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<?php |
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|
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namespace TierPricingTable\Addons\GlobalTieredPricing; |
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|
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use TierPricingTable\Addons\GlobalTieredPricing\PricingRule\RuleSettings; |
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use TierPricingTable\Forms\Form; |
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use Exception; |
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use WC_Product; |
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use WP_User; |
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class GlobalPricingRule { |
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/** |
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* Rule ID |
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* |
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* @var int |
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*/ |
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public $id; |
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|
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/** |
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* Is suspended |
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* |
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* @var bool |
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*/ |
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public $isSuspended = false; |
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|
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/** |
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* Regular pricing type |
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* |
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* @var string |
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*/ |
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public $pricingType; |
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|
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/** |
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* Regular price |
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* |
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* @var ?float |
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*/ |
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public $regularPrice; |
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|
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/** |
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* Sale price |
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* |
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* @var ?float |
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*/ |
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public $salePrice; |
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|
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/** |
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* Percentage Discount |
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* |
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* @var ?float |
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*/ |
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public $discount; |
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|
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/** |
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* Percentage Discount |
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* |
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* @var string |
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*/ |
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public $discountType = 'sale_price'; |
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|
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/** |
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* Applying type |
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* |
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* @var string |
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*/ |
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public $applyingType; |
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|
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/** |
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* Tiered Pricing type |
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* |
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* @var string |
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*/ |
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public $tieredPricingType; |
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|
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/** |
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* Percentage Tiered Pricing Rules |
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* |
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* @var array |
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*/ |
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public $percentageTieredPricingRules = array(); |
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|
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/** |
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* Fixed Tiered Pricing Rules |
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* |
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* @var array |
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*/ |
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public $fixedTieredPricingRules = array(); |
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|
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/** |
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* Included categories |
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* |
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* @var array |
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*/ |
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public $includedProductCategories = array(); |
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|
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/** |
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* Excluded categories |
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* |
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* @var array |
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*/ |
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public $excludedProductCategories = array(); |
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|
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/** |
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* Included products |
