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September 13, 2017 at 10:46 pm
#6452
Craig Tucker
Participant
A better method perhaps:
$participants = fep_get_participants( $post->post_parent );
foreach( $participants as $participant )
{
$query ="SELECT meta_id FROM wp_postmeta WHERE post_id = %s and <code>meta_key</code> = '_fep_delete_by_%s'";
$queryp1 = $wpdb->prepare($query, array($post->post_parent, $participant));
if (!empty($queryp1)) {
delete_post_meta($queryp1,'_fep_delete_by_' . $participant);
}
}