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/>.

**/

​

​

class CScreenBuilder {

​

    /**

     * Get particular screen object.

     *

     * @param array     $options

     * @param int       $options['resourcetype']

     * @param int       $options['screenitemid']

     * @param int       $options['hostid']

     * @param array     $options['screen']

     * @param int       $options['screenid']

     *

     * @return CScreenBase

     */

    public static function getScreen(array $options = []) {

        if (!array_key_exists('resourcetype', $options)) {

            $options['resourcetype'] = null;

​

            if (is_array($options['screenitem']) && array_key_exists('screenitem', $options)

                    && array_key_exists('resourcetype', $options['screenitem'])) {

                $options['resourcetype'] = $options['screenitem']['resourcetype'];

            }

            else {

                return null;

            }

        }

​

        if ($options['resourcetype'] === null) {

            return null;

        }

​

        // get screen

        switch ($options['resourcetype']) {

            case SCREEN_RESOURCE_MAP:

                return new CScreenMap($options);

​

            case SCREEN_RESOURCE_HISTORY:

                return new CScreenHistory($options);

​

            case SCREEN_RESOURCE_HTTPTEST_DETAILS:

                return new CScreenHttpTestDetails($options);

​

            case SCREEN_RESOURCE_DISCOVERY:

                return new CScreenDiscovery($options);

​

            case SCREEN_RESOURCE_HTTPTEST:

                return new CScreenHttpTest($options);

​

            case SCREEN_RESOURCE_PROBLEM:

                return new CScreenProblem($options);

​

            default:

                return null;

        }

    }

​

    /**

     * Insert javascript to start time control rendering.

     */

    public static function insertProcessObjectsJs() {

        zbx_add_post_js('timeControl.processObjects();');

    }

​

    /**

     * Insert javascript for standard screens.

     *

     * @param array $timeline

     */

    public static function insertScreenStandardJs(array $timeline) {

        CScreenBuilder::insertProcessObjectsJs();

    }

​

    /**

     * Creates a string for screen table ID attribute.

     *