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<?php /** * @package J2Store * @copyright Copyright (c)2014-17 Ramesh Elamathi / J2Store.org * @license GNU GPL v3 or later / // No direct access to this file defined('_JEXEC') or die; /* * J2Html class provides Form Inputs / class J2Product extends JObject{ protected $state; protected $item; public static $instance; protected $options; public $_includes_tax = false; public $_tax_info = ''; public function __construct($properties=null) { if(!is_object($this->state)) { $this->state = new JObject(); } $this->options = array(); parent::__construct($properties); } public static function getInstance($properties=null) { if (!self::$instance) { self::$instance = new self($properties); } return self::$instance; } /* * Magic getter; allows to use the name of model state keys as properties * * @param string $name The name of the variable to get * * @return mixed The value of the variable / public function __get($name) { return $this->getState($name); } /* * Magic setter; allows to use the name of model state keys as properties * * @param string $name The name of the variable * @param mixed $value The value to set the variable to * * @return void / public function __set($name, $value) { return $this->setState($name, $value); } / * Magic caller; allows to use the name of model state keys as methods to * set their values. * * @param string $name The name of the state variable to set * @param mixed $arguments The value to set the state variable to * * @return J2Select Reference to self / public function __call($name, $arguments) { $arg1 = array_shift($arguments); $this->setState($name, $arg1); return $this; } /* * Method to set model state variables * * @param string $property The name of the property. * @param mixed $value The value of the property to set or null. * * @return mixed The previous value of the property or null if not set. / public function setState($property, $value = null) { return $this->state->set($property, $value); } /* * Method to set model state variables * * @param string $property The name of the property. * @param mixed $value The value of the property to set or null. * * @return mixed The previous value of the property or null if not set. / public function getState($property=null, $default=null) { return $property === null ? $this->state : $this->state->get($property, $default); } public function clearState() { $this->state = new JObject(); return $this; } public function setId($product_id){ $this->setState('product_id', $product_id); return $this; } public function getId(){ return $this->getState('product_id'); } public function getProduct() { return $this->loadProduct(); } private function loadProduct() { static $sets; if ( !is_array( $sets) ) { $sets = array( ); } $app = JFactory::getApplication(); $product_id = $this->getState('product_id'); if(!isset($sets[$product_id])) { J2Store::plugin()->importCatalogPlugins(); $product = F0FTable::getAnInstance('Product', 'J2StoreTable')->getClone(); if($product->load($product_id) ) { $app->triggerEvent('onJ2StoreAfterGetProduct', array(&$product)); } else { $product = F0FTable::getAnInstance('Product', 'J2StoreTable'); } $sets[$product_id] = $product; } return $sets[$product_id]; } public function exists() { $product = $this->getProduct(); return ($product->enabled) ? true : false; } public function generateSKU($variant) { if(empty($variant->product_id)) return ''; $product = $this->setId($variant->product_id)->getProduct(); $sku = ''; $test=preg_replace('#[^a-z0-9_-]#i','',$product->product_name); if(empty($test)){ static $last_pid = null; if($last_pid===null){ $db = JFactory::getDbo(); $query = 'SELECT MAX(`j2store_product_id`) FROM #__j2store_products'; $db->setQuery($query); $last_pid = (int)$db->loadResult(); } $last_pid++; $sku = 'product_'.$last_pid; }else{ $sku = preg_replace('#[^a-z0-9_-]#i','_',$product->product_name); } if($product->product_type == 'variable') { if($variant->is_master == 0) { //append the variant ID as well. Just to be sure of a unique value $sku = $sku.'_'.$variant->j2store_variant_id; }else { //is a master variant of variable type. This does not need an SKU. $sku = ''; } } return $sku; } public function getPriceModifiers() { $modifiers = array(); //default modifiers $modifiers = array('+' => '+' , '-' =>'-'); J2Store::plugin()->event('GetPriceModifiers', array(&$modifiers)); return $modifiers; } public function getPriceModifierHtml($name, $value='', $default='+') { if(empty($value)) $value = $default; $modifiers = $this->getPriceModifiers(); $html = J2Html::select()->clearState() ->type('genericlist') ->name($name) ->value($value) ->setPlaceHolders($modifiers) ->attribs(array('class'=>'input-small')) ->getHtml(); return $html; } public function getProductOptions($product) { static $osets; if ( !is_array( $osets) ) { $osets = array( ); } if ( !isset( $osets[$product->j2store_product_id])) { $product_option_data =array(); //now prepare to get the product option values if(isset($product->product_options)) { foreach($product->product_options