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* |
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* @var array |
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*/ |
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public $includedProducts = array(); |
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|
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/** |
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* Excluded products |
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* |
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* @var array |
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*/ |
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public $excludedProducts = array(); |
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|
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/** |
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* Included product roles |
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* |
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* @var array |
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*/ |
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public $includedUsersRole = array(); |
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|
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/** |
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* Excluded product roles |
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* |
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* @var array |
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*/ |
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public $excludedUsersRole = array(); |
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|
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/** |
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* Included users |
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* |
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* @var array |
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*/ |
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public $includedUsers = array(); |
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|
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/** |
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* Excluded users |
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* |
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* @var array |
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*/ |
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public $excludedUsers = array(); |
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|
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/** |
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* Product minimum purchase quantity |
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* |
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* @var int |
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*/ |
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public $minimum; |
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|
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public $priorityOptions; |
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|
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/** |
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* Array with custom data from 3rd-party addons |
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* |
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* @var array |
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*/ |
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public $data = array(); |
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|
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public function getId() : int { |
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return $this->id; |
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} |
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|
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public function setId( int $id ) { |
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$this->id = $id; |
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} |
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|
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public function getDiscount() : ?float { |
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return $this->discount; |
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} |
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|
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public function setDiscount( ?float $discount ) { |
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$this->discount = $discount; |
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} |
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|
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public function getDiscountType() : string { |
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return $this->discountType; |
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} |
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|
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public function setDiscountType( string $discountType ) { |
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$this->discountType = ( in_array( $discountType, array('sale_price', 'regular_price') ) ? $discountType : 'sale_price' ); |
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} |
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|
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public function getTieredPricingType() : string { |
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return 'fixed'; |
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} |
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|
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public function setTieredPricingType( string $tieredPricingType ) { |
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$this->tieredPricingType = ( in_array( $tieredPricingType, array('percentage', 'fixed') ) ? $tieredPricingType : 'fixed' ); |
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} |
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|
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public function getPercentageTieredPricingRules() : array { |
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return $this->percentageTieredPricingRules; |
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} |
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|
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public function setPercentageTieredPricingRules( array $percentageTieredPricingRules ) { |
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$this->percentageTieredPricingRules = $percentageTieredPricingRules; |
