| @@ -1,297 +1,185 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | |
| 3 | 3 | namespace TierPricingTable; |
| 4 | 4 | |
| 5 | -use WC_Product; | |
| 6 | -class PriceManager { | |
| 7 | - protected static $pricingRules = array(); | |
| 8 | - | |
| 9 | - public static function getFixedPriceRules( $productId, string $context = 'view' ) : array { | |
| 10 | - return self::getPriceRules( $productId, 'fixed', $context ); | |
| 5 | +class PriceManager | |
| 6 | +{ | |
| 7 | + /** | |
| 8 | + * Return fixed price rules or empty array if not exist rules | |
| 9 | + * | |
| 10 | + * @param $product_id | |
| 11 | + * | |
| 12 | + * @return array | |
| 13 | + */ | |
| 14 | + public static function getFixedPriceRules( $product_id ) | |
| 15 | + { | |
| 16 | + return self::getPriceRules( $product_id, 'fixed' ); | |
| 11 | 17 | } |
| 12 | - | |
| 13 | - public static function getPercentagePriceRules( $productId, string $context = 'view' ) : array { | |
| 14 | - return self::getPriceRules( $productId, 'percentage', $context ); | |
| 18 | + | |
| 19 | + /** | |
| 20 | + * Return percentage price rules or empty array if not exist rules | |
| 21 | + * | |
| 22 | + * @param $product_id | |
| 23 | + * | |
| 24 | + * @return array | |
| 25 | + */ | |
| 26 | + public static function getPercentagePriceRules( $product_id ) | |
| 27 | + { | |
| 28 | + return self::getPriceRules( $product_id, 'percentage' ); | |
| 15 | 29 | } |
| 16 | - | |
| 17 | - public static function getPriceRules( $productId, ?string $type = null, string $context = 'view' ) : array { | |
| 18 | - $type = ( $type ? $type : self::getPricingType( $productId, 'fixed', $context ) ); | |
| 19 | - if ( 'fixed' === $type ) { | |
| 20 | - $rules = (array) get_post_meta( $productId, '_fixed_price_rules', true ); | |
| 30 | + | |
| 31 | + /** | |
| 32 | + * Get product pricing rules | |
| 33 | + * | |
| 34 | + * @param int $product_id | |
| 35 | + * @param bool $type | |
| 36 | + * | |
| 37 | + * @return array | |
| 38 | + */ | |
| 39 | + public static function getPriceRules( $product_id, $type = false ) | |
| 40 | + { | |
| 41 | + $type = ( $type ? $type : self::getPricingType( $product_id ) ); | |
| 42 | + | |
| 43 | + if ( $type === 'fixed' ) { | |
| 44 | + $rules = get_post_meta( $product_id, '_fixed_price_rules', true ); | |
| 21 | 45 | } else { |
| 22 | - $rules = (array) get_post_meta( $productId, '_percentage_price_rules', true ); | |
| 46 | + $rules = get_post_meta( $product_id, '_percentage_price_rules', true ); | |
| 23 | 47 | } |
| 24 | - $rules = array_map( function ( $price ) { | |
| 25 | - return floatval( $price ); | |
| 26 | - }, $rules ); | |
| 27 | - $rules = ( !empty( $rules ) ? array_filter( $rules ) : array() ); | |
| 48 | + | |
| 49 | + $rules = ( !empty($rules) ? $rules : [] ); | |
| 28 | 50 | ksort( $rules ); |
| 29 | - if ( 'edit' !== $context ) { | |
| 30 | - $rules = apply_filters( | |
| 31 | - 'tiered_pricing_table/price/product_price_rules', | |
| 32 | - $rules, | |
| 33 | - $productId, | |
| 34 | - $type | |
| 35 | - ); | |
| 36 | - } | |
| 37 | - return array_filter( $rules, function ( $quantity ) { | |
| 38 | - return intval( $quantity ) > 1; | |
| 39 | - }, ARRAY_FILTER_USE_KEY ); | |
| 51 | + return apply_filters( | |
| 52 | + 'tier_pricing_table/price/product_price_rules', | |
| 53 | + $rules, | |
| 54 | + $product_id, | |
| 55 | + $type | |
| 56 | + ); | |
| 40 | 57 | } |
| 41 | - | |
| 58 | + | |
| 42 | 59 | /** |
| 43 | 60 | * Get price by product quantity |
| 44 | 61 | * |
| 45 | - * @param int $quantity | |
| 46 | - * @param int $productId | |
| 47 | - * @param ?string $context | |
| 48 | - * @param ?string $place | |
| 49 | - * @param bool $withTaxes | |
