private function WebformCivicrmPreProcess::loadParticipants in Webform CiviCRM Integration 8.5

Load participant data for a contact

Parameters

int $c:

1 call to WebformCivicrmPreProcess::loadParticipants()

WebformCivicrmPreProcess::alterForm in src/WebformCivicrmPreProcess.php

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

src/WebformCivicrmPreProcess.php, line 338

Front-end form pre-processor.

Class

WebformCivicrmPreProcess

Namespace

Drupal\webform_civicrm

Code

private function loadParticipants($c) {
  $utils = \Drupal::service('webform_civicrm.utils');
  $status_types = $utils
    ->wf_crm_apivalues('participant_status_type', 'get');
  $participants = $utils
    ->wf_crm_apivalues('participant', 'get', [
    'contact_id' => $this->ent['contact'][$c]['id'],
    'event_id' => [
      'IN' => array_keys($this->events),
    ],
  ]);
  foreach ($participants as $row) {
    $par = [];

    // v3 participant api returns some non-standard keys with participant_ prepended
    foreach ([
      'id',
      'event_id',
      'role_id',
      'status_id',
      'campaign_id',
    ] as $sel) {
      $par['participant'][1][$sel] = $row[$sel] = $row[$sel] ?? $row['participant_' . $sel] ?? NULL;
    }
    $par += $this
      ->getCustomData($row['id'], 'Participant');
    $status = $status_types[$row['status_id']];
    foreach ($this->events[$row['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", []);
          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;
        }
      }
    }
  }
}