as $product_option) { //if multiple choices available, then we got to get them if ($product_option->type == 'select' \|\| $product_option->type == 'radio' \|\| $product_option->type == 'checkbox') { $product_option_value_data = array(); $product_option_values = $this->getProductOptionValues($product_option->j2store_productoption_id, $product_option->product_id); foreach ($product_option_values as $product_option_value) { if(!isset($product_option_value->product_optionvalue_default)) { $product_option_value->product_optionvalue_default = ''; } $product_option_value_data[] = array( 'product_optionvalue_id' => $product_option_value->j2store_product_optionvalue_id, 'optionvalue_id' => $product_option_value->optionvalue_id, 'optionvalue_name' => $product_option_value->optionvalue_name, 'product_optionvalue_price' => $product_option_value->product_optionvalue_price, 'product_optionvalue_prefix' => $product_option_value->product_optionvalue_prefix, 'product_optionvalue_weight' => $product_option_value->product_optionvalue_weight, 'product_optionvalue_sku' => $product_option_value->product_optionvalue_sku, 'product_optionvalue_weight_prefix' => $product_option_value->product_optionvalue_weight_prefix, 'product_optionvalue_default' => $product_option_value->product_optionvalue_default, 'optionvalue_image' => $product_option_value->optionvalue_image, 'product_optionvalue_attribs' =>$product_option_value->product_optionvalue_attribs, ); } $product_option_data[] = array( 'productoption_id' => $product_option->j2store_productoption_id, 'option_id' => $product_option->option_id, 'option_name' => $product_option->option_name, 'type' => $product_option->type, 'optionvalue' => $product_option_value_data, 'required' => $product_option->required, 'option_params' => $product_option->option_params, 'is_variant' => $product_option->is_variant, ); } else { //if no option values are present, then $product_option_data[] = array( 'productoption_id' => $product_option->j2store_productoption_id, 'option_id' => $product_option->option_id, 'option_name' => $product_option->option_name, 'type' => $product_option->type, 'optionvalue' => '', 'required' => $product_option->required, 'option_params' => $product_option->option_params, 'is_variant' => $product_option->is_variant, ); } //endif } //end product option foreach } $osets[$product->j2store_product_id] = $product_option_data; } return $osets[$product->j2store_product_id]; } public function getProductOptionValues($productoption_id, $product_id) { static $osets; if ( !is_array( $osets) ) { $osets = array( ); } if(!isset($osets[$productoption_id][$product_id])) { $model = F0FModel::getTmpInstance('ProductOptionValues', 'J2StoreModel'); $osets[$productoption_id][$product_id] = $model->productoption_id($productoption_id) ->getList(); } return $osets[$productoption_id][$product_id]; } function getChildProductOptions($product_id,$parent_id=0,$parent_optionvalue_id=0) { //check $parent_optionvalue_id is set or not.set default value as 0 if(isset($parent_optionvalue_id)){$parnt_optionvalue_id = $parent_optionvalue_id;}else{$parnt_optionvalue_id=0;} static $osets; if ( !is_array( $osets) ) { $osets = array( ); } if ( !isset( $osets[$product_id.''.$parent_id])) { //first get the product options $db = JFactory::getDbo(); $product_option_data = array(); $product_options = F0FModel::getTmpInstance('ProductOptions', 'J2StoreModel') ->product_id($product_id) ->parent_id($parent_id) ->limit(0) ->limitstart(0) ->getList(); //now prepare to get the product option values foreach($product_options as $product_option) { //if multiple choices available, then we got to get them if ($product_option->type == 'select' \|\| $product_option->type == 'radio' \|\| $product_option->type == 'checkbox') { $product_option_value_data = array(); $product_option_values = $this->getChildProductOptionValues($product_option->j2store_productoption_id, $product_option->product_id,$parnt_optionvalue_id); foreach ($product_option_values as $product_option_value) { //print_r($product_option_value->optionvalue_image); if(!isset($product_option_value->product_optionvalue_default)) { $product_option_value->product_optionvalue_default = ''; } $product_option_value_data[] = array( 'product_optionvalue_id' => $product_option_value->j2store_product_optionvalue_id, 'optionvalue_id' => $product_option_value->optionvalue_id, 'optionvalue_name' => $product_option_value->optionvalue_name, 'optionvalue_image' => $product_option_value->optionvalue_image, 'product_optionvalue_price' => $product_option_value->product_optionvalue_price, 'product_optionvalue_prefix' => $product_option_value->product_optionvalue_prefix, 'product_optionvalue_weight' => $product_option_value->product_optionvalue_weight, 'product_optionvalue_sku' => $product_option_value->product_optionvalue_sku, 'product_optionvalue_weight_prefix' => $product_option_value->product_optionvalue_weight_prefix, 'product_optionvalue_default' => $product_option_value->product_optionvalue_default ); } $product_option_data[] = array( 