When an anonymous user signs up and there's no name field in the form, it throws this error:
Warning: Invalid argument supplied for foreach() in Drupal\campaignmonitor\CampaignMonitorSubscriptionManager->userSubscribe() (line 438 of modules/contrib/campaignmonitor/src/CampaignMonitorSubscriptionManager.php).
Also, as we are given the option to select a different first/last name fields, we should want to use that instead of the default Drupal core name field, so let's use the core name field as a backup if there's not another field configured for it.
Get the $settings before the if statement and evaluate if the name setting is set to show (true) or not.
If it's not true, get the name from the configured fields.
If there are no configured fields for the name or if it's empty, then set $name to $email.
Needs work
2.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Not sure what is the point of this if
- foreach ($merge_vars as $key => $var) {
- if ($field == $key) {
- $name[] = $var;
+ if (!empty($merge_vars)) {
+ foreach ($merge_vars as $key => $var) {
+ if ($field == $key) {
+ $name[] = $var;
+ }
Loop won't go through on empty $merge_vars anyway.