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<?php |
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|
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namespace TierPricingTable\Managers; |
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|
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use TierPricingTable\Core\ServiceContainer; |
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use TierPricingTable\PriceManager; |
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use TierPricingTable\TierPricingTablePlugin; |
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use WC_Product; |
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use WC_Product_Variable; |
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/** |
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* Class FormatPriceManager |
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* |
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* @package TierPricingTable\Managers |
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*/ |
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class FormatPriceManager { |
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/** |
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* Cache key for a formatted price. |
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* |
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* The formatted output depends on the display type and formatting flags, and several callers (for example, SEO |
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* integrations building schema or title variables) request a plain, prefix-less version early in the request. |
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* Keying by these arguments keeps each variant cached separately instead of letting the first caller win. |
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* |
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* @param string $displayType |
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* @param array $args |
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* |
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* @return string |
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*/ |
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protected static function getPriceCacheKey( string $displayType, array $args ) : string { |
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return 'price_html_' . md5( wp_json_encode( array( |
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$displayType, |
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(bool) $args['html'], |
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(bool) $args['for_display'], |
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(bool) $args['with_suffix'], |
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(bool) $args['with_lowest_prefix'] |
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) ) ); |
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} |
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|
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public static function getFormattedPrice( WC_Product $product, array $args = array() ) : ?string { |
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$args = wp_parse_args( $args, array( |
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'html' => true, |
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'display_type' => null, |
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'use_cache' => true, |
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'for_display' => true, |
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'with_suffix' => true, |
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'with_lowest_prefix' => true, |
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'with_default_price' => true, |
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) ); |
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$GLOBALS['TPT_DISABLE_CATALOG_PRICE_FORMAT'] = true; |
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try { |
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$priceHTML = 'default'; |
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if ( 'default' === $priceHTML ) { |
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if ( $args['with_default_price'] ) { |
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$priceHTML = ( $args['html'] ? $product->get_price_html() : $product->get_price() ); |
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} else { |
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return null; |
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} |
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} |
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if ( isset( $args['html'] ) && !$args['html'] ) { |
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$priceHTML = strip_tags( $priceHTML ); |
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} |
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return $priceHTML; |
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} finally { |
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unset($GLOBALS['TPT_DISABLE_CATALOG_PRICE_FORMAT']); |
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} |
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} |
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|
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public static function getLowestPrice( WC_Product $product, $args = array() ) : ?string { |
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$args = wp_parse_args( $args, array( |
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'html' => true, |
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'for_display' => true, |
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'with_suffix' => true, |
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'with_lowest_prefix' => true, |
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'with_default_price' => true, |
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) ); |
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$lowestPrice = null; |
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$regularPrice = null; |
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// Handle a case when there are no pricing rules |
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if ( !is_numeric( $lowestPrice ) || $lowestPrice < 0 || $lowestPrice >= $regularPrice ) { |
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if ( !$args['with_default_price'] ) { |
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return null; |
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} |
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$lowest = $product->get_price(); |
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$lowestPrice = ( $args['for_display'] ? wc_get_price_to_display( $product, array( |
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'price' => $lowest, |
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) ) : $lowest ); |
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return ( $args['html'] ? $product->get_price_html() : $lowestPrice ); |
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} |
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if ( $args['html'] ) { |
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$lowestPrice = wc_price( $lowestPrice ); |
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} |
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if ( $args['with_suffix'] ) { |
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$lowestPrice .= $product->get_price_suffix(); |
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} |
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if ( $args['with_lowest_prefix'] ) { |
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$lowestPrice = self::getLowestPrefix() . ' ' . $lowestPrice; |
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} |
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return $lowestPrice; |
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} |
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|
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public static function getPriceRange( WC_Product $product, array $args = array() ) : ?string { |
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$args = wp_parse_args( $args, array( |
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'for_display' => true, |
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'with_suffix' => true, |
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'with_default_price' => true, |