| 50 | - * @param ?PricingRule $pricingRule | |
| 51 | - * @param bool $roundPrice | |
| 62 | + * @param int $quantity | |
| 63 | + * @param int $product_id | |
| 52 | 64 | * |
| 53 | 65 | * @return bool|float|int |
| 54 | 66 | */ |
| 55 | - public static function getPriceByRules( | |
| 56 | - $quantity, | |
| 57 | - $productId, | |
| 58 | - $context = 'view', | |
| 59 | - $place = 'shop', | |
| 60 | - bool $withTaxes = true, | |
| 61 | - ?PricingRule $pricingRule = null, | |
| 62 | - ?bool $roundPrice = null | |
| 63 | - ) { | |
| 64 | - $pricingRule = ( $pricingRule ? $pricingRule : self::getPricingRule( $productId ) ); | |
| 65 | - $roundPrice = ( !is_null( $roundPrice ) ? $roundPrice : CalculationLogic::roundPrice() ); | |
| 66 | - foreach ( array_reverse( $pricingRule->getRules(), true ) as $_amount => $price ) { | |
| 67 | - if ( $_amount <= $quantity ) { | |
| 68 | - if ( $pricingRule->isPercentage() ) { | |
| 69 | - $product = wc_get_product( $productId ); | |
| 70 | - if ( $product ) { | |
| 71 | - $productPrice = self::getProductPriceWithPercentageDiscount( $product, $price, $context ); | |
| 72 | - } | |
| 73 | - } else { | |
| 74 | - $productPrice = $price; | |
| 67 | + public static function getPriceByRules( $quantity, $product_id ) | |
| 68 | + { | |
| 69 | + $rules = self::getPriceRules( $product_id ); | |
| 70 | + $type = self::getPricingType( $product_id ); | |
| 71 | + if ( $type === 'fixed' ) { | |
| 72 | + foreach ( array_reverse( $rules, true ) as $_amount => $price ) { | |
| 73 | + if ( $_amount <= $quantity ) { | |
| 74 | + $product_price = wc_get_price_to_display( wc_get_product( $product_id ), [ | |
| 75 | + 'price' => $price, | |
| 76 | + 'qty' => 1, | |
| 77 | + ] ); | |
| 75 | 78 | } |
| 76 | - if ( 'view' === $context && $withTaxes ) { | |
| 77 | - $product = wc_get_product( $productId ); | |
| 78 | - $productPrice = self::getPriceToDisplay( $productPrice, $product, $place ); | |
| 79 | + } | |
| 80 | + } | |
| 81 | + | |
| 82 | + if ( $type === 'percentage' ) { | |
| 83 | + $product = wc_get_product( $product_id ); | |
| 84 | + foreach ( array_reverse( $rules, true ) as $_amount => $percentDiscount ) { | |
| 85 | + if ( $_amount <= $quantity ) { | |
| 86 | + $product_price = wc_get_price_to_display( $product, [ | |
| 87 | + 'price' => self::getPriceByPercentDiscount( $product->get_price(), $percentDiscount ), | |
| 88 | + 'qty' => 1, | |
| 89 | + ] ); | |
| 79 | 90 | } |
| 80 | - break; | |
| 81 | 91 | } |
| 82 | 92 | } |
| 83 | - $productPrice = $productPrice ?? false; | |
| 84 | - if ( $productPrice && apply_filters( 'tiered_pricing_table/price/round_price', $roundPrice ) ) { | |
| 85 | - $roundPrecision = (int) apply_filters( 'tiered_pricing_table/price/round_precision', max( 2, wc_get_price_decimals() ) ); | |
| 86 | - $productPrice = round( $productPrice, $roundPrecision ); | |
| 87 | - } | |
| 88 | - if ( 'edit' !== $context ) { | |
| 89 | - return apply_filters( | |
| 90 | - 'tiered_pricing_table/price/price_by_rules', | |
| 91 | - $productPrice, | |
| 92 | - $quantity, | |
| 93 | - $productId, | |
| 94 | - $context, | |
| 95 | - $place, | |
| 96 | - $pricingRule | |
| 97 | - ); | |
| 98 | - } | |
| 99 | - return $productPrice; | |
| 93 | + | |
| 94 | + $product_price = ( isset( $product_price ) ? $product_price : false ); | |
| 95 | + return apply_filters( | |
| 96 | + 'tier_pricing_table/price/price_by_rules', | |
| 97 | + $product_price, | |
| 98 | + $quantity, | |
| 99 | + $product_id | |
| 100 | + ); | |
| 100 | 101 | } |
| 101 | - | |
| 102 | + | |
| 102 | 103 | /** |
| 103 | - * Calculate displayed price depend on taxes | |
| 104 | - * | |
| 105 | - * @param float $price | |
