Zabbix

<?php

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

/**

 * Returns all supported event source-object pairs.

 */

function eventSourceObjects(): array {

    return [

        ['source' => EVENT_SOURCE_TRIGGERS, 'object' => EVENT_OBJECT_TRIGGER],

        ['source' => EVENT_SOURCE_DISCOVERY, 'object' => EVENT_OBJECT_DHOST],

        ['source' => EVENT_SOURCE_DISCOVERY, 'object' => EVENT_OBJECT_DSERVICE],

        ['source' => EVENT_SOURCE_AUTOREGISTRATION, 'object' => EVENT_OBJECT_AUTOREGHOST],

        ['source' => EVENT_SOURCE_INTERNAL, 'object' => EVENT_OBJECT_TRIGGER],

        ['source' => EVENT_SOURCE_INTERNAL, 'object' => EVENT_OBJECT_ITEM],

        ['source' => EVENT_SOURCE_INTERNAL, 'object' => EVENT_OBJECT_LLDRULE],

        ['source' => EVENT_SOURCE_SERVICE, 'object' => EVENT_OBJECT_SERVICE]

    ];

}

​

function get_events_unacknowledged($db_element, $value_trigger = null, $value_event = null, $ack = false) {

    $elements = ['hosts' => [], 'hosts_groups' => [], 'triggers' => []];

    get_map_elements($db_element, $elements);

​

    if (empty($elements['hosts_groups']) && empty($elements['hosts']) && empty($elements['triggers'])) {

        return 0;

    }

​

    $options = [

        'output' => ['triggerid'],

        'monitored' => 1,

        'skipDependent' => 1,

        'limit' => CSettingsHelper::get(CSettingsHelper::SEARCH_LIMIT) + 1

    ];

    if (!is_null($value_trigger)) {

        $options['filter'] = ['value' => $value_trigger];

    }

    if (!empty($elements['hosts_groups'])) {

        $options['groupids'] = array_unique($elements['hosts_groups']);

    }

    if (!empty($elements['hosts'])) {

        $options['hostids'] = array_unique($elements['hosts']);

    }

    if (!empty($elements['triggers'])) {

        $options['triggerids'] = array_unique($elements['triggers']);

    }

    $triggerids = API::Trigger()->get($options);

​

    return API::Event()->get([

        'source' => EVENT_SOURCE_TRIGGERS,

        'object' => EVENT_OBJECT_TRIGGER,

        'countOutput' => true,

        'objectids' => zbx_objectValues($triggerids, 'triggerid'),

        'filter' => [

            'value' => $value_event,

            'acknowledged' => $ack ? 1 : 0

        ]

    ]);

}

​

/**

 *

 * @param array  $event                              An array of event data.

 * @param string $event['eventid']                   Event ID.

 * @param string $event['r_eventid']                 OK event ID.

 * @param string $event['cause_eventid']             Cause event ID.

 * @param string $event['correlationid']             OK Event correlation ID.

 * @param string $event['userid']                    User ID who generated the OK event.

 * @param string $event['name']                      Event name.

 * @param string $event['acknowledged']              State of acknowledgement.

 * @param CCOl   $event['opdata']                    Operational data with expanded macros.

 * @param string $event['comments']                  Trigger description with expanded macros.

 * @param array  $allowed                            An array of user role rules.

 * @param bool   $allowed['ui_correlation']          Whether user is allowed to visit event correlation page.

 *

 * @return CTableInfo

 */

function make_event_details(array $event, array $allowed) {

    $is_acknowledged = ($event['acknowledged'] == EVENT_ACKNOWLEDGED);