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} |
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|
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public function getFixedTieredPricingRules() : array { |
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return $this->fixedTieredPricingRules; |
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} |
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|
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public function setFixedTieredPricingRules( array $fixedTieredPricingRules ) { |
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$this->fixedTieredPricingRules = $fixedTieredPricingRules; |
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} |
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|
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public function getApplyingType() : string { |
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return $this->applyingType; |
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} |
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|
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public function setApplyingType( string $applyingType ) { |
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$this->applyingType = ( in_array( $applyingType, array('individual', 'cross') ) ? $applyingType : 'cross' ); |
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} |
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|
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public function getPricingType() : string { |
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return $this->pricingType; |
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} |
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|
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public function setPricingType( string $priceType ) { |
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$this->pricingType = ( in_array( $priceType, array('percentage', 'flat') ) ? $priceType : 'flat' ); |
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} |
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|
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public function getTieredPricingRules() : array { |
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return $this->getFixedTieredPricingRules(); |
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} |
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|
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public function getRegularPrice() : ?float { |
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return $this->regularPrice; |
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} |
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|
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public function setRegularPrice( ?float $regularPrice ) { |
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$this->regularPrice = ( !Form::isEmpty( $regularPrice ) ? floatval( $regularPrice ) : null ); |
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} |
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|
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public function getSalePrice() : ?float { |
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return $this->salePrice; |
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} |
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|
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public function setSalePrice( ?float $salePrice ) { |
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$this->salePrice = $salePrice; |
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} |
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|
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/** |
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* Create instance from array |
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* |
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* @param array $data |
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* |
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* @return self |
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*/ |
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public static function fromArray( array $data ) : self { |
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$applyingType = $data['applying_type'] ?? 'individual'; |
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$applyingType = ( in_array( $applyingType, array('individual', 'cross') ) ? $applyingType : 'cross' ); |
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$tieredPricingType = $data['tiered_pricing_type'] ?? 'fixed'; |
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$tieredPricingType = ( in_array( $tieredPricingType, array('flat', 'percentage') ) ? $tieredPricingType : 'fixed' ); |
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$percentageRules = ( isset( $data['percentage_rules'] ) ? (array) $data['percentage_rules'] : array() ); |
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$fixedRules = ( isset( $data['fixed_rules'] ) ? (array) $data['fixed_rules'] : array() ); |
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$pricingType = $data['pricing_type'] ?? 'flat'; |
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$pricingType = ( in_array( $pricingType, array('flat', 'percentage') ) ? $pricingType : 'flat' ); |
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$regularPrice = $data['regular_price'] ?? null; |
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$salePrice = $data['sale_price'] ?? null; |
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$discount = $data['discount'] ?? null; |
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$discountType = $data['discount_type'] ?? 'sale_price'; |
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$minimum = $data['minimum'] ?? null; |
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$self = new self(); |
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$self->setPricingType( (string) $pricingType ); |
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$self->setRegularPrice( ( Form::isEmpty( $regularPrice ) ? null : (float) $regularPrice ) ); |
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$self->setSalePrice( ( Form::isEmpty( $salePrice ) ? null : (float) $salePrice ) ); |
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$self->setDiscount( ( Form::isEmpty( $discount ) ? null : (float) $discount ) ); |
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$self->setDiscountType( (string) $discountType ); |
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$self->setApplyingType( $applyingType ); |
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$self->setTieredPricingType( $tieredPricingType ); |
