function build_price_options($event)
{
$price_fields_for_event = array();
$base_field_name = "event_{$event->id}_amount";
$price_set_id = CRM_Price_BAO_Set::getFor('civicrm_event', $event->id);
if ($price_set_id) {
$price_sets = CRM_Price_BAO_Set::getSetDetail($price_set_id, TRUE, TRUE);
$price_set = $price_sets[$price_set_id];
$index = -1;
foreach ($price_set['fields'] as $field) {
$index++;
$field_name = "event_{$event->id}_price_{$field['id']}";
CRM_Price_BAO_Field::addQuickFormElement($this, $field_name, $field['id'], FALSE);
$price_fields_for_event[] = $field_name;
}
}
return $price_fields_for_event;
}
/**
* Function to build the price set form.
*
* @return None
* @access public
*/
static function buildPriceSet(&$form)
{
$priceSetId = $form->get('priceSetId');
if (!$priceSetId) {
return;
}
$priceSet = self::getSetDetail($priceSetId, true);
$form->_priceSet = CRM_Utils_Array::value($priceSetId, $priceSet);
$form->assign('priceSet', $form->_priceSet);
foreach ($form->_priceSet['fields'] as $field) {
CRM_Price_BAO_Field::addQuickFormElement($form, 'price_' . $field['id'], $field['id'], false, CRM_Utils_Array::value('is_required', $field, false));
}
}
/**
* Function to actually build the form
*
* @param null
*
* @return void
* @access public
*/
public function buildQuickForm()
{
$this->assign('groupTree', $this->_groupTree);
// add the form elements
require_once 'CRM/Price/BAO/Field.php';
foreach ($this->_groupTree as $group) {
if (is_array($group['fields']) && !empty($group['fields'])) {
foreach ($group['fields'] as $field) {
$fieldId = $field['id'];
$elementName = 'price_' . $fieldId;
CRM_Price_BAO_Field::addQuickFormElement($this, $elementName, $fieldId, false, $field['is_required']);
}
}
}
$this->addButtons(array(array('type' => 'cancel', 'name' => ts('Done with Preview'), 'isDefault' => true)));
}
/**
* build the radio/text form elements for the amount field
*
* @param object $form form object
* @param boolean $required true if you want to add formRule
* @param int $discountId discount id for the event
*
* @return void
* @access public
* @static
*/
public static function buildAmount(&$form, $required = TRUE, $discountId = NULL)
{
//if payment done, no need to build the fee block.
if (isset($form->_paymentId) && $form->_paymentId) {
//fix to diaplay line item in update mode.
$form->assign('priceSet', isset($form->_priceSet) ? $form->_priceSet : NULL);
return;
}
$feeFields = CRM_Utils_Array::value('fee', $form->_values);
if (is_array($feeFields)) {
$form->_feeBlock =& $form->_values['fee'];
}
//check for discount.
$discountedFee = CRM_Utils_Array::value('discount', $form->_values);
if (is_array($discountedFee) && !empty($discountedFee)) {
if (!$discountId) {
$form->_discountId = $discountId = CRM_Core_BAO_Discount::findSet($form->_eventId, 'civicrm_event');
}
if ($discountId) {
$form->_feeBlock =& $form->_values['discount'][$discountId];
}
}
if (!is_array($form->_feeBlock)) {
$form->_feeBlock = array();
}
//its time to call the hook.
CRM_Utils_Hook::buildAmount('event', $form, $form->_feeBlock);
//reset required if participant is skipped.
$button = substr($form->controller->getButtonName(), -4);
if ($required && $button == 'skip') {
$required = FALSE;
}
$className = CRM_Utils_System::getClassName($form);
//build the priceset fields.
if (isset($form->_priceSetId) && $form->_priceSetId) {
//format price set fields across option full.
self::formatFieldsForOptionFull($form);
$form->add('hidden', 'priceSetId', $form->_priceSetId);
foreach ($form->_feeBlock as $field) {
if (CRM_Utils_Array::value('visibility', $field) == 'public' || $className == 'CRM_Event_Form_Participant') {
$fieldId = $field['id'];
$elementName = 'price_' . $fieldId;
$isRequire = CRM_Utils_Array::value('is_required', $field);
if ($button == 'skip') {
$isRequire = FALSE;
}
//user might modified w/ hook.
