If you have events on your site, you might not want to show the past events in the search. This is easy to do with Relevanssi. It can be done in two ways: either you block the past events in indexing or in searching. In most cases, the best solution is to do both. Blocking the events in indexing with relevanssi_indexing_restriction will keep the index lean and blocking the events in searching with relevanssi_post_ok will make sure past events will be removed immediately from the search results.
These instructions apply to The Events Calendar plugin, which stores the event end date in the custom field _EventEndDate. It can be applied to other event calendar plugins by changing how the end date is fetched.
add_filter( 'relevanssi_post_ok', 'rlv_no_past_events', 10, 2 );
add_filter( 'relevanssi_indexing_restriction', 'rlv_exclude_past_events' );
/**
* Blocks past events from search results.
*
* @param boolean $status Should the post be searched or not?
* @param int $post_id The post ID.
*
* @return boolean Return false if the event has passed.
*/
function rlv_no_past_events( $status, $post_id ) {
$end_date = get_post_meta( $post_id, '_EventEndDate', true );
if ( $end_date ) {
if ( strtotime( $end_date ) < time() ) {
$status = false;
}
}
return $status;
}
/**
* Removes past events from indexing.
*
* @param array $restriction The MySQL restriction and an explanation.
*
* @return array The restriction set with event restriction included.
*/
function rlv_exclude_past_events( $restriction ) {
global $wpdb;
$restriction['mysql'] .= " AND post.ID NOT IN (SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_EventEndDate' AND meta_value < NOW())";
$restriction['reason'] .= ' Past event';
return $restriction;
}
Great guide but why don’t we just erase that past event? Thanks for sharing
If that’s possible then yes, I’d agree that’s the better solution.
Somethign that tripped me up here: the $post_id passed to the relevanssi_post_ok callback is a string, not an integer.
In fact, I can see that my callback returns false for the results I want to exclude, but they still appear in search results. I’ve flushed caches, etc. but still no change.
Charles,
$match->docindeed isn’t an integer, because it can also be something like “u_123” for users or “**category**123” for categories in Relevanssi Premium.If the
relevanssi_post_okfunction actually runs during the search and returns false, that should eliminate the posts from the results. Make sure that your search is actually powered by Relevanssi. Do the posts appear in the Relevanssi admin search (Dashboard > Admin search), or does the function work there? If you are sure the search is Relevanssi, then check if something else in therelevanssi_post_okhook doesn’t convert the value back to true. Try moving your function to a very high priority, for example.