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$self->setPercentageTieredPricingRules( $percentageRules ); |
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$self->setFixedTieredPricingRules( $fixedRules ); |
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$self->setMinimum( ( Form::isEmpty( $minimum ) ? null : (int) $minimum ) ); |
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return $self; |
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} |
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|
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/** |
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* Validate |
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* |
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* @throws Exception |
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*/ |
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public function validatePricing() { |
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$valid = !Form::isEmpty( $this->getRegularPrice() ); |
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$valid = $valid || !Form::isEmpty( $this->getSalePrice() ); |
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$valid = $valid || !empty( $this->getTieredPricingRules() ); |
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$valid = $valid || !Form::isEmpty( $this->getMinimum() ); |
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$valid = $valid || !Form::isEmpty( $this->getDiscount() ); |
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$valid = $valid || $this->getSettings()->getPriorityType() === 'flexible'; |
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$valid = apply_filters( 'tiered_pricing_table/global_pricing/validation', $valid, $this ); |
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if ( !$valid ) { |
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throw new Exception(esc_html__( 'The pricing rule does not affect either prices or product quantity. The rule will be skipped.', 'tier-pricing-table' )); |
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} |
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} |
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|
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public function isValidPricing() : bool { |
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try { |
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$this->validatePricing(); |
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} catch ( Exception $e ) { |
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return false; |
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} |
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return true; |
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} |
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|
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public function getMinimum() : ?int { |
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return $this->minimum; |
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} |
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|
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public function setMinimum( ?int $minimum ) { |
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$this->minimum = ( intval( $minimum ) > 1 ? $minimum : null ); |
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} |
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|
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public function getIncludedProductCategories() : array { |
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return $this->includedProductCategories; |
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} |
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|
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public function getExcludedProductCategories() : array { |
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return $this->excludedProductCategories; |
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} |
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|
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public function setIncludedProductCategories( array $includedProductCategories ) { |
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$this->includedProductCategories = $includedProductCategories; |
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} |
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|
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public function setExcludedProductCategories( array $excludedProductCategories ) { |
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$this->excludedProductCategories = $excludedProductCategories; |
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} |
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|
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public function getIncludedProducts() : array { |
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return $this->includedProducts; |
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} |
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|
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public function getExcludedProducts() : array { |
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return $this->excludedProducts; |
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} |
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|
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public function setIncludedProducts( array $includedProducts ) { |
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$this->includedProducts = $includedProducts; |
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} |
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|
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public function setExcludedProducts( array $excludedProducts ) { |
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$this->excludedProducts = $excludedProducts; |
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} |
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|
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public function getIncludedUserRoles() : array { |
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return $this->includedUsersRole; |
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} |
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|
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public function getExcludedUserRoles() : array { |
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return $this->excludedUsersRole; |
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} |
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|
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public function setIncludedUsersRole( array $includedUsersRole ) { |
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$this->includedUsersRole = $includedUsersRole; |