$options = CRM_Utils_Array::value('options', $field);
if (!is_array($options)) {
continue;
}
$optionFullIds = CRM_Utils_Array::value('option_full_ids', $field, array());
//soft suppress required rule when option is full.
if (!empty($optionFullIds) && count($options) == count($optionFullIds)) {
$isRequire = FALSE;
}
//build the element.
CRM_Price_BAO_Field::addQuickFormElement($form, $elementName, $fieldId, FALSE, $isRequire, NULL, $options, $optionFullIds);
}
}
$form->assign('priceSet', $form->_priceSet);
} else {
$eventFeeBlockValues = array();
foreach ($form->_feeBlock as $fee) {
if (is_array($fee)) {
//CRM-7632, CRM-6201
$totalAmountJs = NULL;
if ($className == 'CRM_Event_Form_Participant') {
$totalAmountJs = array('onClick' => "fillTotalAmount(" . $fee['value'] . ")");
}
$eventFeeBlockValues['amount_id_' . $fee['amount_id']] = $fee['value'];
$elements[] =& $form->createElement('radio', NULL, '', CRM_Utils_Money::format($fee['value']) . ' ' . $fee['label'], $fee['amount_id'], $totalAmountJs);
}
}
$form->assign('eventFeeBlockValues', json_encode($eventFeeBlockValues));
$form->_defaults['amount'] = CRM_Utils_Array::value('default_fee_id', $form->_values['event']);
$element =& $form->addGroup($elements, 'amount', ts('Event Fee(s)'), '<br />');
if (isset($form->_online) && $form->_online) {
$element->freeze();
}
if ($required) {
$form->addRule('amount', ts('Fee Level is a required field.'), 'required');
}
}
}
/**
* Function to build the price set form.
*
* @return None
* @access public
*/
static function buildPriceSet(&$form)
{
$priceSetId = $form->get('priceSetId');
$userid = $form->getVar('_userID');
if (!$priceSetId) {
return;
}
$validFieldsOnly = TRUE;
$className = CRM_Utils_System::getClassName($form);
if (in_array($className, array('CRM_Contribute_Form_Contribution', 'CRM_Member_Form_Membership'))) {
$validFieldsOnly = FALSE;
}
$priceSet = self::getSetDetail($priceSetId, TRUE, $validFieldsOnly);
$form->_priceSet = CRM_Utils_Array::value($priceSetId, $priceSet);
$form->_quickConfig = $quickConfig = 0;
if (CRM_Core_DAO::getFieldValue('CRM_Price_DAO_Set', $priceSetId, 'is_quick_config')) {
$quickConfig = 1;
}
$form->assign('quickConfig', $quickConfig);
if ($className == "CRM_Contribute_Form_Contribution_Main") {
$form->_quickConfig = $quickConfig;
}
$form->assign('priceSet', $form->_priceSet);
$component = 'contribution';
if ($className == 'CRM_Member_Form_Membership') {
$component = 'membership';
}
if ($className == 'CRM_Contribute_Form_Contribution_Main') {
$feeBlock =& $form->_values['fee'];
if (!empty($form->_useForMember)) {
$component = 'membership';
}
} else {
$feeBlock =& $form->_priceSet['fields'];
}
// call the hook.
CRM_Utils_Hook::buildAmount($component, $form, $feeBlock);
foreach ($feeBlock as $field) {
if (CRM_Utils_Array::value('visibility', $field) == 'public' || !$validFieldsOnly) {
$options = CRM_Utils_Array::value('options', $field);
if ($className == 'CRM_Contribute_Form_Contribution_Main' && ($component = 'membership')) {
$checklifetime = self::checkCurrentMembership($options, $userid);
if ($checklifetime) {
$form->assign('ispricelifetime', TRUE);
}
}
if (!is_array($options)) {
continue;
}
CRM_Price_BAO_Field::addQuickFormElement($form, 'price_' . $field['id'], $field['id'], FALSE, CRM_Utils_Array::value('is_required', $field, FALSE), NULL, $options);
}
}
}
/**
* build the radio/text form elements for the amount field
*
* @param object $form form object
* @param boolean $required true if you want to add formRule
* @param int $discountId discount id for the event
*
* @return void
* @access public
* @static
*/
public static function buildAmount(&$form, $required = true, $discountId = null)
{
//get the button name.