| 106 | - * @param WC_Product $product | |
| 107 | - * @param ?string $displayContext | |
| 108 | - * | |
| 109 | - * @return ?float | |
| 110 | - */ | |
| 111 | - public static function getPriceToDisplay( $price, WC_Product $product, ?string $displayContext = 'shop' ) : ?float { | |
| 112 | - if ( wc_tax_enabled() ) { | |
| 113 | - $price = wc_get_price_to_display( $product, array( | |
| 114 | - 'price' => $price, | |
| 115 | - 'qty' => 1, | |
| 116 | - 'display_context' => $displayContext, | |
| 117 | - ) ); | |
| 118 | - } | |
| 119 | - return floatval( $price ); | |
| 120 | - } | |
| 121 | - | |
| 122 | - /** | |
| 123 | 104 | * Calculate price using percentage discount |
| 124 | 105 | * |
| 125 | - * @param float $price | |
| 126 | - * @param float $discount | |
| 106 | + * @param float|int $price | |
| 107 | + * @param float|int $discount | |
| 127 | 108 | * |
| 128 | - * @return bool|float | |
| 109 | + * @return bool|float|int | |
| 129 | 110 | */ |
| 130 | - public static function getPriceByPercentDiscount( $price, $discount ) { | |
| 111 | + public static function getPriceByPercentDiscount( $price, $discount ) | |
| 112 | + { | |
| 113 | + | |
| 131 | 114 | if ( $price > 0 && $discount <= 100 ) { |
| 132 | 115 | $discount_amount = $price / 100 * $discount; |
| 133 | 116 | return $price - $discount_amount; |
| 134 | 117 | } |
| 118 | + | |
| 135 | 119 | return false; |
| 136 | 120 | } |
| 137 | - | |
| 138 | - public static function getProductPriceWithPercentageDiscount( WC_Product $product, $discount, $context = 'view' ) { | |
| 139 | - $discount = floatval( $discount ); | |
| 140 | - $productPrice = ( CalculationLogic::calculateDiscountBasedOnRegularPrice() ? $product->get_regular_price( $context ) : $product->get_price( $context ) ); | |
| 141 | - return self::getPriceByPercentDiscount( $productPrice, $discount ); | |
| 142 | - } | |
| 143 | - | |
| 144 | - public static function getPricingType( $productId, string $default = 'fixed', string $context = 'view' ) : string { | |
| 145 | - if ( !tpt_fs()->can_use_premium_code() ) { | |
| 146 | - return 'fixed'; | |
| 147 | - } | |
| 148 | - $type = get_post_meta( $productId, '_tiered_price_rules_type', true ); | |
| 149 | - $type = ( in_array( $type, array('fixed', 'percentage') ) ? $type : $default ); | |
| 150 | - if ( 'edit' !== $context ) { | |
| 151 | - return apply_filters( 'tiered_pricing_table/price/type', $type, $productId ); | |
| 152 | - } | |
| 153 | - return $type; | |
| 154 | - } | |
| 155 | - | |
| 121 | + | |
| 156 | 122 | /** |
| 157 | - * Update product pricing type | |
| 123 | + * Get pricing type of product. Available: fixed or percentage | |
| 158 | 124 | * |
| 159 | - * @param int $productId | |
| 160 | - * @param string $type | |
| 125 | + * @param int $product_id | |
| 126 | + * | |
| 127 | + * @param string $default | |
| 128 | + * | |
| 129 | + * @return string | |
| 161 | 130 | */ |
| 162 | - public static function updatePriceRulesType( $productId, string $type ) { | |
| 163 | - if ( in_array( $type, array('percentage', 'fixed') ) ) { | |
| 164 | - update_post_meta( $productId, '_tiered_price_rules_type', $type ); | |
| 165 | - } | |
| 131 | + public static function getPricingType( $product_id, $default = 'fixed' ) | |
| 132 | + { | |
| 133 | + return 'fixed'; | |
| 166 | 134 | } |
| 167 | - | |
| 135 | + | |
| 168 | 136 | /** |
| 169 | - * Get product minimum quantity | |
| 137 | + * Update price rules | |
| 170 | 138 | * |
| 171 | - * @param int $productId | |
| 172 | - * @param ?string $context | |
| 173 | - * | |
| 174 | - * @return int | |
| 139 | + * @param array $amounts | |
| 140 | + * @param array $prices | |
| 141 | + * @param int $post_id | |
