did_noptin_subscriber_open_campaign( int $subscriber_id, int $campaign_id )
Checks whether a subscriber opened a given campaign
Parameters Parameters
- $subscriber_id
(int) (Required) Subscriber ID.
- $campaign_id
(int) (Required) The campaign to check for.
Source Source
File: includes/subscriber.php
function did_noptin_subscriber_open_campaign( $subscriber_id, $campaign_id ) {
$opened_campaigns = get_noptin_subscriber_opened_campaigns( $subscriber_id );
return in_array( (int) $campaign_id, $opened_campaigns, true );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 1.2.0 | Introduced. |