Noptin_Background_Sync::get_unsynced_subscriber()
Fetches an unsynced subscriber.
Return Return
(string|null;)
Source Source
File: includes/class-noptin-background-sync.php
public function get_unsynced_subscriber() { $query = new Noptin_Subscriber_Query( array( 'meta_key' => 'wp_user_id', 'meta_compare' => 'NOT EXISTS', 'number' => 1, 'fields' => 'id', 'count_total' => false, ) ); $subscriber = $query->get_results(); return empty( $subscriber ) ? 0 : $subscriber[0]; }
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