| 175 | 142 | */ |
| 176 | - public static function getProductQtyMin( $productId, ?string $context = 'view' ) : ?int { | |
| 177 | - return null; | |
| 178 | - } | |
| 179 | - | |
| 180 | - public static function isProductMixAndMatch( $productId ) { | |
| 181 | - $mixAndMatch = get_post_meta( $productId, '_tiered_price_mix_and_match_minimum', true ); | |
| 182 | - if ( '' !== $mixAndMatch ) { | |
| 183 | - return 'yes' === $mixAndMatch; | |
| 184 | - } | |
| 185 | - $product = wc_get_product( $productId ); | |
| 186 | - if ( $product && $product->is_type( 'variation' ) ) { | |
| 187 | - $parentMixAndMatch = get_post_meta( $product->get_parent_id(), '_tiered_price_mix_and_match_minimum', true ); | |
| 188 | - if ( '' !== $parentMixAndMatch ) { | |
| 189 | - return 'yes' === $parentMixAndMatch; | |
| 143 | + public static function updateFixedPriceRules( $amounts, $prices, $post_id ) | |
| 144 | + { | |
| 145 | + $rules = []; | |
| 146 | + foreach ( $amounts as $key => $amount ) { | |
| 147 | + if ( !empty($amount) && !empty($prices[$key]) && !key_exists( $amount, $rules ) ) { | |
| 148 | + $rules[$amount] = wc_format_decimal( $prices[$key] ); | |
| 190 | 149 | } |
| 191 | 150 | } |
| 192 | - return CalculationLogic::isMixAndMatchMinimumEnabled(); | |
| 151 | + update_post_meta( $post_id, '_fixed_price_rules', $rules ); | |
| 193 | 152 | } |
| 194 | - | |
| 153 | + | |
| 195 | 154 | /** |
| 196 | - * Update product minimum quantity | |
| 155 | + * Update price rules | |
| 197 | 156 | * |
| 198 | - * @param int $productId | |
| 199 | - * @param ?int $minimum | |
| 157 | + * @param array $amounts | |
| 158 | + * @param array $percents | |
| 159 | + * @param int $post_id | |
| 200 | 160 | */ |
| 201 | - public static function updateProductMinimumQuantity( $productId, ?int $minimum ) { | |
| 202 | - if ( !$minimum ) { | |
| 203 | - delete_post_meta( $productId, '_tiered_price_minimum_qty' ); | |
| 204 | - } else { | |
| 205 | - update_post_meta( $productId, '_tiered_price_minimum_qty', $minimum ); | |
| 161 | + public static function updatePercentagePriceRules( $amounts, $percents, $post_id ) | |
| 162 | + { | |
| 163 | + $rules = []; | |
| 164 | + foreach ( $amounts as $key => $amount ) { | |
| 165 | + if ( !empty($amount) && !empty($percents[$key]) && !key_exists( $amount, $rules ) && $percents[$key] < 99 ) { | |
| 166 | + $rules[$amount] = $percents[$key]; | |
| 167 | + } | |
| 206 | 168 | } |
| 169 | + update_post_meta( $post_id, '_percentage_price_rules', $rules ); | |
| 207 | 170 | } |
| 208 | - | |
| 209 | - public static function calculateDiscount( $originalPrice, $currentPrice ) { | |
| 210 | - if ( $currentPrice >= $originalPrice ) { | |
| 211 | - return 0; | |
| 212 | - } | |
| 213 | - return 100 * ($originalPrice - $currentPrice) / $originalPrice; | |
| 214 | - } | |
| 215 | - | |
| 171 | + | |
| 216 | 172 | /** |
| 217 | - * Main function to get pricing information for a product. | |
| 173 | + * Update product pricing type | |
| 218 | 174 | * |
| 219 | - * @param int $productId | |
| 220 | - * @param ?string $tieredPricingType - 'percentage' or 'fixed'. Leave null to use default. | |
| 221 | - * | |
| 222 | - * @return PricingRule | |
| 175 | + * @param int $post_id | |
| 176 | + * @param string $type | |
| 223 | 177 | */ |
| 224 | - public static function getPricingRule( $productId, ?string $tieredPricingType = null ) : PricingRule { | |
| 225 | - /**************************************** | |
| 226 | - * | |
| 227 | - * Object cache | |
| 228 | - * | |
| 229 | - ****************************************/ | |
| 230 | - if ( array_key_exists( $productId, self::$pricingRules ) && !$tieredPricingType ) { | |
