File: wp-admin/includes/class-wp-community-events.php. View all references

protected function trim_events( array $events ) {
	$future_events = array();

	foreach ( $events as $event ) {
		/*
		 * The API's `date` and `end_date` fields are in the _event's_ local timezone, but UTC is needed so
		 * it can be converted to the _user's_ local time.
		 */
		$end_time = (int) $event['end_unix_timestamp'];

		if ( time() < $end_time ) {
			// Decode HTML entities from the event title.
			$event['title'] = html_entity_decode( $event['title'], ENT_QUOTES, 'UTF-8' );

			array_push( $future_events, $event );
		}
	}

	$future_wordcamps = array_filter(
		$future_events,
		static function( $wordcamp ) {
			return 'wordcamp' === $wordcamp['type'];
		}
	);

	$future_wordcamps    = array_values( $future_wordcamps ); // Remove gaps in indices.
	$trimmed_events      = array_slice( $future_events, 0, 3 );
	$trimmed_event_types = wp_list_pluck( $trimmed_events, 'type' );

	// Make sure the soonest upcoming WordCamp is pinned in the list.
	if ( $future_wordcamps && ! in_array( 'wordcamp', $trimmed_event_types, true ) ) {
		array_pop( $trimmed_events );
		array_push( $trimmed_events, $future_wordcamps[0] );
	}

	return $trimmed_events;
}

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