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<?php |
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|
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/** |
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* Description of ShippingPriceFormula |
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* |
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* @author Ali2Woo Team |
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*/ |
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|
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namespace AliNext_Lite;; |
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|
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class ShippingPriceFormula { |
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|
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public $id = 0; |
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public $sign = '*'; |
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public $value = ''; |
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|
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public function __construct($data = 0) { |
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if (is_int($data) && $data) { |
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$this->id = $data; |
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$this->load($this->id); |
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} else if (is_array($data)) { |
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foreach ($data as $field => $value) { |
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if (property_exists(get_class($this), $field)) { |
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$this->$field = esc_attr($value); |
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} |
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} |
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} |
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} |
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|
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public function load($id = false) { |
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$load_id = $id ? $id : ($this->id ? $this->id : 0); |
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if ($load_id) { |
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$formula_list = ShippingPriceFormula::load_formulas_list(false); |
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foreach ($formula_list as $formula) { |
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if (intval($formula['id']) === intval($load_id)) { |
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foreach ($formula as $field => $value) { |
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if (property_exists(get_class($this), $field)) { |
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$this->$field = esc_attr($value); |
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} |
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} |
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break; |
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} |
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} |
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} |
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return $this; |
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} |
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|
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public function save() { |
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$formula_list = ShippingPriceFormula::load_formulas_list(false); |
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|
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if (!intval($this->id)) { |
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$this->id = 1; |
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foreach ($formula_list as $key => $formula) { |
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if (intval($formula['id']) >= $this->id) { |
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$this->id = intval($formula['id']) + 1; |
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} |
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} |
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$formula_list[] = get_object_vars($this); |
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} else { |
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$boolean = false; |
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foreach ($formula_list as $key => $formula) { |
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if (intval($formula['id']) === intval($this->id)) { |
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$formula_list[$key] = get_object_vars($this); |
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$boolean = true; |
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} |
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} |
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if (!$boolean) { |
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$formula_list[] = get_object_vars($this); |
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} |
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} |
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|
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set_setting('shipping_formula_list', array_values($formula_list)); |
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return $this; |
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} |
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|
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public function delete() { |
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$formula_list = ShippingPriceFormula::load_formulas_list(false); |
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foreach ($formula_list as $key => $formula) { |
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if (intval($formula['id']) === intval($this->id)) { |
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unset($formula_list[$key]); |
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set_setting('shipping_formula_list', array_values($formula_list)); |
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} |
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} |
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} |
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|
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public static function deleteAll() { |
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del_setting('shipping_formula_list'); |
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} |
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|
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|
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public static function load_formulas() { |
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return ShippingPriceFormula::load_formulas_list(true); |
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} |
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|
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private static function load_formulas_list($asObject = true) { |
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$result = array(); |
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$formula_list = get_setting('shipping_formula_list'); |
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$formula_list = $formula_list && is_array($formula_list) ? $formula_list : array(); |
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if ($asObject) { |
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foreach ($formula_list as $formula) { |
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$fo = new ShippingPriceFormula(); |
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foreach ($formula as $name => $value) { |
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if (property_exists(get_class($fo), $name)) { |
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$fo->$name = $value; |
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} |
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} |
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$result[] = $fo; |
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} |
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} else { |
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$result = $formula_list; |
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} |
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|
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return $result; |
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} |
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|
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public static function get_default_formula() { |
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$formula = get_setting('shipping_default_formula'); |
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return new ShippingPriceFormula($formula && is_array($formula) && $formula['value'] !== "" ? $formula : array('value' => 1, 'sign' => '*')); |
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} |
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|
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public static function set_default_formula($formula) { |
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|
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set_setting('shipping_default_formula', get_object_vars($formula)); |
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} |
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|
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public static function normalize_shipping_price($shipping) { |
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$price = 0; |
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|
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if (isset($shipping['previewFreightAmount']) && isset($shipping['previewFreightAmount']['value'])) |
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$price = floatval($shipping['previewFreightAmount']['value']); |
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|
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else if (isset($shipping['freightAmount']) && isset($shipping['freightAmount']['value'])) |
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$price = floatval($shipping['freightAmount']['value']); |
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|
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return $price; |
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|
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} |
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|
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public static function apply_formula($shipping, $local_options, $round = 2){ |
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|
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$shipping_price = self::normalize_shipping_price($shipping); |
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|
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if ($local_options['use_price_rule']) { |
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$formula = self::get_default_formula(); |
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if ($formula && $formula->value){ |
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if ($formula->sign == "=") { |
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$shipping_price = floatval($formula->value); |
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} else if ($formula->sign == "*") { |
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$shipping_price = floatval($shipping_price) * floatval($formula->value); |
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} else if ($formula->sign == "+") { |
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$shipping_price = floatval($shipping_price) + floatval($formula->value); |
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} |
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} |
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} |
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return round($shipping_price, $round); |
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} |
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|
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public static function allow_price_rule(){ |
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return get_setting(Settings::SETTING_ALLOW_SHIPPING_FRONTEND); |
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} |
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|
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public static function allow_post_price_rule($post_id){ |
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$use_price_rule = get_post_meta($post_id, 'a2wl_use_price_rule', true); |
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return $use_price_rule==="" || $use_price_rule === "1" ? true : false; |
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} |
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|
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} |
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