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) ); |
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/** |
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* Variable type declaration for PHPStorm |
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* |
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* @var WC_Product_Variable $product |
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*/ |
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$lowestPrice = self::getLowestPrice( $product, array( |
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'html' => false, |
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'for_display' => false, |
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'with_lowest_prefix' => false, |
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'with_default_price' => false, |
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'with_suffix' => false, |
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) ); |
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if ( is_null( $lowestPrice ) ) { |
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if ( $args['with_default_price'] ) { |
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return ( $args['html'] ? $product->get_price_html() : $product->get_price() ); |
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} else { |
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return null; |
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} |
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} |
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if ( TierPricingTablePlugin::isVariableProductSupported( $product ) ) { |
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$highestPrice = $product->get_variation_price( 'max' ); |
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} elseif ( TierPricingTablePlugin::isSimpleProductSupported( $product ) ) { |
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$highestPrice = $product->get_price(); |
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} else { |
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return ( $args['with_default_price'] ? $product->get_price() : null ); |
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} |
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if ( is_null( $highestPrice ) || $highestPrice === $lowestPrice ) { |
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return ( $args['with_default_price'] ? $product->get_price() : null ); |
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} |
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if ( $args['for_display'] ) { |
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$lowestPrice = wc_get_price_to_display( $product, array( |
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'price' => $lowestPrice, |
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) ); |
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$highestPrice = wc_get_price_to_display( $product, array( |
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'price' => $highestPrice, |
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) ); |
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} |
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$lowestPrice = wc_price( $lowestPrice ); |
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$highestPrice = wc_price( $highestPrice ); |
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if ( $lowestPrice === $highestPrice ) { |
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return ( $args['with_default_price'] ? $product->get_price() : null ); |
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} |
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$range = $lowestPrice . ' - ' . $highestPrice; |
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if ( $args['with_suffix'] ) { |
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$range .= $product->get_price_suffix(); |
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} |
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if ( isset( $args['html'] ) && !$args['html'] ) { |
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$range = strip_tags( $range ); |
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} |
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return $range; |
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} |
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|
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public static function getCustomPrice( WC_Product $product, array $args = array() ) : ?string { |
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$template = ServiceContainer::getInstance()->getSettings()->get( 'tiered_price_at_catalog_custom_template', __( 'From {tp_lowest_price} instead of {tp_original_price}', 'tier-pricing-table' ) ); |
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if ( empty( $template ) ) { |
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return null; |
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} |
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$lowestPrice = self::getLowestPrice( $product, array( |
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'html' => $args['html'], |
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'for_display' => $args['for_display'], |
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'with_suffix' => $args['with_suffix'], |
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'with_lowest_prefix' => false, |
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'with_default_price' => false, |
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) ); |
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if ( is_null( $lowestPrice ) ) { |
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return null; |
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} |
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$priceRange = self::getPriceRange( $product, array( |
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'for_display' => $args['for_display'], |
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'with_suffix' => $args['with_suffix'], |
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'with_default_price' => false, |
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'html' => $args['html'], |
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) ); |
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$originalPrice = ( $args['html'] ? $product->get_price_html() : (( $args['for_display'] ? wc_get_price_to_display( $product ) : $product->get_price() )) ); |
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$replacements = array( |
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'{tp_lowest_price}' => $lowestPrice, |
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'{tp_prices_range}' => ( $priceRange ? $priceRange : $lowestPrice ), |
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'{tp_original_price}' => $originalPrice, |
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); |
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return str_replace( array_keys( $replacements ), array_values( $replacements ), $template ); |
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} |
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|
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public static function getLowestPrefix() : string { |
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$settings = ServiceContainer::getInstance()->getSettings(); |
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return (string) $settings->get( 'lowest_prefix', __( 'From', 'tier-pricing-table' ) ); |
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} |
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|
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public static function getDisplayType() : string { |
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$settings = ServiceContainer::getInstance()->getSettings(); |
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$type = $settings->get( 'tiered_price_at_catalog_type', 'range' ); |
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if ( 'custom' === $type ) { |
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return 'custom'; |
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} |
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return ( $type === 'range' ? 'range' : 'lowest' ); |
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} |
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|
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} |
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|
