private function wf_crm_webform_preprocess::loadParticipants in Webform CiviCRM Integration 7.4

Same name and namespace in other branches

1. 7.5 includes/wf_crm_webform_preprocess.inc \wf_crm_webform_preprocess::loadParticipants()

Load participant data for a contact

Parameters

int $c:

1 call to wf_crm_webform_preprocess::loadParticipants()

wf_crm_webform_preprocess::alterForm in includes/wf_crm_webform_preprocess.inc

Alter front-end of webforms: Called by hook_form_alter() when rendering a civicrm-enabled webform Add custom prefix. Display messages. Block users who should not have access. Set webform default values.

File

includes/wf_crm_webform_preprocess.inc, line 316

Class

wf_crm_webform_preprocess

Code

private function loadParticipants($c) {
  $select = array(
    'id',
    'event_id',
    'role_id',
    'status_id',
  );
  if (array_key_exists('participant_campaign_id', $this->all_fields)) {
    $select[] = 'campaign_id';
  }
  $status_types = wf_crm_apivalues('participant_status_type', 'get');
  $dao = CRM_Core_DAO::executeQuery('SELECT ' . implode(',', $select) . '
      FROM civicrm_participant
      WHERE contact_id = ' . $this->ent['contact'][$c]['id'] . ' AND event_id IN (' . implode(',', array_keys($this->events)) . ")");
  while ($dao
    ->fetch()) {
    $par = array();
    foreach ($select as $sel) {
      $par['participant'][1][$sel] = $dao->{$sel};
    }
    $par += $this
      ->getCustomData($dao->id, 'Participant');
    $status = $status_types[$dao->status_id];
    foreach ($this->events[$dao->event_id]['form'] as $event) {
      if ($event['contact'] == $c) {

        // If status has been set by admin or exposed to the form, use it as a filter
        if (in_array($status['id'], $event['status_id']) || empty($event['status_id']) && $status['class'] != 'Negative') {
          $n = $event['contact'];
          $i = $event['num'];

          // Support multi-valued form elements as best we can
          $event_ids = wf_crm_aval($this->info, "participant:{$n}:participant:{$i}:event_id", array());
          if ($event['eid']) {
            $event_ids[] = $event['eid'];
          }
          foreach ($par as $k => $v) {
            $this->info['participant'][$n][$k][$i] = $v[1];
          }
          $this->info['participant'][$n]['participant'][$i]['event_id'] = $event_ids;
        }
      }
    }
  }
  $dao
    ->free();
}