$changed_attr = isset($values['changed_attr']) ? $values['changed_attr'] : -1;
$changed_pao = -1;
if ($changed_attr > -1) {
$changed_pao = $values['attribute_' . $changed_attr];
}
Citruscart::load('CitruscartHelperBase', 'helpers._base');
$js_strings = array('COM_CITRUSCART_UPDATING_ATTRIBUTES');
CitruscartHelperBase::addJsTranslationStrings($js_strings);
$helper_product = CitruscartHelperBase::getInstance('Product');
// Selected attribute options (for child attributes)
$selected_opts = !empty($this->selected_opts) ? json_decode($this->selected_opts) : 0;
if (!count($selected_opts)) {
$selected_opts = 0;
}
$attributes = CitruscartHelperProduct::getAttributes($row->product_id, $selected_opts);
$default = CitruscartHelperProduct::getDefaultAttributeOptions($attributes);
// First view of the page: select the first value in the list
if (!$selected_opts) {
$selected_opts = $default;
$selected_opts[] = 0;
}
foreach ($attributes as $attribute) {
?>
<div class="pao" id='productattributeoption_<?php
echo $attribute->productattribute_id;
?>
'>
<?php
echo "<span>" . $attribute->productattribute_name . " : </span>";
$key = 'attribute_' . $attribute->productattribute_id;
$selected = !empty($values[$key]) ? $values[$key] : $default[$attribute->productattribute_id];
public static function calculateProductAttributeProperty(&$product, $attributes, $product_price, $product_weight)
{
Citruscart::load('CitruscartHelperBase', 'helpers._base');
$helper_product = CitruscartHelperBase::getInstance('Product');
// first we get rid off phantom attributes (the ones that should be hidden because their parent attribute was just unselected)
$attr_base = CitruscartHelperProduct::getAttributes($product->product_id, array_merge($attributes, array('0')));
$attr_final = CitruscartHelperProduct::getDefaultAttributeOptions($attr_base);
foreach ($attr_final as $key => $value) {
if (isset($attributes['attribute_' . $key])) {
$attr_final[$key] = $attributes['attribute_' . $key];
}
}
Citruscart::load('CitruscartQuery', 'library.query');
$q = new CitruscartQuery();
$q->select('tbl.`productattributeoption_price` , tbl.`productattributeoption_prefix`, tbl.`productattributeoption_id` ');
$q->select('tbl.`productattributeoption_code`, tbl.`productattributeoption_weight`, tbl.`productattributeoption_prefix_weight`');
$q->from('`#__citruscart_productattributeoptions` tbl');
$q->join('left', '`#__citruscart_productattributes` atr ON tbl. productattribute_id = atr.productattribute_id');
$q->where("tbl.productattributeoption_id IN ('" . implode("', '", $attr_final) . "')");
$q->order('atr.ordering ASC');
$db = JFactory::getDbo();
$db->setQuery($q);
$res = $db->loadObjectList();
$attributes = array();
for ($i = 0, $c = count($res); $i < $c; $i++) {
// update product price
// is not + or -
if ($res[$i]->productattributeoption_prefix == '=') {
$product->{$product_price} = floatval($res[$i]->productattributeoption_price);
} else {
$product->{$product_price} = $product->{$product_price} + floatval($res[$i]->productattributeoption_prefix . $res[$i]->productattributeoption_price);
}
// update product weight
if ($res[$i]->productattributeoption_prefix_weight == '=') {
$product->{$product_weight} = floatval($res[$i]->productattributeoption_weight);
} else {
$product->{$product_weight} = $product->{$product_weight} + floatval($res[$i]->productattributeoption_prefix_weight . $res[$i]->productattributeoption_weight);
}
$attributes[] = $res[$i]->productattributeoption_id;
}
$product->sku = self::getProductSKU($product, $attributes);
}