| 231 | - return self::$pricingRules[$productId]; | |
| 178 | + public static function updatePriceRulesType( $post_id, $type ) | |
| 179 | + { | |
| 180 | + if ( in_array( $type, [ 'percentage', 'fixed' ] ) ) { | |
| 181 | + update_post_meta( $post_id, '_tiered_price_rules_type', $type ); | |
| 232 | 182 | } |
| 233 | - /**************************************** | |
| 234 | - * | |
| 235 | - * Initialize variables | |
| 236 | - * | |
| 237 | - ****************************************/ | |
| 238 | - $product = null; | |
| 239 | - $pricingRule = new PricingRule($productId); | |
| 240 | - $tieredPricingType = ( $tieredPricingType ? $tieredPricingType : self::getPricingType( $productId ) ); | |
| 241 | - /**************************************** | |
| 242 | - * | |
| 243 | - * Set tiered pricing for the product | |
| 244 | - * | |
| 245 | - ****************************************/ | |
| 246 | - $tieredPricingRules = self::getPriceRules( $productId, $tieredPricingType ); | |
| 247 | - // If product does not have rules, check parent product | |
| 248 | - if ( empty( $tieredPricingRules ) ) { | |
| 249 | - $product = wc_get_product( $productId ); | |
| 250 | - if ( $product && TierPricingTablePlugin::isVariationProductSupported( $product ) ) { | |
| 251 | - $tieredPricingType = self::getPricingType( $product->get_parent_id() ); | |
| 252 | - $tieredPricingRules = self::getPriceRules( $product->get_parent_id(), $tieredPricingType ); | |
| 253 | - if ( !empty( $tieredPricingRules ) ) { | |
| 254 | - $pricingRule->logPricingModification( 'Using parent product pricing rules' ); | |
| 255 | - } | |
| 256 | - } | |
| 257 | - } | |
| 258 | - $pricingRule->setRules( $tieredPricingRules ); | |
| 259 | - $pricingRule->setType( $tieredPricingType ); | |
| 260 | - /**************************************** | |
| 261 | - * | |
| 262 | - * Set minimum quantity for the product | |
| 263 | - * | |
| 264 | - ****************************************/ | |
| 265 | - $minimum = self::getProductQtyMin( $productId ); | |
| 266 | - $isMixAndMatch = self::isProductMixAndMatch( $productId ); | |
| 267 | - // If product does not have minimum quantity, check parent product | |
| 268 | - if ( !$minimum ) { | |
| 269 | - if ( $product && TierPricingTablePlugin::isVariationProductSupported( $product ) ) { | |
| 270 | - $parentIsMixAndMatch = $isMixAndMatch; | |
| 271 | - if ( !$parentIsMixAndMatch ) { | |
| 272 | - $minimum = self::getProductQtyMin( $product->get_parent_id() ); | |
| 273 | - if ( $minimum ) { | |
| 274 | - $pricingRule->logPricingModification( 'Using parent product minimum quantity' ); | |
| 275 | - } | |
| 276 | - } | |
| 277 | - } | |
| 278 | - } | |
| 279 | - $pricingRule->setMinimum( $minimum ); | |
| 280 | - $pricingRule->setMixAndMatchMinQuantity( $isMixAndMatch ); | |
| 281 | - /***************************************** | |
| 282 | - * | |
| 283 | - * Services that modify pricing rule | |
| 284 | - * | |
| 285 | - * @hooked QuantityManager - 1: Added maximum and quantity step information. | |
| 286 | - * @hooked CategoryTierAddon - 10: Filter with category-based rules | |
| 287 | - * @hooked RoleBasedPricingAddon - 20: Filter with role-based rules | |
| 288 | - * @hooked RoleBasedPricingAddon - 25: Filter with customer-based rules | |
| 289 | - * @hooked GlobalPricingService - 30: Filter with global rules | |
| 290 | - * | |
| 291 | - *****************************************/ | |
| 292 | - $pricingRule = apply_filters( 'tiered_pricing_table/price/pricing_rule', $pricingRule, $productId ); | |
| 293 | - self::$pricingRules[$productId] = $pricingRule; | |
| 294 | - return $pricingRule; | |
| 295 | 183 | } |
| 296 | 184 | |
| 297 | -} | |
| 185 | +} | |
