Source
$data['expression_type'] = ($this->hasInput('expression')) ? TRIGGER_EXPRESSION : TRIGGER_RECOVERY_EXPRESSION;
<?php declare(strict_types = 0);
/*
** 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 CControllerTriggerExpressionConstructor extends CController {
protected function init(): void {
$this->setPostContentType(self::POST_CONTENT_TYPE_JSON);
$this->disableCsrfValidation();
}
protected function checkInput(): bool {
$fields = [
'add_expression' => 'string',
'and_expression' => 'string',
'expr_target_single' => 'string',
'expr_temp' => 'string',
'expression' => 'string',
'or_expression' => 'string',
'readonly' => 'bool',
'recovery_expr_target_single' => 'string',
'recovery_expression' => 'string',
'recovery_expr_temp' => 'string',
'remove_expression' => 'string',
'replace_expression' => 'string'
];
$ret = $this->validateInput($fields);
if (!$ret) {
$this->setResponse(
(new CControllerResponseData(['main_block' => json_encode([
'error' => [
'messages' => array_column(get_and_clear_messages(), 'message')
]
])]))->disableView()
);
}
return $ret;
}
protected function checkPermissions(): bool {
return true;
}
protected function doAction() {
if ($this->hasInput('expression')) {
$data = [
'expr_target_single' => $this->getInput('expr_target_single', ''),
'expression' => $this->getInput('expression', ''),