatPriceType() ) { |
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$priceType = 'static'; |
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} |
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} |
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$isVariable = in_array( $product->get_type(), TierPricingTablePlugin::getSupportedVariableProductTypes() ); |
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$pricingRules = PriceManager::getPricingRule( $product->get_id() ); |
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// Do not wrap if there is no pricing rules |
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if ( !$isVariable && empty( $pricingRules->getRules() ) ) { |
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$priceType = 'no-rules'; |
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} |
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$supportedTypes = array_merge( TierPricingTablePlugin::getSupportedSimpleProductTypes(), array('variation') ); |
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$wrapVariableProductPrice = apply_filters( 'tiered_pricing_table/frontend/wrap_variable_price', true, $product ); |
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// Is "show total price" is enabled, we can wrap the variable product price, or it's forced by the hook |
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if ( $wrapVariableProductPrice || $this->getContainer()->getSettings()->get( 'show_total_price', 'no' ) === 'yes' ) { |
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$supportedTypes = array_merge( $supportedTypes, TierPricingTablePlugin::getSupportedVariableProductTypes() ); |
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} |
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if ( in_array( $product->get_type(), $supportedTypes ) ) { |
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ob_start(); |
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?> |
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<span class="tiered-pricing-dynamic-price-wrapper<?php |
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echo ( $isVariable ? ' tiered-pricing-dynamic-price-wrapper--variable' : '' ); |
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?>" |
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data-display-context="<?php |
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echo esc_attr( $priceDisplayContext ); |
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?>" |
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data-price-type="<?php |
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echo esc_attr( $priceType ); |
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?>" |
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data-product-id="<?php |
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echo esc_attr( $product->get_id() ); |
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?>" |
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data-parent-id="<?php |
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echo esc_attr( ( $product->get_parent_id() ? $product->get_parent_id() : $product->get_id() ) ); |
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?>"> |
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<?php |
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return ob_get_clean() . $priceHTML . '</span>'; |
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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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* Render a pricing table on the product page |
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*/ |
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public function renderPricingTableOnProductPage() { |
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global $post; |
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if ( !$post || !is_product() ) { |
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return; |
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} |
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$variationId = $this->getVariationIdFromURL( $post->ID ); |
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PricingTable::getInstance()->renderPricingTable( $post->ID, $variationId ); |
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} |
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|
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public function getVariationIdFromURL( $productId ) : ?int { |
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$attributes = array(); |
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$attributeWordLen = strlen( 'attribute_' ); |
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foreach ( $_REQUEST as $key => $value ) { |
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if ( strlen( $key ) < $attributeWordLen ) { |
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continue; |
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} |
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$string = substr( $key, 0, $attributeWordLen ); |
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if ( strcasecmp( $string, 'attribute_' ) === 0 ) { |
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$attributes[$key] = $value; |
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} |
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} |
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if ( empty( $attributes ) ) { |
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return null; |
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} |
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$product = wc_get_product( $productId ); |
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if ( !$product ) { |
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return null; |
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} |
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if ( !TierPricingTablePlugin::isVariableProductSupported( $product ) ) { |
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return null; |
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} |
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return ( new WC_Product_Data_Store_CPT() )->find_matching_product_variation( $product, $attributes ); |
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} |
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|
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/** |
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* Render tooltip near product price if selected display type is "tooltip" |
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* |
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* @param ?string $price |
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* @param WC_Product $_product |
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* |
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* @return string |
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*/ |
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public function renderTooltip( ?string $price, WC_Product $_product ) : ?string { |
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// Do not render if not display |
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if ( 'yes' !== $this->getContainer()->getSettings()->get( 'display', 'yes' ) ) { |
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return $price; |
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} |
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$displayType = TieredPricingTab::getProductTemplate( ( $_product->get_parent_id() ? $_product->get_parent_id() : $_product->get_id() ) ); |
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$displayType = ( 'default' === $displayType ? $this->getContainer()->getSettings()->get( 'display_type', 'table' ) : $displayType ); |
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// Do not display if display type is not the tooltip |
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if ( 'tooltip' !== $displayType ) { |
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return $price; |
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} |
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if ( is_product() ) { |
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$addTooltip = false; |
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$page_product_id = get_queried_object_id(); |
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if ( $_product->is_type( 'variation' ) && $_product->get_parent_id() === $page_product_id ) { |
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$addTooltip = true; |
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} elseif ( $_product->get_id() === $page_product_id && TierPricingTablePlugin::isSimpleProductSupported( $_product ) ) { |
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$addTooltip = true; |
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} |
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if ( !$addTooltip ) { |
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return $price; |
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} |
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$pricingRule = PriceManager::getPricingRule( $_product->get_id() ); |
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if ( !empty( $pricingRule->getRules() ) ) { |
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return $price . $this->getContainer()->getFileManager()->renderTemplate( 'frontend/tooltip.php', array( |
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'color' => $this->getContainer()->getSettings()->get( 'tooltip_color', '#96598A' ), |
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'size' => $this->getContainer()->getSettings()->get( 'tooltip_size', 15 ) . 'px', |
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) ); |
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} |
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} |
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return $price; |
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} |
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|
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/** |
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* Fired when user chooses a variation. Renders tiered pricing table for the variation |
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* |
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* @throws Exception |
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* @global WP_Post $post . |
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*/ |
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public function getVariationPricingTable() { |
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$product_id = ( isset( $_POST['variation_id'] ) ? sanitize_text_field( $_POST['variation_id'] ) : false ); |
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$nonce = ( isset( $_POST['nonce'] ) ? sanitize_key( $_POST['nonce'] ) : false ); |
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$displayContext = ( isset( $_POST['display_context'] ) ? sanitize_text_field( $_POST['display_context'] ) : 'product-page' ); |
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$renderSettings = apply_filters( |
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'tiered_pricing_table/frontend/variation_render_settings', |
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array(), |
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$product_id, |
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$displayContext |
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); |
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// Some cache plugins may cache the nonce, so we need to leave the ability to disable nonce verification. |
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// Checking nonce is not critical here. |
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$verifyNonce = apply_filters( |
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'tiered_pricing_table/frontend/load_variation/verify_nonce', |
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false, |
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$nonce, |
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'get_pricing_table' |
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); |
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if ( $verifyNonce && !wp_verify_nonce( $nonce, 'get_pricing_table' ) ) { |
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return; |
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} |
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$product = wc_get_product( $product_id ); |
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if ( $product ) { |
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$parentProduct = wc_get_product( $product->get_parent_id() ); |
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if ( $product ) { |
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PricingTable::getInstance()->renderPricingTableHTML( $parentProduct, $product, $renderSettings ); |
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} |
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} |
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} |
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|
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} |
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|