'productoption_id' => $product_option->j2store_productoption_id, 'option_id' => $product_option->option_id, 'option_name' => $product_option->option_name, 'type' => $product_option->type, 'optionvalue' => $product_option_value_data, 'option_params' => $product_option->option_params, 'required' => $product_option->required ); } else { $product_option_values = array(); $product_option_values = $this->getChildProductOptionValues($product_option->j2store_productoption_id, $product_option->product_id,$parnt_optionvalue_id); if(!empty($product_option_values)){ //if no option values are present, then $product_option_data[] = array( 'productoption_id' => $product_option->j2store_productoption_id, 'option_id' => $product_option->option_id, 'option_name' => $product_option->option_name, 'type' => $product_option->type, 'optionvalue' => '', 'option_params' => $product_option->option_params, 'required' => $product_option->required ); } } //endif } //end product option foreach $osets[$product_id.''.$parent_id] = $product_option_data; } return $osets[$product_id.''.$parent_id]; } function getChildProductOptionValues($product_option_id, $product_id,$parnt_optionvalue_id) { //~ echo $product_option_id.'--'. $product_id.'--'.$parnt_optionvalue_id; static $ovsets; if ( !is_array( $ovsets) ) { $ovsets = array( ); } if ( !isset( $ovsets[$product_option_id][$product_id])) { //first get the product options $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('pov.'); $query->from('#__j2store_product_optionvalues AS pov'); $query->where('pov.productoption_id='.$product_option_id); //$query->where('pov.parent_optionvalue='.$parnt_optionvalue_id); $query->where('( parent_optionvalue = '. $db->q($parnt_optionvalue_id) .'OR parent_optionvalue LIKE CONCAT('. $db->q($parnt_optionvalue_id.',%') .')' .'OR parent_optionvalue LIKE CONCAT('. $db->q('%,'.$parnt_optionvalue_id.',%') .')' .'OR parent_optionvalue LIKE CONCAT('. $db->q('%,'.$parnt_optionvalue_id) .') )' ) ; //join the optionvalues table to get the name $query->select('ov.j2store_optionvalue_id, ov.optionvalue_name,ov.optionvalue_image'); $query->join('LEFT', '#__j2store_optionvalues AS ov ON pov.optionvalue_id=ov.j2store_optionvalue_id'); $query->order('pov.ordering ASC'); $db->setQuery($query); $ovsets[$product_option_id][$product_id] = $db->loadObjectList(); } return $ovsets[$product_option_id][$product_id]; } /** * Method to retrieve default/selected product options * @param array $options processed option data * @return array default options / public function getDefaultProductOptions($options) { $default = array(); foreach($options as $option) { if($option['type'] == 'select' \|\| $option['type'] == 'radio' \|\| $option['type'] == 'checkbox' ) { foreach($option['optionvalue'] as $optionvalue) { if(isset($optionvalue['product_optionvalue_default']) && $optionvalue['product_optionvalue_default'] == 1) { $default[$option['productoption_id']] = $optionvalue['product_optionvalue_id']; } } } } J2Store::plugin()->event('DefaultProductOptions', array(&$default)); return $default; } public function validateVariants($variants, $options) { $traits = array(); foreach ( $options as $option) { if ( $option['optionvalue']) { $attributes = array( ); foreach ( $option['optionvalue'] as $pkey=>$pov ) { $attributes[] = $pov['product_optionvalue_id']; } $traits[] = $attributes; } } $csvarray = F0FModel::getTmpInstance('Products', 'J2StoreModel')->getCombinations($traits); if(count($variants) == count($csvarray)) return true; return false; } /* * Method to get a list of pricing calculators available. * @return array A list of pricing calculators / public function getPricingCalculators() { $calculators = array('standard'=>JText::_('COM_J2STORE_PRODUCT_PRICING_CALCULATOR_STANDARD')); //allow plugins to add more calculators. J2Store::plugin()->event('GetPricingCalculators', array(&$calculators)); return (array) $calculators; } public function getPrice($variant, $quantity=1, $group_id='', $date='') { //let us take the basic price if(!$variant) return false; $pricing_calculator = isset($variant->pricing_calculator) ? $variant->pricing_calculator : 'standard'; require_once JPATH_ADMINISTRATOR.'/components/com_j2store/library/calculators/calculator.php'; $config = array(); $config['variant'] = $variant; $config['quantity'] = $quantity; $config['group_id'] = $group_id; $config['date'] = $date; $calculator = new Calculator($pricing_calculator, $config); $pricing = $calculator->calculate(); J2Store::plugin()->event('AfterGetPrice', array(&$pricing, $variant, $quantity, $group_id, $date)); return $pricing; } public function getOptionPrice($options, $product_id) { $option_price = 0; $option_weight = 0; $option_data = array(); foreach ($options as $product_option_id => $option_value) { $product_option = $this->getCartProductOptions($product_option_id, $product_id); if ($product_option) { if ($product_option->type == 'select' \|\| $product_option->type == 'radio') { //ok now get product option values $product_option_value = $this->getCartProductOptionValues($product_option_id, $option_value); if ($product_option_value) { //option price if (isset($product_option_value->product_optionvalue_prefix) && $product_option_value->product_optionvalue_prefix == '+') { $option_price += $product_option_value->product_optionvalue_price; } elseif (isset($product_option_value->product_optionvalue_prefix) && $product_option_value->product_optionvalue_prefix == '-') { $option_price -= $product_option_value->product_optionvalue_price; } //allow plugins to modify the option price. This allows usage of different operators J2Store::plugin()->event('GetOptionpriceItem', array($product_id, $product_option, $product_option_value, &$option_price)); //options weight if (isset($product_option_value->product_optionvalue_weight_prefix) && $product_option_value->product_optionvalue_weight_prefix == '+') { $option_weight += $product_option_value->product_optionvalue_weight; } elseif (isset($product_option_value->product_optionvalue_weight_prefix) && $product_option_value->product_optionvalue_weight_prefix == '-') { $option_weight -= $product_option_value->product_optionvalue_weight; } $option_data[] = array( 'product_option_id' => $product_option_id, 'product_optionvalue_id' => $option_value, 'option_id' => $product_option->option_id, 'optionvalue_id' => isset($product_option_value->optionvalue_id) ? $product_option_value->optionvalue_id: '', 'name' => $product_option->option_name, 'option_value' => isset($product_option_value->optionvalue_name) ? $product_option_value->optionvalue_name : '', 'type' => $product_option->type, 'price' => isset($product_option_value->product_optionvalue_price) ? $product_option_value->product_optionvalue_price : '', 'price_prefix' => isset($product_option_value->product_optionvalue_prefix) ? $product_option_value->product_optionvalue_prefix :'', 'weight' =>isset($product_option_value->product_optionvalue_weight) ? $product_option_value->product_optionvalue_weight :'', 'option_sku' => isset($product_option_value->product_optionvalue_sku) ? $product_option_value->product_optionvalue_sku :'', 'weight_prefix' => isset($product_option_value->product_optionvalue_weight_prefix) ? $product_option_value->product_optionvalue_weight_prefix : '' ); } } elseif ($product_option->type == 'checkbox' && is_array($option_value)) { foreach ($option_value as $product_optionvalue_id) { $product_option_value = $this->getCartProductOptionValues($product_option->j2store_productoption_id, $product_optionvalue_id); if ($product_option_value) { //option price if ($product_option_value->product_optionvalue_prefix == '+') { $option_price += $product_option_value->product_optionvalue_price; } elseif ($product_option_value->product_optionvalue_prefix == '-') { $option_price -= $product_option_value->product_optionvalue_price; } //allow plugins to modify the option price. This allows usage of different operators J2Store::plugin()->event('GetOptionpriceItem', array($product_id, $product_option, $product_option_value, &$option_price)); //option weight if ($product_option_value->product_optionvalue_weight_prefix == '+') { $option_weight += $product_option_value->product_optionvalue_weight; } elseif ($product_option_value->product_optionvalue_weight_prefix == '-') { $option_weight -= $product_option_value->product_optionvalue_weight; } $option_data[] = array( 'product_option_id' => $product_option_id, 'product_optionvalue_id' => $product_optionvalue_id, 'option_id' => $product_option->option_id, 'optionvalue_id' => $product_option_value->optionvalue_id, 'name' => $product_option->option_name, 'option_value' => $product_option_value->optionvalue_name, 'type' => $product_option->type, 'price' => $product_option_value->product_optionvalue_price, 'price_prefix' => $product_option_value->product_optionvalue_prefix, 'weight' => $product_option_value->product_optionvalue_weight, 'option_sku' => $product_option_value->product_optionvalue_sku, 'weight_prefix' => $product_option_value->product_optionvalue_weight_prefix ); } } } elseif ($product_option->type == 'text' \|\| $product_option->type == 'textarea' \|\| $product_option->type == 'date' \|\| $product_option->type == 'datetime' \|\| $product_option->type == 'time' \|\| $product_option->type == 'file') { $option_data[] = array( 'product_option_id' => $product_option_id, 'product_optionvalue_id' => '', 'option_id' => $product_option->option_id, 'optionvalue_id' => '', 'name' => $product_option->option_name, 'option_value' => $option_value, 'type' => $product_option->type, 'price' => '', 'price_prefix' => '', 'weight' => '', 'weight_prefix' => '' ); } J2Store::plugin()->event('GetOptionPrice', array($product_id, $product_option_id, $option_value, $product_option, &$option_data, &$option_price, &$option_weight)); } } // option loop $return = array(); $return['option_price'] = $option_price; $return['option_weight'] = $option_weight; $return['option_data'] = $option_data; return $return; } public function displayPrice($price, $product, $params=array(),$context='') { $currency = J2Store::currency(); if(empty($params)) { $params = J2Store::config(); } $this->reset_tax_text(); //if no tax profile id found, just return the price. if(!