static function _validateContributionToBatch(&$contributionIDs)
{
$contributionsAdded = array();
$contributionsAlreadyAdded = array();
$contributionsNotValid = array();
require_once "GiftAid/Utils/GiftAid.php";
require_once "CRM/Core/DAO/EntityBatch.php";
require_once "CRM/Contribute/BAO/Contribution.php";
foreach ($contributionIDs as $contributionID) {
$batchContribution =& new CRM_Core_DAO_EntityBatch();
$batchContribution->entity_table = 'civicrm_contribution';
$batchContribution->entity_id = $contributionID;
// check if the selected contribution id already in a batch
// if not, increment $numContributionsAdded else keep the count of contributions that are already added
if (!$batchContribution->find(true)) {
// get contact_id, & contribution receive date from Contribution using contribution id
$params = array('id' => $contributionID);
CRM_Contribute_BAO_Contribution::retrieve($params, $defaults, $ids);
// check if contribution is not valid for gift aid, increment $numContributionsNotValid
if (GiftAid_Utils_GiftAid::isEligibleForGiftAid($defaults['contact_id'], $defaults['receive_date'], $contributionID)) {
$contributionsAdded[] = $contributionID;
} else {
$contributionsNotValid[] = $contributionID;
}
} else {
$contributionsAlreadyAdded[] = $contributionID;
}
}
return array(count($contributionIDs), $contributionsAdded, $contributionsAlreadyAdded, $contributionsNotValid);
}
