/**
* Render required attributes
* @param Varien_Data_Form_Element_Fieldset $fldAttr
* @param Amasty_Banners_Model_Rule $model
*/
protected function prepareAttributes($fldAttr, $model)
{
$hlp = Mage::helper('ambanners');
/*
* Add Empty Fields user for new conditions
*/
$fieldSet = $this->getForm()->addFieldset('attributestmp', array('legend' => $hlp->__('Attribute Tmp')));
$fieldSet->addField('attr_code[][]', 'select', array('label' => $hlp->__('Has attribute'), 'name' => 'attr_code[]', 'values' => $this->getAttributes(), 'onchange' => 'showOptions(this)'));
$fieldSet->addField('attr_value[][]', 'text', array('label' => $hlp->__('Attribute value is'), 'name' => 'attr_value[]'));
$array = $model->getAttributesAsArray();
foreach ($array as $attributeCode => $attributeValue) {
if (empty($attributeCode)) {
continue;
}
if (is_array($attributeValue)) {
foreach ($attributeValue as $i => $value) {
/*
* Add Attribute Names
*/
$elementCode = $attributeCode . '-' . $value . '-' . $i;
$fldAttr->addField('attr_code[' . $elementCode . ']', 'select', array('label' => $hlp->__('Has attribute'), 'name' => 'attr_code[' . $elementCode . ']', 'values' => $this->getAttributes(), 'onchange' => 'showOptions(this)', 'value' => $attributeCode, 'note' => $hlp->__('If attribute is related to configurable products, please make sure that attribute is used in layered navigation'), 'after_element_html' => '<a href="#" onclick="landingRemove(this);return false;" title="' . $hlp->__('Remove') . '">' . $hlp->__('X') . '</a>'));
/*
* Add Attribute Options
*/
$attribute = Mage::getModel('catalog/product')->getResource()->getAttribute($attributeCode);
if ('select' === $attribute->getFrontendInput() || 'multiselect' === $attribute->getFrontendInput()) {
$options = $attribute->getFrontend()->getSelectOptions();
$fldAttr->addField('attr_value[' . $elementCode . ']', 'select', array('label' => $hlp->__('Attribute value is'), 'name' => 'attr_value[' . $elementCode . ']', 'values' => $options, 'value' => $value));
} else {
$fldAttr->addField('attr_value[' . $elementCode . ']', 'text', array('label' => $hlp->__('Attribute value is'), 'name' => 'attr_value[' . $elementCode . ']', 'value' => $value));
}
}
}
}
}
/**
* Perform internal banner validation
* @param Amasty_Banners_Model_Rule $banner
* @return boolean
*/
public function bannerValidate($banner)
{
$pos = array(Amasty_Banners_Model_Rule::POS_SIDEBAR_LEFT, Amasty_Banners_Model_Rule::POS_SIDEBAR_RIGHT, Amasty_Banners_Model_Rule::POS_PROD_PAGE);
if ($product = Mage::registry('current_product')) {
if (in_array($this->getCurrentPosition(), $pos)) {
$sku = $product->getSku();
/*
* Filter By SKU
*/
$allowed = $banner->getShowOnProducts();
if (!empty($allowed)) {
$skus = explode(",", trim($allowed));
if (!in_array($sku, $skus)) {
return false;
}
}
/*
* Filter By Category
*/
$cats = $banner->getCats();
if (!empty($cats)) {
$cats = explode(",", trim($cats));
//$catid = $product->getCategory()->getId();
$categoryIds = $product->getCategoryIds();
$hasCategory = false;
$hasValue = false;
if (is_array($categoryIds) and count($categoryIds) > 1) {
foreach ($categoryIds as $catid) {
foreach ($cats as $id) {
if ($id != '') {
$hasValue = true || $hasValue;
if ($id == $catid) {
$hasCategory = true || $hasCategory;
}
}
}
}
}
if ($hasValue && !$hasCategory) {
return false;
}
}
/*
* Filter By Product Attributes
*/
$productOptions = $banner->getAttributesAsArray();
if (count($productOptions) > 0) {
/*
* Use AND or OR logic
*/
$logic = 'AND';
$matches = 0;
$total = 0;
foreach ($productOptions as $attributeCode => $options) {
if ($product->getData($attributeCode)) {
$attrCodes = explode(",", $product->getData($attributeCode));
if (array_intersect($attrCodes, $options)) {
$matches++;
}
$total++;
}
}
if ($logic == 'AND') {
return $total == $matches && $total != 0;
}
if ($logic == 'OR') {
return $matches > 0;
}
}
}
} else {
if (count($banner->getAttributesAsArray()) > 0) {
return false;
}
}
return true;
}
/**
* Prepare model
* @param Amasty_Banners_Model_Rule $model
* @return boolean
*/
public function prepareForSave($model)
{
$fields = array('stores', 'cust_groups', 'cats');
foreach ($fields as $f) {
// convert data from array to string
$val = $model->getData($f);
$model->setData($f, '');
if (is_array($val)) {
// need commas to simplify sql query
$modelValue = '';
foreach ($val as $value) {
if ($value != '') {
$modelValue .= ',' . $value;
}
}
if ($modelValue != '') {
$modelValue .= ',' . $value . ',';
}
$model->setData($f, $modelValue);
}
}
$ids = $model->getSelectedProducts();
if (!is_null($ids)) {
$ids = Mage::helper('adminhtml/js')->decodeGridSerializedInput($ids);
$model->assignProducts($ids);
}
$attributeCodes = $model->getData('attr_code');
$attributeValues = $model->getData('attr_value');
$validArray = array();
foreach ($attributeValues as $index => $value) {
if (isset($attributeCodes[$index]) && $attributeCodes[$index] != '') {
if (!isset($validArray[$attributeCodes[$index]])) {
$validArray[$attributeCodes[$index]] = array();
}
if ($value != '') {
$validArray[$attributeCodes[$index]][] = $value;
}
}
}
$model->setData('attributes', serialize($validArray));
return true;
}
