/**
* @param $fields
* @param array $params
* @param $lineItem
*/
public static function processAmount(&$fields, &$params, &$lineItem)
{
// using price set
$totalPrice = 0;
$radioLevel = $checkboxLevel = $selectLevel = $textLevel = array();
foreach ($fields as $id => $field) {
if (empty($params["price_{$id}"]) || empty($params["price_{$id}"]) && $params["price_{$id}"] == NULL) {
// skip if nothing was submitted for this field
continue;
}
switch ($field['html_type']) {
case 'Text':
$params["price_{$id}"] = array(key($field['options']) => $params["price_{$id}"]);
CRM_Upgrade_Snapshot_V4p2_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
$totalPrice += $lineItem[key($field['options'])]['line_total'];
break;
case 'Radio':
//special case if user select -none-
if ($params["price_{$id}"] <= 0) {
continue;
}
$params["price_{$id}"] = array($params["price_{$id}"] => 1);
$optionValueId = CRM_Utils_Array::key(1, $params["price_{$id}"]);
$optionLabel = CRM_Utils_Array::value('label', $field['options'][$optionValueId]);
$params['amount_priceset_level_radio'] = array();
$params['amount_priceset_level_radio'][$optionValueId] = $optionLabel;
if (isset($radioLevel)) {
$radioLevel = array_merge($radioLevel, array_keys($params['amount_priceset_level_radio']));
} else {
$radioLevel = array_keys($params['amount_priceset_level_radio']);
}
CRM_Upgrade_Snapshot_V4p2_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
$totalPrice += $lineItem[$optionValueId]['line_total'];
break;
case 'Select':
$params["price_{$id}"] = array($params["price_{$id}"] => 1);
$optionValueId = CRM_Utils_Array::key(1, $params["price_{$id}"]);
$optionLabel = $field['options'][$optionValueId]['label'];
$params['amount_priceset_level_select'] = array();
$params['amount_priceset_level_select'][CRM_Utils_Array::key(1, $params["price_{$id}"])] = $optionLabel;
if (isset($selectLevel)) {
$selectLevel = array_merge($selectLevel, array_keys($params['amount_priceset_level_select']));
} else {
$selectLevel = array_keys($params['amount_priceset_level_select']);
}
CRM_Upgrade_Snapshot_V4p2_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
$totalPrice += $lineItem[$optionValueId]['line_total'];
break;
case 'CheckBox':
$params['amount_priceset_level_checkbox'] = $optionIds = array();
foreach ($params["price_{$id}"] as $optionId => $option) {
$optionIds[] = $optionId;
$optionLabel = $field['options'][$optionId]['label'];
$params['amount_priceset_level_checkbox']["{$field['options'][$optionId]['id']}"] = $optionLabel;
if (isset($checkboxLevel)) {
$checkboxLevel = array_unique(array_merge($checkboxLevel, array_keys($params['amount_priceset_level_checkbox'])));
} else {
$checkboxLevel = array_keys($params['amount_priceset_level_checkbox']);
}
}
CRM_Upgrade_Snapshot_V4p2_Price_BAO_LineItem::format($id, $params, $field, $lineItem);
foreach ($optionIds as $optionId) {
$totalPrice += $lineItem[$optionId]['line_total'];
}
break;
}
}
$amount_level = array();
$totalParticipant = 0;
if (is_array($lineItem)) {
foreach ($lineItem as $values) {
$totalParticipant += $values['participant_count'];
if ($values['html_type'] == 'Text') {
$amount_level[] = $values['label'] . ' - ' . $values['qty'];
continue;
}
$amount_level[] = $values['label'];
}
}
$displayParticipantCount = '';
if ($totalParticipant > 0) {
$displayParticipantCount = ' Participant Count -' . $totalParticipant;
}
$params['amount_level'] = CRM_Core_DAO::VALUE_SEPARATOR . implode(CRM_Core_DAO::VALUE_SEPARATOR, $amount_level) . $displayParticipantCount . CRM_Core_DAO::VALUE_SEPARATOR;
$params['amount'] = $totalPrice;
}