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} |
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|
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public function setExcludedUsersRole( array $excludedUsersRole ) { |
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$this->excludedUsersRole = $excludedUsersRole; |
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} |
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|
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public function getIncludedUsers() : array { |
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return $this->includedUsers; |
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} |
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|
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public function getExcludedUsers() : array { |
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return $this->excludedUsers; |
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} |
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|
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public function setIncludedUsers( array $includedUsers ) { |
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$this->includedUsers = $includedUsers; |
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} |
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|
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public function setExcludedUsers( array $excludedUsers ) { |
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$this->excludedUsers = $excludedUsers; |
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} |
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|
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public function getSettings() : RuleSettings { |
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if ( !$this->priorityOptions ) { |
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$this->priorityOptions = new RuleSettings($this); |
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} |
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return $this->priorityOptions; |
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} |
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|
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public function asArray() : array { |
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return array( |
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'pricing_type' => $this->getPricingType(), |
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'regular_price' => $this->getRegularPrice(), |
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'sale_price' => $this->getSalePrice(), |
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'discount' => $this->getDiscount(), |
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'discount_type' => $this->getDiscountType(), |
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'applying_type' => $this->getApplyingType(), |
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'tiered_pricing_type' => $this->getTieredPricingType(), |
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'percentage_rules' => $this->getPercentageTieredPricingRules(), |
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'fixed_rules' => $this->getFixedTieredPricingRules(), |
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'minimum' => $this->getMinimum(), |
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'included_categories' => $this->getIncludedProductCategories(), |
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'included_products' => $this->getIncludedProducts(), |
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'included_users' => $this->getIncludedUsers(), |
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'included_users_role' => $this->getIncludedUserRoles(), |
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'excluded_categories' => $this->getExcludedProductCategories(), |
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'excluded_products' => $this->getExcludedProducts(), |
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'excluded_users' => $this->getExcludedUsers(), |
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'excluded_users_role' => $this->getExcludedUserRoles(), |
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'rule_id' => $this->getId(), |
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'is_suspended' => $this->isSuspended(), |
| 407 |
); |
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} |
| 409 |
|
| 410 |
public function save() { |
| 411 |
$dataToUpdate = array( |
| 412 |
'_tpt_pricing_type' => $this->getPricingType(), |
| 413 |
'_tpt_regular_price' => $this->getRegularPrice(), |
| 414 |
'_tpt_sale_price' => $this->getSalePrice(), |
| 415 |
'_tpt_discount' => $this->getDiscount(), |
| 416 |
'_tpt_discount_type' => $this->getDiscountType(), |
| 417 |
'_tpt_applying_type' => $this->getApplyingType(), |
| 418 |
'_tpt_tiered_pricing_type' => $this->getTieredPricingType(), |
| 419 |
'_tpt_percentage_rules' => $this->getPercentageTieredPricingRules(), |
| 420 |
'_tpt_fixed_rules' => $this->getFixedTieredPricingRules(), |
| 421 |
'_tpt_minimum' => $this->getMinimum(), |
| 422 |
'_tpt_included_categories' => $this->getIncludedProductCategories(), |
| 423 |
'_tpt_included_products' => $this->getIncludedProducts(), |
| 424 |
'_tpt_included_users' => $this->getIncludedUsers(), |
| 425 |
'_tpt_included_user_roles' => $this->getIncludedUserRoles(), |
| 426 |
'_tpt_excluded_categories' => $this->getExcludedProductCategories(), |
| 427 |
'_tpt_excluded_products' => $this->getExcludedProducts(), |
| 428 |
'_tpt_excluded_users' => $this->getExcludedUsers(), |
| 429 |
'_tpt_excluded_user_roles' => $this->getExcludedUserRoles(), |
| 430 |
'_tpt_is_suspended' => wc_bool_to_string( $this->isSuspended() ), |
| 431 |
); |
| 432 |
foreach ( $dataToUpdate as $key => $value ) { |
| 433 |
update_post_meta( $this->getId(), $key, $value ); |
| 434 |
} |
| 435 |
} |
| 436 |
|
| 437 |
public static function build( $ruleId ) : self { |
| 438 |
// Simple data to read |
| 439 |
$dataToRead = array( |
| 440 |
'_tpt_pricing_type' => 'pricing_type', |
| 441 |
'_tpt_sale_price' => 'sale_price', |
| 442 |
'_tpt_regular_price' => 'regular_price', |
| 443 |
'_tpt_discount' => 'discount', |
| 444 |
'_tpt_discount_type' => 'discount_type', |
| 445 |
'_tpt_applying_type' => 'applying_type', |
| 446 |
'_tpt_tiered_pricing_type' => 'tiered_pricing_type', |
| 447 |
'_tpt_minimum' => 'minimum', |
| 448 |
'_tpt_is_suspended' => 'is_suspended', |
| 449 |
); |
| 450 |
$data = array(); |
| 451 |
foreach ( $dataToRead as $key => $name ) { |
| 452 |
$data[$name] = get_post_meta( $ruleId, $key, true ); |
| 453 |
} |
| 454 |
$priceRule = self::fromArray( $data ); |
| 455 |