$product->taxprofile_id) { $text = $currency->format($price); } else { switch($params->get('price_display_options', 1)) { case '1': default: //Price only $text = $currency->format($this->get_price_excluding_tax($price, $product->taxprofile_id)); break; case '2': //product including tax $amount = $this->get_price_including_tax($price, $product->taxprofile_id); $text = $currency->format($amount); break; } } //allow plugins to modify the price display J2Store::plugin()->event('DisplayPrice', array(&$text, $product, $price,$context)); return $text; } /* * Method to display the quantity box in product and cart pages * @param string $context context or scope where the function is called * @param object $product product or cartitem object depending on the context * @param JRegistry $params merged params * @param array $options options or extra attribs for the element * @return string html for the quantity box * / public function displayQuantity($context, $product, $params=array(), $options = array() ) { if( empty($params) ) { $params = J2Store::config(); } if(!$params instanceof JRegistry && !$params instanceof J2Config) { $params = new JRegistry($params); } $class = 'input-mini form-control '; if ( isset($options['class']) && !empty($options['class']) ) { $class = $options['class']; } if ($context == 'com_j2store.carts') { //this is a cart item. So its name is different. $name = 'quantities['.$product->cartitem_id.']' ; $value = (int) $product->orderitem_quantity ; $min = 0; } else { $name = 'product_qty' ; $value = (int) $product->quantity ; $min = $value; } $text = ''; switch( $params->get('show_qty_field', 1 ) ) { case '0': // Hidden field Quantity $text = '<input type="hidden" name="'.$name.'" value="'. $value .'" />' ; break; case '1': default: // Quantity as Textbox $text .= '<div class="product-qty">'; $text .= '<input type="number" name="'.$name.'" value="'. $value .'" class="'.$class.'" ' .' step="1" />' ; $text .= '</div>'; break; } //Allow plugins to modify the quantity box display J2Store::plugin()->event('DisplayQuantity', array($context, &$text, $product, $params, $options )); return $text; } /* * Returns price including tax. This can re-calculate the prices based on the customer's address * @param float $price * @param int $taxprofile_id * @return float / public function get_price_including_tax($price, $taxprofile_id) { $params = J2Store::config (); // check if it is taxable if ($taxprofile_id) { if ($params->get ( 'config_including_tax', 0 ) != 1) { // price does not include tax. This is kinda sanity check $result = F0FModel::getTmpInstance ( 'Taxprofiles', 'J2StoreModel' )->getTaxwithRates( $price, $taxprofile_id, $params->get ( 'config_including_tax', 0 ) ); $price = $price + $result->taxtotal; $this->set_tax_text($price, $taxprofile_id, $result->taxes, 1); } else { // price includes tax. So first get the base price $item_taxrates = F0FModel::getTmpInstance ( 'Taxprofiles', 'J2StoreModel' )->getTaxwithRates( $price, $taxprofile_id, 1 ); $shop_taxrates = F0FModel::getTmpInstance ( 'Taxprofiles', 'J2StoreModel' )->getBaseTaxRates ( $price, $taxprofile_id, 1 ); //price includes tax $this->set_tax_text($price, $taxprofile_id, $item_taxrates->taxes, 1); $customer = F0FTable::getAnInstance ( 'Customer', 'J2StoreTable' ); if ($customer->is_vat_exempt ()) { $base_tax_amount = $shop_taxrates->taxtotal; $price = ($price - $base_tax_amount); //vat exempt. so price excludes tax $this->set_tax_text($price, $taxprofile_id, array(), 0); } elseif ($item_taxrates->taxtotal !== $shop_taxrates->taxtotal) { $base_tax_amount = $shop_taxrates->taxtotal; $modded_tax = F0FModel::getTmpInstance ( 'Taxprofiles', 'J2StoreModel' )->getTaxwithRates( ($price - $shop_taxrates->taxtotal), $taxprofile_id, 0 ); $price = ($price - $base_tax_amount) + $modded_tax->taxtotal; //price includes tax. but different. May or may not have tax $this->set_tax_text($price, $taxprofile_id, $modded_tax->taxes, 1); } } } return $price; } public function get_price_excluding_tax($price, $taxprofile_id) { $params = J2Store::config (); $rates = array(); if ($taxprofile_id && $params->get ( 'config_including_tax', 0 ) == 1) { //if product is taxable and only when prices include tax, we need to do this calculation //get the shops base tax $shop_taxrates = F0FModel::getTmpInstance ( 'Taxprofiles', 'J2StoreModel' )->getBaseTaxRates ( $price, $taxprofile_id, 1 ); $rates = $shop_taxrates->taxes; $price = ($price - $shop_taxrates->taxtotal); }elseif($taxprofile_id && $params->get ( 'config_including_tax', 0 ) != 1) { //price does not include tax. Attempt to determine the tax rates $taxrates = F0FModel::getTmpInstance ( 'Taxprofiles', 'J2StoreModel' )->getTaxwithRates( $price, $taxprofile_id, 0 ); $rates = $taxrates->taxes; } //price always excludes tax $this->set_tax_text($price, $taxprofile_id, $rates, 0); return $price; } public function set_tax_text($price, $taxprofile_id, $rates = array(), $includes_tax = 0) { $text = ''; if (! $includes_tax) { // does not include tax. But check the rates. If they are present, we can display excl. tax with percentage. $total = 0; if(count($rates)) { foreach ( $rates as $rate ) { $total += floatval ( $rate ['rate'] ); } } if ($total > 0) { $text = JText::sprintf( 'J2STORE_PRICE_EXCLUDING_TAX_WITH_PERCENTAGE', round ( $total, 2 ) . '%' ); }else { $text = JText::_ ( 'J2STORE_PRICE_EXCLUDING_TAX' ); } } else { // includes tax. Get the total tax percentage $total = 0; foreach ( $rates as $rate ) { $total += floatval ( $rate ['rate'] ); } if ($total > 0) { $text = JText::sprintf ( 'J2STORE_PRICE_INCLUDING_TAX', round ( $total, 2 ) . '%' ); } else { $text = JText::_ ( 'J2STORE_PRICE_EXCLUDING_TAX' ); } } J2Store::plugin()->event('ProductTaxText', array($price, $taxprofile_id, $rates, $includes_tax, &$text)); $this->_tax_info = $text; } public function get_tax_text() { return $this->_tax_info; } public function reset_tax_text() { $this->_tax_info = ''; } public function displayStock($variant, $params) { $text = ''; switch($params->get('stock_display_format', 'always_show')) { case 'always_show': default: //Price only if($variant->quantity > 0) { $text = JText::sprintf('J2STORE_IN_STOCK_WITH_QUANTITY', $variant->quantity); }else { $text = JText::_('COM_J2STORE_PRODUCT_IN_STOCK'); } if ( $this->backorders_allowed($variant) && $this->backorders_require_notification($variant) && $variant->quantity < 1) { $text = JText::_('J2STORE_BACKORDER_NOTIFICATION'); } break; case 'low_stock': //using the notify quantity for this if($variant->quantity <= $variant->notify_qty) { $text = JText::sprintf('J2STORE_LOW_STOCK_WITH_QUANTITY', $variant->quantity); } else { $text = ''; } if ( $this->backorders_allowed($variant) && $this->backorders_require_notification($variant) && $variant->quantity < 1 ) { $text = JText::_('J2STORE_BACKORDER_NOTIFICATION'); } break; case 'no_display': $text = ''; break; } return $text; } public function managing_stock($variant) { $config = J2Store::config(); return (!$config->get('enable_inventory', 0) \|\| $variant->manage_stock != 1 \|\| J2Store::isPro() == 0) ? false : true; } public function backorders_require_notification($variant) { return $this->managing_stock($variant) && $variant->allow_backorder == 2 ? true : false; } public function backorders_allowed($variant) { return (isset($variant->allow_backorder) && $variant->allow_backorder >= 1) ? true : false; } public function check_stock_status($variant, $quantity) { $stock_status = true; if($this->managing_stock($variant) && $this->backorders_allowed($variant) === false) { //inventory is enabled for this product. So validate stock $stock_status = $this->validateStock($variant, $quantity); } return $stock_status; } public function validateStock($variant, $qty=1) { $status = true; //if stock is less that or equval to 0 if($variant->quantity <= 0) { $status = false; } //if purchase qty is greater than available stock; if($qty > $variant->quantity) { $status = false; } // if availability is out of stock if (! $variant->availability) { $status = false; } J2Store::plugin ()->event ( 'GetValidateStockQuantity',array(&$status,$variant,$qty) ); return $status; } public function get_stock_quantity($product_quantity_table){ $qty = $product_quantity_table->quantity; J2Store::plugin ()->event ( 'GetStockQuantity',array(&$qty,$product_quantity_table) ); return $qty; } public function getQuantityRestriction(&$variant) { $store = J2Store::storeProfile (); if(isset($variant->use_store_config_min_sale_qty) && $variant->use_store_config_min_sale_qty > 0) { $variant->min_sale_qty = (float) $store->get('store_min_sale_qty'); } if(isset($variant->use_store_config_max_sale_qty) && $variant->use_store_config_max_sale_qty > 0) { $variant->max_sale_qty = (float) $store->get('store_max_sale_qty'); } if(isset($variant->use_store_config_notify_qty) && $variant->use_store_config_notify_qty > 0) { $variant->notify_qty = (float) $store->get('store_notify_qty'); } } public function validateQuantityRestriction($variant, $cart_total_qty, $addto_qty=0) { $error = ''; if ($variant->quantity_restriction && J2Store::isPro()) { $quantity_total = $cart_total_qty+$addto_qty; $min = $variant->min_sale_qty; $max = $variant->max_sale_qty; if( $max && $max > 0 ) { if ($quantity_total > $max ) { $error = JText::sprintf('J2STORE_MAX_QUANTITY_FOR_PRODUCT', floatval($max), J2Store::utilities()->stock_qty($cart_total_qty)); } } if( $min && $min > 0 ) { if ($quantity_total < $min ) { $error = JText::sprintf('J2STORE_MIN_QUANTITY_FOR_PRODUCT', floatval($min)); } } } return $error; } public function getTotalCartQuantity($variant_id) { if(!isset($variant_id) \|\| empty($variant_id) \|\| $variant_id < 1) return 0; $cart_model = F0FModel::getTmpInstance('Carts', 'J2StoreModel'); $cart_model->getCart(); $cart_id = $cart_model->getCartId(); $db = JFactory::getDbo(); $query = $db->getQuery(true)->select('SUM(product_qty) as total_cart_qty') ->from('#__j2store_cartitems') ->where('variant_id='.