updateMultiRecordValuesWithLatest

gistfile1.txt

public static function updateMultiRecordValuesWithLatest($gid, $cid, $fields, &$values) {
    CRM_Core_Error::debug_var('4907 $gid', $gid, TRUE, TRUE, '4907');
    CRM_Core_Error::debug_var('4907 $cid', $cid, TRUE, TRUE, '4907');
    CRM_Core_Error::debug_var('4907 $fields', $fields, TRUE, TRUE, '4907');
    CRM_Core_Error::debug_var('4907 $values', $values, TRUE, TRUE, '4907');

    $updated = FALSE;
    if (CRM_Core_BAO_UFField::checkMultiRecordFieldExists($gid)) {
      // to make sure we get the latest record set the limit 1 and order by id desc
      $DTparams = array(
        'rowCount' => 1,
        'offset' => 0,
        'sort' => 'id desc'
      );

      //get field IDs
      $fieldIDs = NULL;
      $fieldLabels = [];
      foreach ($fields as $k => $details) {
        if (strpos($k, 'custom_') !== FALSE) {
          $fId = str_replace('custom_', '', $k);
          $fieldIDs[] = $fId;
          $fieldLabels[$fId] = $details['title'];
        }
      }

      $result = CRM_Core_BAO_CustomValueTable::getEntityValues($cid, NULL, $fieldIDs, TRUE, $DTparams);
      CRM_Core_Error::debug_var('4907 $result', $result, TRUE, TRUE, '4907');
      $ctIds = array_keys($result['sortedResult']);
      $latestId = max($ctIds);
      CRM_Core_Error::debug_var('4907 $latestId', $latestId, TRUE, TRUE, '4907');

      foreach ($fields as $fkey => $fval) {
        if (strpos($fkey, 'custom_') !== FALSE) {
          $fkeyId = str_replace('custom_', '', $fkey);
          if (CRM_Core_BAO_CustomField::isMultiRecordField($fkey)) {
            $mcfid = CRM_Core_BAO_CustomField::getKeyID($fkey);
            CRM_Core_Error::debug_var('4907 $mcfid', $mcfid, TRUE, TRUE, '4907');
            if ($mcfid && CRM_Utils_Array::value($mcfid, $result[$latestId])) {
              $display = CRM_Core_BAO_CustomField::displayValue($result[$latestId][$mcfid], $fkey);
              CRM_Core_Error::debug_var('4907 $display', $display, TRUE, TRUE, '4907');

              $label = $fieldLabels[$mcfid];
              CRM_Core_Error::debug_var('4907 $label', $label, TRUE, TRUE, '4907');

              if (array_key_exists($label, $values)) {
                $values[$label] = $display;
                $updated = TRUE;
              }
            }
          }
        }
      }
    }
    CRM_Core_Error::debug_var('4907 $updated', $updated, TRUE, TRUE, '4907');
    CRM_Core_Error::debug_var('4907 $values', $values, TRUE, TRUE, '4907');
    return $updated;
  }