$existingRoles = wp_roles()->roles; |
| 456 |
$includedCategoriesIds = array_filter( array_map( 'intval', (array) get_post_meta( $ruleId, '_tpt_included_categories', true ) ) ); |
| 457 |
$includedProductsIds = array_filter( array_map( 'intval', (array) get_post_meta( $ruleId, '_tpt_included_products', true ) ) ); |
| 458 |
$includedUsersRole = array_filter( (array) get_post_meta( $ruleId, '_tpt_included_user_roles', true ), function ( $role ) use($existingRoles) { |
| 459 |
return array_key_exists( $role, $existingRoles ); |
| 460 |
} ); |
| 461 |
$includedUsers = array_filter( array_map( 'intval', (array) get_post_meta( $ruleId, '_tpt_included_users', true ) ) ); |
| 462 |
$excludedCategoriesIds = array_filter( array_map( 'intval', (array) get_post_meta( $ruleId, '_tpt_excluded_categories', true ) ) ); |
| 463 |
$excludedProductsIds = array_filter( array_map( 'intval', (array) get_post_meta( $ruleId, '_tpt_excluded_products', true ) ) ); |
| 464 |
$excludedUsersRole = array_filter( (array) get_post_meta( $ruleId, '_tpt_excluded_user_roles', true ), function ( $role ) use($existingRoles) { |
| 465 |
return array_key_exists( $role, $existingRoles ); |
| 466 |
} ); |
| 467 |
$excludedUsers = array_filter( array_map( 'intval', (array) get_post_meta( $ruleId, '_tpt_excluded_users', true ) ) ); |
| 468 |
$isSuspended = get_post_meta( $ruleId, '_tpt_is_suspended', true ) === 'yes'; |
| 469 |
$priceRule->setPercentageTieredPricingRules( self::readPricingRules( 'percentage', $ruleId ) ); |
| 470 |
$priceRule->setFixedTieredPricingRules( self::readPricingRules( 'fixed', $ruleId ) ); |
| 471 |
$priceRule->setIncludedProductCategories( $includedCategoriesIds ); |
| 472 |
$priceRule->setIncludedUsers( $includedUsers ); |
| 473 |
$priceRule->setIncludedUsersRole( $includedUsersRole ); |
| 474 |
$priceRule->setIncludedProducts( $includedProductsIds ); |
| 475 |
$priceRule->setExcludedProductCategories( $excludedCategoriesIds ); |
| 476 |
$priceRule->setExcludedUsers( $excludedUsers ); |
| 477 |
$priceRule->setExcludedUsersRole( $excludedUsersRole ); |
| 478 |
$priceRule->setExcludedProducts( $excludedProductsIds ); |
| 479 |
$priceRule->setIsSuspended( $isSuspended ); |
| 480 |
$priceRule->setId( $ruleId ); |
| 481 |
return apply_filters( 'tiered_pricing_table/global_pricing/after_built_rule', $priceRule ); |
| 482 |
} |
| 483 |
|
| 484 |
protected static function readPricingRules( $type, $id ) : array { |
| 485 |
$type = ( in_array( $type, array('percentage', 'fixed') ) ? $type : 'fixed' ); |
| 486 |
$rules = get_post_meta( $id, "_tpt_{$type}_rules", true ); |
| 487 |
$rules = ( !empty( $rules ) ? $rules : array() ); |
| 488 |
$rules = ( is_array( $rules ) ? array_filter( $rules ) : array() ); |
| 489 |
ksort( $rules ); |
| 490 |
return $rules; |
| 491 |
} |
| 492 |
|
| 493 |
public function setIsSuspended( bool $isSuspended ) { |
| 494 |
$this->isSuspended = $isSuspended; |
| 495 |
} |
| 496 |
|
| 497 |
public function suspend() { |
| 498 |
$this->setIsSuspended( true ); |
| 499 |
} |
| 500 |
|
| 501 |
public function reactivate() { |
| 502 |
$this->setIsSuspended( false ); |
| 503 |
} |
| 504 |
|
| 505 |
public function isSuspended() : bool { |
| 506 |
return $this->isSuspended; |
| 507 |
} |
| 508 |
|
| 509 |
/** |
| 510 |
* Wrapper for the main "match" function to provide the hook for 3rd party devs |
| 511 |
* |
| 512 |
* @param WP_User $user |
| 513 |
* @param WC_Product $product |
| 514 |
* |
| 515 |
* @return bool |
| 516 |
*/ |
| 517 |
public function matchRequirements( WP_User $user, WC_Product $product ) : bool { |
| 518 |
$matched = $this->_matchRequirements( $user, $product ); |
| 519 |
return apply_filters( |
| 520 |
'tiered_pricing_table/global_pricing/match_requirements', |
| 521 |
$matched, |
| 522 |
$this, |
| 523 |
$user, |
| 524 |
$product |
| 525 |
); |
| 526 |
} |
| 527 |
|
| 528 |
protected function _matchRequirements( WP_User $user, WC_Product $product ) : bool { |
| 529 |
$parentProduct = ( $product->is_type( array('variation', 'subscription-variation') ) ? wc_get_product( $product->get_parent_id() ) : $product ); |
| 530 |
/** |
| 531 |
* 1. Check for product exclusion |
| 532 |
* |
| 533 |
* If product in exclusion - pricing rule does not match immediately |
| 534 |
*/ |
| 535 |
if ( !empty( $this->getExcludedProducts() ) ) { |
| 536 |
if ( in_array( $product->get_id(), $this->getExcludedProducts() ) || in_array( $parentProduct->get_id(), $this->getExcludedProducts() ) ) { |
| 537 |
return false; |
| 538 |
} |
| 539 |
} |
| 540 |
if ( !empty( $this->getExcludedProductCategories() ) ) { |
| 541 |
if ( !empty( array_intersect( $parentProduct->get_category_ids(), $this->getExcludedProductCategories() ) ) ) { |
| 542 |
return false; |
| 543 |
} |
| 544 |
} |
| 545 |
/** |
| 546 |
* 2. Check for user exclusion |
| 547 |
* |
| 548 |
* If users in exclusion - pricing rule does not match immediately |
| 549 |
*/ |
| 550 |
if ( in_array( $user->ID, $this->getExcludedUsers() ) ) { |
| 551 |
return false; |
| 552 |
} |
| 553 |
foreach ( $this->getExcludedUserRoles() as $role ) { |
| 554 |
if ( in_array( $role, $user->roles ) ) { |
| 555 |
return false; |
| 556 |
} |
| 557 |
} |
| 558 |
/** |
| 559 |
* 3. Check for rule limitation for specific products |
| 560 |
* |
| 561 |
* If yes - match rule only for selected product/product categories |
| 562 |
*/ |
| 563 |
$productMatched = false; |
| 564 |
$productLimitations = false; |
| 565 |
if ( !empty( $this->getIncludedProducts() ) ) { |
| 566 |
$productLimitations = true; |
| 567 |
if ( in_array( $product->get_id(), $this->getIncludedProducts() ) || in_array( $parentProduct->get_id(), $this->getIncludedProducts() ) ) { |
| 568 |
$productMatched = true; |
| 569 |
} |
| 570 |
} |
| 571 |
if ( !empty( $this->getIncludedProductCategories() ) ) { |
| 572 |
$productLimitations = true; |
| 573 |
if ( !empty( array_intersect( $parentProduct->get_category_ids(), $this->getIncludedProductCategories() ) ) ) { |
| 574 |
$productMatched = true; |
| 575 |
} |
| 576 |
} |
| 577 |
// There is product limitation and the product/category does not match the rule |
| 578 |
if ( $productLimitations && !$productMatched ) { |
| 579 |
return false; |
| 580 |
} |
| 581 |
/** |
| 582 |
* 4. If there are no user limits - match the rule immediately |
| 583 |
*/ |
| 584 |
if ( empty( $this->getIncludedUserRoles() ) && empty( $this->getIncludedUsers() ) ) { |
| 585 |
return true; |
| 586 |
} |
| 587 |
/** |
| 588 |
* 5. If there are user limits - check for user ID and user role. |
| 589 |
*/ |
| 590 |
if ( in_array( $user->ID, $this->getIncludedUsers() ) ) { |
| 591 |
return true; |
| 592 |
} |
| 593 |
foreach ( $this->getIncludedUserRoles() as $role ) { |
| 594 |
if ( in_array( $role, $user->roles ) ) { |
| 595 |
return true; |
| 596 |
} |
| 597 |
} |
| 598 |
return false; |
| 599 |
} |
| 600 |
|
| 601 |
} |
| 602 |
|