$button = substr($form->controller->getButtonName(), -4);
if ($button == 'skip') {
$required = false;
}
$elements = array();
if (isset($form->_priceSetId)) {
$form->addGroup($elements, 'amount', ts('Event Fee(s)'), '<br />');
$form->add('hidden', 'priceSetId', $form->_priceSetId);
$form->assign('priceSet', $form->_priceSet);
require_once 'CRM/Price/BAO/Field.php';
foreach ($form->_values['fee']['fields'] as $field) {
$fieldId = $field['id'];
$elementName = 'price_' . $fieldId;
if ($button == 'skip') {
$isRequire = false;
} else {
$isRequire = CRM_Utils_Array::value('is_required', $field);
}
CRM_Price_BAO_Field::addQuickFormElement($form, $elementName, $fieldId, false, $isRequire);
}
} else {
if (!empty($form->_values['fee'])) {
$form->_feeBlock =& $form->_values['fee'];
if (isset($form->_values['discount'])) {
if (!isset($discountId) && $form->_action != CRM_Core_Action::UPDATE) {
require_once 'CRM/Core/BAO/Discount.php';
$form->_discountId = $discountId = CRM_Core_BAO_Discount::findSet($form->_eventId, 'civicrm_event');
}
if ($discountId) {
$form->_feeBlock =& $form->_values['discount'][$discountId];
}
}
require_once 'CRM/Utils/Hook.php';
CRM_Utils_Hook::buildAmount('event', $form, $form->_feeBlock);
if ($form->_action != CRM_Core_Action::UPDATE) {
require_once 'CRM/Utils/Money.php';
foreach ($form->_feeBlock as $fee) {
if (is_array($fee)) {
$elements[] =& $form->createElement('radio', null, '', CRM_Utils_Money::format($fee['value']) . ' ' . $fee['label'], $fee['amount_id']);
}
}
$form->_defaults['amount'] = CRM_Utils_Array::value('default_fee_id', $form->_values['event']);
$element =& $form->addGroup($elements, 'amount', ts('Event Fee(s)'), '<br />');
if (isset($form->_online) && $form->_online) {
$element->freeze();
}
if ($required) {
$form->addRule('amount', ts('Fee Level is a required field.'), 'required');
}
}
}
}
}
/**
* Function to build the price set form.
*
* @return None
* @access public
*/
static function buildPriceSet(&$form)
{
$priceSetId = $form->get('priceSetId');
if (!$priceSetId) {
return;
}
$priceSet = self::getSetDetail($priceSetId, true);
$form->_priceSet = CRM_Utils_Array::value($priceSetId, $priceSet);
$form->assign('priceSet', $form->_priceSet);
require_once 'CRM/Core/PseudoConstant.php';
$className = CRM_Utils_System::getClassName($form);
if ($className == 'CRM_Contribute_Form_Contribution_Main') {
$feeBlock =& $form->_values['fee'];
} else {
$feeBlock =& $form->_priceSet['fields'];
}
// call the hook.
require_once 'CRM/Utils/Hook.php';
CRM_Utils_Hook::buildAmount('contribution', $form, $feeBlock);
foreach ($feeBlock as $field) {
if (CRM_Utils_Array::value('visibility', $field) == 'public' || $className == 'CRM_Contribute_Form_Contribution') {
$options = CRM_Utils_Array::value('options', $field);
if (!is_array($options)) {
continue;
}
CRM_Price_BAO_Field::addQuickFormElement($form, 'price_' . $field['id'], $field['id'], false, CRM_Utils_Array::value('is_required', $field, false), null, $options);
}
}
}
