Tribe, merge venues

merge_venue.php

<?php 

/* Tribe, merge venues util function */
function merge_venues ( $venue_id, $merge_venues ) {

	// let's check the venues_id is valid
	if ( !tribe_is_venue( $venue_id ) ) return; 

	foreach ( $merge_venues as $merge_venue ) {

		if ( !tribe_is_venue( $merge_venue ) ) continue; 

		// replace merge_venue for new venue in all events
		$events = tribe_get_events ( array('venue' => $merge_venue) );

		foreach ( $events as $event ) {

			$data = array();
			$data['venue']['VenueID'] = $venue_id;

			if ( get_post_meta( $event->ID, '_EventShowMap', true ) ) $data['venue']['EventShowMap'] = 1;
			if ( get_post_meta( $event->ID, '_EventShowMapLink', true ) ) $data['venue']['EventShowMapLink'] = 1;

			Tribe__Events__API::saveEventMeta( $event->ID, $data );
		}

		// delete merge_venue
		Tribe__Events__API::deleteVenue( $merge_venue );
	}
	
}
/*
 * IMPORTANT: venues will be deleted from your site!!!
 * Uncomment the code below, input the correct venue IDs and reload a site page for it to run once, then comment it back again.
 * The first parameter is the correct venue ID
 * The second parameter is an array that holds venues ID to merged and deleted
 */ 

//add_action ( 'init', function () { merge_venues ( 99, array ( 33, 34, etc ) ); } );