<?php

    gatekeeper();
    
    $collection_guid = (int) get_input('collection');
    $collection = get_entity($collection_guid);
    
    if ($collection->getSubtype() == "collection" && $collection->canEdit()) {

        $resources = $collection->resources;
        if (is_string($resources))
             $resources = array($resources);

        $rows_affected = $collection->delete();
        if ($rows_affected > 0) {
            foreach ($resources as $resource) {
                setResourceStat($resource, 'collection', '-');
            }
            /*translation:Collection deleted*/
            system_message(elgg_echo("koolielu:collection_deleted"));
        } else {
            /*translation:Collection could not be deleted*/
            register_error(elgg_echo("koolielu:collection_del_err"));
        }
        
        forward("pg/waramu/collections/");
    }

?>