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/>.

**/

​

​

/**

 * @var CView $this

 * @var array $data

 */

​

if (array_key_exists('error', $data)) {

    $output['error'] = $data['error'];

    $output['error']['expression'] = $data['expression'];

}

else {

    $expression_table = (new CTable())

        ->setHeader([

            $data['readonly'] ? null : _('Target'),

            _('Expression'),

            $data['readonly'] ? null : _('Action'),

            _('Info')

        ]);

​

    $allowed_testing = true;

​

    if ($data['expression_tree']) {

        foreach ($data['expression_tree'] as $i => $e) {

            $info_icons = [];

            if (isset($e['expression']['levelErrors'])) {

                $allowed_testing = false;

                $errors = [];

​

                if (is_array($e['expression']['levelErrors'])) {

                    foreach ($e['expression']['levelErrors'] as $expVal => $errTxt) {

                        if ($errors) {

                            $errors[] = BR();

                        }

                        $errors[] = $expVal.': '.$errTxt;

                    }

                }

​

                $info_icons[] = makeErrorIcon($errors);

            }

​

            foreach ($e['list'] as &$obj) {

                if ($obj instanceof CLinkAction && $obj->getAttribute('class') == ZBX_STYLE_LINK_ACTION) {

                    // Templated or discovered trigger.

                    if ($data['readonly']) {

                        // Make all links inside inactive.

                        $obj = new CSpan($obj->items);

​

                        // Decode HTML entities in trigger expressions.