$variant_id); if(!empty($cart_id)) { $query->where('cart_id ='.$db->q($cart_id)); } $db->setQuery($query); return $db->loadResult(); } public function getAddtocartAction(&$product) { $product->cart_form_action = JRoute::_('index.php?option=com_j2store&view=carts&task=addItem'); J2Store::plugin()->event('ProductCartAction', array($product)); } public function getCheckoutLink(&$product) { $product->checkout_link = JRoute::_('index.php?option=com_j2store&view=carts'); J2Store::plugin()->event('ProductCheckoutLink', array($product)); } public function getProductLink(&$product) { $product->product_link = JRoute::_('index.php?option=com_j2store&view=products&task=view&id='.$product->j2store_product_id); J2Store::plugin()->event('ProductLink', array($product)); } public function getDefaultVariant($variants) { $default_variant = array(); foreach ($variants as $variant) { if(empty($default_variant)){ $default_variant = $variant; } if(isset($variant->isdefault_variant) && $variant->isdefault_variant == 1) { $default_variant = $variant; break; } } return $default_variant; } function getVariantByOptions($product_options, $product_id) { $db = JFactory::getDbo(); $optionvalues = array(); foreach($product_options as $productoption_id => $optionvalue) { $optionvalues[] = $optionvalue; } sort($optionvalues); $values = implode(',', $optionvalues); $query = $db->getQuery(true)->select('#__j2store_product_variant_optionvalues.variant_id')->from('#__j2store_product_variant_optionvalues') ->where('product_optionvalue_ids='.$db->q($values)); $db->setQuery($query); $row = $db->loadObject(); //load the variant if(isset($row->variant_id) && $row->variant_id) { $variant = F0FModel::getTmpInstance('Variants', 'J2StoreModel')->getItem($row->variant_id); } else { $variant = false; } return $variant; } public function getVariantNamesByCSV($csv) { $productoptionvalues = explode(',' ,$csv); $names = array(); foreach($productoptionvalues as $product_optionvalue_id) { $names[] = $this->getOptionvalueName($product_optionvalue_id); } return implode(',', $names); } public function getOptionvalueName($product_optionvalue_id) { $db = JFactory::getDbo(); $query = $db->getQuery(true)->select('#__j2store_optionvalues.optionvalue_name') ->from('#__j2store_product_optionvalues') ->join('INNER', '#__j2store_optionvalues ON #__j2store_product_optionvalues.optionvalue_id = #__j2store_optionvalues.j2store_optionvalue_id') ->where('#__j2store_product_optionvalues.j2store_product_optionvalue_id='.$db->q($product_optionvalue_id)); $db->setQuery($query); return $db->loadResult(); } public function getCartProductOptions($product_option_id, $product_id) { static $posets; if ( !is_array( $posets) ) { $posets = array( ); } if ( !isset( $posets[$product_option_id][$product_id])) { $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('po.'); $query->from('#__j2store_product_options AS po'); $query->where('po.j2store_productoption_id='.$product_option_id); $query->where('po.product_id='.$product_id); //join the options table to get the name $query->select('o.option_name, o.type'); $query->join('LEFT', '#__j2store_options AS o ON po.option_id=o.j2store_option_id'); $query->order('o.ordering ASC'); $db->setQuery($query); $product_option = $db->loadObject(); $posets[$product_option_id][$product_id] = $product_option; } return $posets[$product_option_id][$product_id]; } public function getCartProductOptionValues($product_option_id, $option_value ) { static $ovsets; if ( !is_array( $ovsets) ) { $ovsets = array( ); } if(empty($option_value)) return $ovsets; if ( !isset( $ovsets[$product_option_id][$option_value])) { //first get the product options $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('pov.'); $query->from('#__j2store_product_optionvalues AS pov'); $query->where('pov.j2store_product_optionvalue_id='.$option_value); $query->where('pov.productoption_id='.$product_option_id); //join the optionvalues table to get the name $query->select('ov.j2store_optionvalue_id, ov.optionvalue_name'); $query->join('LEFT', '#__j2store_optionvalues AS ov ON pov.optionvalue_id=ov.j2store_optionvalue_id'); $db->setQuery($query); $ovsets[$product_option_id] [$option_value] = $db->loadObject (); } return $ovsets [$product_option_id] [$option_value]; } /* * * @param object $source_product Product table Object * @return array An array of products or an empty array if no results found / public function getUpsells($source_product) { $products = array (); $up_sells = array (); $upsell_csv = $source_product->up_sells; if (! empty ( $upsell_csv )) { $item_up_sells = explode ( ',', $upsell_csv ); if (count ( $item_up_sells )) { $up_sells = array_merge ( $item_up_sells, $up_sells ); } if (count ( $up_sells )) { foreach ( $up_sells as $upsell ) { $upsell_product = $this->setId ( $upsell )->getProduct (); if(empty($upsell_product->product_name) \|\| ($upsell_product->visibility == 0) \|\| $upsell_product->enabled != 1) continue; F0FModel::getTmpInstance ( 'Products', 'J2StoreModel' )->runMyBehaviorFlag ( true )->getProduct ( $upsell_product ); if ($upsell_product->variant->availability \|\| J2Store::product ()->backorders_allowed ( $upsell_product->variant )) { $show = true; } else { $show = false; } if ($upsell_product->product_type == 'variable') { $show = true; } // Dont show if product not available. No use in showing a related product that is not available! if ($show == false) continue; $products [] = $upsell_product; } } } // allow plugins to modify the results J2Store::plugin ()->event ( 'AfterGetUpsells', array ( &$products, $source_product ) ); return $products; } /* * Method to get Cross sell products * @param object $source_product Source Product Table Object * @return array An array of products or an empty array if no results found. / public function getCrossSells($source_product) { $cross_sell_csv = $source_product->cross_sells; $products = array (); $cross_sells = array (); if (! empty ( $cross_sell_csv )) { $item_cross_sells = explode ( ',', $cross_sell_csv ); if (count ( $item_cross_sells )) { $cross_sells = array_merge ( $item_cross_sells, $cross_sells ); } if (count ( $cross_sells )) { foreach ( $cross_sells as $cross_sell ) { $cross_sell_product = $this->setId ( $cross_sell )->getProduct (); if(empty($cross_sell_product->product_name) \|\| $cross_sell_product->visibility == 0 \|\| $cross_sell_product->enabled != 1) continue; F0FModel::getTmpInstance ( 'Products', 'J2StoreModel' )->runMyBehaviorFlag ( true )->getProduct ( $cross_sell_product ); if ($cross_sell_product->variant->availability \|\| J2Store::product ()->backorders_allowed ( $cross_sell_product->variant )) { $show = true; } else { $show = false; } if ($cross_sell_product->product_type == 'variable') { $show = true; } // Dont show if product not available. No use in showing a related product that is not available! if ($show == false) continue; $products [] = $cross_sell_product; } } } // allow plugins to modify the results J2Store::plugin ()->event ( 'AfterGetCrossSells', array ( &$products, $source_product ) ); return $products; } function getRelatedProducts($items){ if(is_string($items) && !empty($items)){ $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select('v.sku,v.upc,#__j2store_products.')->from('#__j2store_products'); $query->join ( 'LEFT', '#__j2store_variants AS v ON v.product_id=#__j2store_products.j2store_product_id' ); $query->where('v.is_master=1 AND #__j2store_products.j2store_product_id IN('.$items.')'); $model = F0FModel::getTmpInstance('Products','J2StoreModel'); J2Store::plugin()->importCatalogPlugins(); JFactory::getApplication()->triggerEvent('onJ2StoreAfterProductListQuery',array(&$query ,&$model)); $db->setQuery($query); return $db->loadObjectList(); } return new stdClass(); } public function displayImage($product,$product_data){ $html = ""; if(!isset($product_data['type']) \|\| !isset($product_data['params'])){ return $html; } //$event = 'Display'.$product_data['type'].'Image'; return J2Store::plugin()->eventWithHtml('DisplayProductImage',array($product,$product_data['params'],$product_data)); } public function validateVariableProduct($product){ if(!isset( $product->variant ) \|\| !isset( $product->product_type )){ return false; } $show = false; if($product->variant->availability \|\| $this->backorders_allowed($product->variant)) { $show = true; } if(in_array ( $product->product_type, array('variable','advancedvariable', 'variablesubscriptionproduct') )) { if(isset( $product->all_sold_out ) && $product->all_sold_out){ $show = false; }else{ $show = true; } } return $show; } public function is_product_type_allowed($product_type,$allowed_product_types,$context){ if(empty( $allowed_product_types ) \|\| empty( $product_type ) ){ return false; } if(!is_array ( $allowed_product_types )){ $allowed_product_types = (array)$allowed_product_types; } $status = false; if(in_array ( $product_type, $allowed_product_types )){ $status = true; } J2Store::plugin ()->event ( 'IsProductTypeAllowed',array($product_type,$allowed_product_types,$context,&$status) ); return $status; } public function constructTagUrl($tag_alias, $options=array()) { $itemid = isset($options['Itemid']) ? $options['Itemid'] : ''; //does it have a parent tag $parent_tag = isset($options['parent']) ? $options['parent'] : ''; $url = 'index.php?option=com_j2store'; $url .= '&view=producttags'; if(!empty($tag_alias)) $url .= '&filter_tag='.$tag_alias; if(!empty($parent_tag)) $url .= '&parent_tag='.$parent_tag; if(!empty($itemid)) $url .='&Itemid='.$itemid; return JRoute::_($url); } public function constructProductUrlForTagLayout($product, $options=array()) { $url = $this->getJ2StoreBaseUrl(); $url .= '&view=producttags&task=view'; $url .= '&id='.$product->j2store_product_id; $url .= isset($options['Itemid']) ? '&Itemid='.$options['Itemid'] : ''; JRoute::_($url);//'index.php?option=com_j2store&view=producttags&task=view&id='.$this->product->j2store_product_id.'&Itemid='.$this->active_menu->id } public function getJ2StoreBaseUrl() { return 'index.php?option=com_j2store'; } }

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