/**
* Build Pledge Block in Contribution Pages.
*
* @param CRM_Core_Form $form
*/
public static function buildPledgeBlock($form)
{
//build pledge payment fields.
if (!empty($form->_values['pledge_id'])) {
//get all payments required details.
$allPayments = array();
$returnProperties = array('status_id', 'scheduled_date', 'scheduled_amount', 'currency');
CRM_Core_DAO::commonRetrieveAll('CRM_Pledge_DAO_PledgePayment', 'pledge_id', $form->_values['pledge_id'], $allPayments, $returnProperties);
// get all status
$allStatus = CRM_Contribute_PseudoConstant::contributionStatus(NULL, 'name');
$nextPayment = array();
$isNextPayment = FALSE;
$overduePayments = array();
$now = date('Ymd');
foreach ($allPayments as $payID => $value) {
if ($allStatus[$value['status_id']] == 'Overdue') {
$overduePayments[$payID] = array('id' => $payID, 'scheduled_amount' => CRM_Utils_Rule::cleanMoney($value['scheduled_amount']), 'scheduled_amount_currency' => $value['currency'], 'scheduled_date' => CRM_Utils_Date::customFormat($value['scheduled_date'], '%B %d'));
} elseif (!$isNextPayment && $allStatus[$value['status_id']] == 'Pending') {
// get the next payment.
$nextPayment = array('id' => $payID, 'scheduled_amount' => CRM_Utils_Rule::cleanMoney($value['scheduled_amount']), 'scheduled_amount_currency' => $value['currency'], 'scheduled_date' => CRM_Utils_Date::customFormat($value['scheduled_date'], '%B %d'));
$isNextPayment = TRUE;
}
}
// build check box array for payments.
$payments = array();
if (!empty($overduePayments)) {
foreach ($overduePayments as $id => $payment) {
$key = ts("%1 - due on %2 (overdue)", array(1 => CRM_Utils_Money::format(CRM_Utils_Array::value('scheduled_amount', $payment), CRM_Utils_Array::value('scheduled_amount_currency', $payment)), 2 => CRM_Utils_Array::value('scheduled_date', $payment)));
$payments[$key] = CRM_Utils_Array::value('id', $payment);
}
}
if (!empty($nextPayment)) {
$key = ts("%1 - due on %2", array(1 => CRM_Utils_Money::format(CRM_Utils_Array::value('scheduled_amount', $nextPayment), CRM_Utils_Array::value('scheduled_amount_currency', $nextPayment)), 2 => CRM_Utils_Array::value('scheduled_date', $nextPayment)));
$payments[$key] = CRM_Utils_Array::value('id', $nextPayment);
}
// give error if empty or build form for payment.
if (empty($payments)) {
CRM_Core_Error::fatal(ts("Oops. It looks like there is no valid payment status for online payment."));
} else {
$form->assign('is_pledge_payment', TRUE);
$form->addCheckBox('pledge_amount', ts('Make Pledge Payment(s):'), $payments);
}
} else {
$pledgeBlock = self::getPledgeBlock($form->_id);
// build form for pledge creation.
$pledgeOptions = array('0' => ts('I want to make a one-time contribution'), '1' => ts('I pledge to contribute this amount every'));
$form->addRadio('is_pledge', ts('Pledge Frequency Interval'), $pledgeOptions, NULL, array('<br/>'));
$form->addElement('text', 'pledge_installments', ts('Installments'), array('size' => 3));
if (!empty($pledgeBlock['is_pledge_interval'])) {
$form->assign('is_pledge_interval', CRM_Utils_Array::value('is_pledge_interval', $pledgeBlock));
$form->addElement('text', 'pledge_frequency_interval', NULL, array('size' => 3));
} else {
$form->add('hidden', 'pledge_frequency_interval', 1);
}
// Frequency unit drop-down label suffixes switch from *ly to *(s)
$freqUnitVals = explode(CRM_Core_DAO::VALUE_SEPARATOR, $pledgeBlock['pledge_frequency_unit']);
$freqUnits = array();
$frequencyUnits = CRM_Core_OptionGroup::values('recur_frequency_units');
foreach ($freqUnitVals as $key => $val) {
if (array_key_exists($val, $frequencyUnits)) {
$freqUnits[$val] = !empty($pledgeBlock['is_pledge_interval']) ? "{$frequencyUnits[$val]}(s)" : $frequencyUnits[$val];
}
}
$form->addElement('select', 'pledge_frequency_unit', NULL, $freqUnits);
}
}
