124 lines
7.5 KiB
PHP
124 lines
7.5 KiB
PHP
<?php
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if (!defined('ABSPATH')) exit; // Exit if accessed directly
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/**
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* Class FlycartWooDiscountRulesPriceProductDependent
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*/
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if (!class_exists('FlycartWooDiscountRulesPriceProductDependent')) {
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class FlycartWooDiscountRulesPriceProductDependent
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{
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/**
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* Get discount in each products
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* */
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public static function getDiscountInEachProducts($item, $rule, $checkRuleMatches, $productPage = 0, $for_product_id = 0){
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$discounts = array();
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$product_to_apply_count_option = isset($rule['product_based_condition']['product_to_apply_count_option'])? $rule['product_based_condition']['product_to_apply_count_option']: 'all';
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$product_to_apply_count = isset($rule['product_based_condition']['product_to_apply_count'])? $rule['product_based_condition']['product_to_apply_count']: '';
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$product_to_apply = isset($rule['product_based_condition']['product_to_apply'])? $rule['product_based_condition']['product_to_apply']: array();
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$discount_type = isset($rule['product_based_discount']['discount_type'])? $rule['product_based_discount']['discount_type']: 'percentage_discount';
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$discount_value = isset($rule['product_based_discount']['discount_value'])? $rule['product_based_discount']['discount_value']: 0;
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$product_discount_details = array();
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$product_discount_details['discount_type'] = $discount_type;
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$product_discount_details['discount_value'] = $discount_value;
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$product_discount_details['discount_quantity'] = 0;
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$product_discount_details['discount_price'] = '';
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if($discount_type == 'percentage_discount')
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$originalDiscount = array('percentage_discount' => $discount_value);
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else
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$originalDiscount = array('price_discount' => $discount_value);
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if($product_to_apply_count_option == 'all'){
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foreach ($product_to_apply as $product_id){
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$discounts[$product_id] = $originalDiscount;
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}
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} else if($product_to_apply_count_option == 'skip_first'){
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$product_to_apply_count_to_apply = $product_to_apply_count;
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$cart = FlycartWoocommerceCart::get_cart();
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foreach ($cart as $cart_item_key => $values) {
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$_product = $values['data'];
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$quantity = $values['quantity'];
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if($product_to_apply_count_to_apply > 0){
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$product_id = FlycartWoocommerceProduct::get_id($_product);
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if($productPage && $product_id == $for_product_id){
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$quantity++;
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}
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if (in_array($product_id, $product_to_apply)){
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if($product_to_apply_count_to_apply >= $quantity){
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$discounts[$product_id] = array('percentage_discount' => 0);
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$product_to_apply_count_to_apply -= $quantity;
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} else if($product_to_apply_count_to_apply < $quantity){
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$apply_for_only_quantity = $quantity - $product_to_apply_count_to_apply;
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$price_discount = self::getDiscountForLimitedProductCount($_product, $discount_type, $discount_value, $quantity, $apply_for_only_quantity);
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$price_discount_details = $product_discount_details;
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$price_discount_details['discount_price'] = $price_discount['single_product_discount'];
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$price_discount_details['discount_quantity'] = $apply_for_only_quantity;
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$price_discount = $price_discount['discount'];
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$discounts[$product_id] = array('price_discount' => $price_discount, 'product_discount_details' => $price_discount_details);
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$product_to_apply_count_to_apply -= $quantity;
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}
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}
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}
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}
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foreach ($product_to_apply as $product_id){
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if(!isset($discounts[$product_id]))
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$discounts[$product_id] = $originalDiscount;
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}
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} else {
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$product_to_apply_count_to_apply = $product_to_apply_count;
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$cart = FlycartWoocommerceCart::get_cart();
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foreach ($cart as $cart_item_key => $values) {
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$_product = $values['data'];
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$quantity = $values['quantity'];
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if($product_to_apply_count_to_apply > 0){
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$product_id = FlycartWoocommerceProduct::get_id($_product);
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if (in_array($product_id, $product_to_apply)){
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if($product_to_apply_count_to_apply > 0){
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if($product_to_apply_count_to_apply >= $quantity){
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$discounts[$product_id] = $originalDiscount;
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$product_to_apply_count_to_apply -= $quantity;
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} elseif ($product_to_apply_count_to_apply < $quantity){
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$apply_for_only_quantity = $product_to_apply_count_to_apply;
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$price_discount = self::getDiscountForLimitedProductCount($_product, $discount_type, $discount_value, $quantity, $apply_for_only_quantity);
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$price_discount_details = $product_discount_details;
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$price_discount_details['discount_price'] = $price_discount['single_product_discount'];
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$price_discount_details['discount_quantity'] = $apply_for_only_quantity;
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$price_discount = $price_discount['discount'];
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$discounts[$product_id] = array('price_discount' => $price_discount, 'product_discount_details' => $price_discount_details);
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$product_to_apply_count_to_apply = 0;
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}
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}
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}
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}
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}
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foreach ($product_to_apply as $product_id){
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if(!isset($discounts[$product_id])){
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if($product_to_apply_count_to_apply > 0)
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$discounts[$product_id] = $originalDiscount;
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else
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$discounts[$product_id] = array('percentage_discount' => 0);
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}
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}
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}
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return $discounts;
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}
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/**
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* Get cheapest product
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* */
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public static function getDiscountForLimitedProductCount($_product, $discount_type, $discount_value, $quantity, $discount_quantity = 1){
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$productPrice = FlycartWoocommerceProduct::get_price($_product);
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if($discount_type == 'percentage_discount')
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$discountPrice = $productPrice * ($discount_value / 100);
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else
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$discountPrice = $discount_value;
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if($discount_quantity > $quantity)
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$discount_price = $discountPrice - (($discountPrice/($quantity)) * ($quantity-$quantity));
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else
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$discount_price = $discountPrice - (($discountPrice/($quantity)) * ($quantity-$discount_quantity));
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return array('discount' => $discount_price, 'single_product_discount' => $discountPrice);
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}
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}
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} |