public function set_collaboration()
{
$post_id = $this->container->post_id;
$collaboration = CollaborationController::get_collaboration_by_participant_id($post_id);
if (!empty($collaboration)) {
$this->container->collaboration = $collaboration;
}
}
function exchange_add_update_form_link($post_id, $post_obj)
{
$type = $post_obj->post_type;
if (!in_array($type, $GLOBALS['EXCHANGE_PLUGIN_CONFIG']['POST_TYPES']['available-for-form-updates'])) {
return;
}
$update = false;
// Gather token / form info for token verification.
$form_id = get_option('options_' . $type . '_update_form');
$form_link = get_field($type . '_update_form_link', $post_id);
$field = $GLOBALS['EXCHANGE_PLUGIN_CONFIG']['ACF']['fields'][$type . '-update-link'];
if ('participant' === $type) {
$coll = CollaborationController::get_collaboration_by_participant_id($post_id);
} elseif ('collaboration' === $type) {
$coll = BaseController::exchange_factory($post_id);
}
if (!$coll instanceof Collaboration) {
return;
}
if ($coll->programme_round instanceof Programme_Round) {
$pr_token = $coll->programme_round->controller->get_programme_round_token();
}
if (!isset($pr_token)) {
return;
}
// See if anything needs to be changed.
$form_token = sha1($pr_token . $form_id . $post_id);
if (!empty($form_link)) {
$parts = parse_url($form_link);
parse_str($parts['query'], $query);
if ($query['update_token'] !== $form_token || $query['update_id'] !== $post_id) {
$update = true;
} else {
return;
}
}
// Update or save the link to the post.
$update_page_id = get_option('options_' . $type . '_update_form_page');
$update_page_url = get_permalink($update_page_id);
$link = $update_page_url . '?update_token=' . $form_token . '&update_id=' . $post_id;
if ($update) {
update_post_meta($post_id, $type . '_update_form_link', $link);
} else {
update_field($field, $link, $post_id);
}
}
